Yue Beifong

about 2 days ago
  • Uganda

Tutorial - Open Source Arduino Drone | 3D Printed Arduino Quadcopter | Full Tutorial

I build a Quadcopter using an Arduino Nano, the MPU6050 and NRF24In the discription you can find all the code I wrote for this Project, the stl-files and a gerber file for the flightcontroller.I am new to electronics and this was my first project, if you have any recommandations for future projec... view more

Siba

about 6 days ago
  • Czech Republic
Project - Bottle lid color sorting machine | in Sensors

Bottle lid color sorting machineGeneral purposeMe and my friends are collecting bottle lids as a recycling material. We remelt them in a mold a then use in our projects. But before we melt the bottle lids, we wash them and sort by color. That could be quite boring task, so I come up with this pro... view more

Trushang 1309

about 8 days ago
  • Student
  • India
Project - Smart Energy Meter using Arduino | in Arduino

In this tutorial, I am going to show you how to make a Smart AC Energy Meter by using Arduino board. By using this Energy Meter, you can measure and monitor Voltage, Current and Power consumption of system. ... view more

Atakan Suslu

about 21 days ago
  • Aerospace Engineering Student
  • Turkey
Project - Arduino Bluetooth Rover | in Arduino

Bluetooth Controlled Rover

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Yazan Sartawi

about 21 days ago
  • Engineer
  • Jordan
Project - Arduino Based RFID & Keypad Access Controller | in

This Project is an RFID & Keypad Access Controller based on ArduinoI have used arduino pro-mini due to its small size and capabilities .the purpose of this system is to allow a certain users to use the intended object such as Entering a room , using an elevator , open a door..etcthe system ha... view more

Luisber Luisber

about 22 days ago
  • Técnico Electronico y Estudiante
  • Mexico
Project - Caja sorpresa para Halloween | in

mi caja sorpresa esta basada en arduino, que por medio de un par de sensores ultrasónicos detectan si un objeto está cerca dejado así sacar una hacha de su interior view more

alondra juarez

about 25 days ago
  • Mexico
Project - bola interactiva con sonido y luces con arduino | in Arduino

es una bola de luces y sonido con arduino que al momento de tocar uno de los triángulos, cambia de color y toca una nota view more

Noob 4681

about 1 month ago
Project - IR remote socket using Attiny85 | in Arduino

In this project I am using attiny85 to turn on/off any device connected to the socket.I used in this project:Attiny85resistorsone dioderelay220v to 5v power supply2 LED'sIR receiversocket with wire and plug view more

Marcos Ruben Bureos

about 1 month ago
  • Mexico
Project - convertidor 4-20mA | in Arduino

Este pequeño pero gran proyecto es sumamente indispensable a la hora de transmitir información a largas distancias dentro de un rango de 4mA a 20mALa distancia este transmisión de este circuito es de al rededor de 700 metros a 12 volts y 1500 metros o mas a 24 volts Utilizamos arduino par... view more

Kevin Channon

about 1 month ago
  • Chemical Engineer
  • United Kingdom
Project - Biltong Maker | in Meat

This is my in progress biltong maker I am making as a present for my brother.  You ask what is biltong?   It is air dried cured beef that is eaten an a delicacy in Sothern Africa, most similar to beef jerky.

 

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said valera

about 1 month ago
  • Mexico
Project - luces de casa controlada por arduino | in Arduino

en este proyecto use un sensor ultrasónico, un arduino uno, un relé, y un foco, cada vez que se atraviesa alguien, se enciende un foco por el relé, lo podemos usar en algún cuarto de la casa, o un pasillo, primero conectamos vcc y gnd del sensor ultrasónico, a la alimentación, trig lo conec... view more

Ricardo Gava

about 1 month ago
  • Brazil
Project - RGB LED Strip controlled by SMS | in Arduino

This project was made for control anything you want without internet, just by SMS.The app was made by app inventor 2.Hints I can share about using a SIM800L module:- It uses a lot of power, you need about 2A to connect to your operator.- Solder the power pins directly to the power supply of 4.1V,... view more

Omar Galvan

about 1 month ago
  • Mexico

ELECTRONOOBS

about 1 month ago
  • Electronic Engineer and YouTuber
  • Spain

Tutorial - PORT REGISTER CONTROL

Full tutorial on how to control the Arduino UNO ports using register. Port register manipulation, so be able to set pins as output/input with the DDRB, DDRC and DDRD registers, set pin to high or low PORTB, PORTC and PORD regsiters, or read inputs with the PINB, PINC or PIND registers. See the di... view more

Rochan Awasthi

about 1 month ago
  • Student
  • India
Project - Arduino based DIY Touchless Automatic Hand Sanitizer Dispenser | in Arduino

Hello Everybody! During these hard and struggling times of COVID-19 I thought that I should create something that would help the society curb the effects of COVID-19 virus. Therefore i started my work on DIY TOUCHLESS AUTOMATIC HAND SANITIZER DISPENSER. The main components used in this project ar... view more

Haxin Dog

about 1 month ago
  • Turkey
Project - Automated single pot greenhouse | in Arduino

It makes sure that plant is alive.It utilizes a mini divepump and sg90 servo to manuplate the temprature and humidity, it has soil moist sensor and dht11 sensor.(why there is a word count rule?)a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a... view more

Štěpán Pomikálek

about 1 month ago
  • Czech Republic
Project - Arduino based flamethrower | in Arduino

!!Warning: this project include high voltage and fire. Do not repeat!!!!!! Every time i was testing this i went outside where it can´t light anything!!!When you press a swith servo will open butane bottle and turn on high voltage supply to light it.Parts list:1x Arduino1x ZVS high voltage p... view more

Noob 4387

about 1 month ago
  • India

ELECTRONOOBS

about 2 months ago
  • Electronic Engineer and YouTuber
  • Spain

Tutorial - Write Anything to EEPROM Arduino

If you want to save permanent data to the Arduino taht won't be erased when you reset the microcontroller, well you have to store the data to the EEPROM, See how to do that.  view more

Techno Fetch

about 2 months ago
  • Student
  • India

Tutorial - Alovera Leaf Peeling Machine

This is a project in which I and my friends have made this machine for peeling the leaf, this machine removes the pulp and green covering on either side of the machine. this was very big project for all of us. it is made using metal tubes various blocks of metal along with all other required mate... view more

ELECTRONOOBS

about 2 months ago
  • Electronic Engineer and YouTuber
  • Spain

Tutorial - How to use a SHARP GP2Y0A710K0F IR Distance Sensor with Arduino

The SHARP GP2Y0A710K0F is a relatively easy to use IR distance sensor with an extra long range of 100 – 500 cm. This extra long range makes it a good alternative for ultrasonic distance sensors. view more

Keyur Panchal

about 2 months ago
  • Student
  • India
Project - Arduino Based Bluetooth Controlled Matrix Display | in Basic Circuits

this project get data from androide phone via bluetooth. after reciving the data, the data is pass in arduino and then arduino display data on Matrix Display. we entered text in androide mobile app. the working voltages is 5v @ 500mA. the size of matrix display is 19x6. view more

ELECTRONOOBS

about 2 months ago
  • Electronic Engineer and YouTuber
  • Spain

Tutorial - ARDUINO ROTARY ENCODER

A rotary encoder is a type of position sensor that converts the angular position (rotation) of a knob into an output signal that is used to determine what direction the knob is being rotated. Due to their robustness and fine digital control; they are used in many applications including robotics, ... view more

ELECTRONOOBS

about 2 months ago
  • Electronic Engineer and YouTuber
  • Spain

Tutorial - ATMEGA328P INTERNAL COMPARATOR

Maybe not a lot of you guys know that the ATmega328 microcontroller has a programmable internal comparator. This could have the positive input connected to pin D6 and the negative inputs connected to any of the inputs A0 to A7 of the Arduino. The output of the comparator could create an interrupt... view more

Digambar Sharma

about 2 months ago
  • Student
  • India
Project - RGB Strip PWM Controller using an Arduino with Potentiometer and Bluetooth | in Arduino

To control the RGB strip light is not so easy task, but not so hard too. It requires a sufficient amount of current to turn it on properly. Here it drains the total of 1.2A current measured with a multimeter. The main problem arises when you want to control it using an Arduino and to obtain delig... view more

Noob 3378

about 2 months ago
Project - bacteriophage SAT | in Microcontrollers

Este es un prototipo de satélite diseñado como módulo de pruebas, el modulo es capaz de recolectar datos de temperatura, presión, aceleraciones en los 3 ejes tanto como los giros en los 3 ejes, humedad y posición GPS, entre otras.

El modulo... view more

Aniruddha Gaikwad

about 2 months ago
  • India
Project - Home Automation using ESP12E and Google Assistant (Home etched PCBs) | in Arduino

This project utilizes ESP12E microcontroller connected to local WiFi network, fetching data from webhooks (IFTTT) of Google Assistant to control Relay module.Design Features:Separate Board for ESP12E as a Hat, making it easier to switch between projects.Transistors to control Relay boardRelay mod... view more

Akin Okyay

about 3 months ago
  • Student
  • Turkey
Project - Model Satellite Circuit | in Sensors

This PCB project is a part of a bigger group (EEMK) project that is called Model Sattalite.The goal of this project is to measure, log and send the data from a flying shuttle with fullduplex comminication and monitoring everything using a self made (UI) user interface. There are so many capa... view more

parv indian

about 3 months ago
  • student of class 7
  • India
Project - Arduino on its ic (skeleton pcb) | in Arduino

This is a pcb on Arduino on it's own ic .this is smaller than arduino and arduino nano and has more pins than Attiny .this ha an simple skeleton pcb. this pcb include very less component and is easy to make .and it is really fun .................................................. view more

Marcos Ruben Bureos

about 3 months ago
  • Mexico
Project - Micro satélite meteorológico casero | in Basic Circuits

mediante el uso de dos sensores localizados en la segunda etapa de este "satélite" se es capas de recolectar datos sobre temperatura, presión atmosférica y de humedad que serán enviados por medio de el emisor (433 Mhz) integrado en la etapa de teleraria y control .Aun no a sido terminado la e... view more

Hrushikesh Joshi

about 3 months ago
  • Student
  • India
Project - Arduino Based 8*8*8 LED Cube | in Arduino

I Made a 8*8*8 LED Cube which can display programmable patterns. This project is based on Arduino. I have used SN74HC595 (Shift Registers) and PN 2222A (Switches). view more

Androbot Arancibia

about 3 months ago
  • Bolivia
Project - Foto monocromática en OLED 0.96 | in

Convirtiendo una foto o selfie en formato monocromático para visualizarlo en una pantalla OLED con arduino conectado directamente a sus puertos !!este material lo subiré a mi canal de youtube!! https://www.youtube.com/c/AndrobotTECH view more

negative feedback

about 3 months ago
  • India
Project - Arduino based digital clock | in Arduino

The digital clock uses 7-segment display (7cm length) powered with 5Vdc. It have a boost converter module which step-up the voltage to 10V (required for safe operation of displays). 7-segment is driven using MAX7219 and for powering high-power leds inside segments, driver circuit consisting of UD... view more

Homewater 2609

about 3 months ago
  • Afghanistan
Project - Arduino Nano Cisco Discovery Protocol (CDP) Display w Soft Latch Power and Function Button | in Arduino

Arduino Nano Cisco Discovery Protocol (CDP) Display with a Custom built Soft Latch Power and Function Button Proto Board and with its own internal BMS and Boost circuit to run off a 1s LiON.Hello!Full disclosure I am posting this because of the competition, hopefully it quilifies as I have just f... view more

Haxin Dog

about 3 months ago
  • Turkey
Project - Microcontroller from scratch. | in Arduino

This Project is my first project that requires heavy soldering. I even converted smd ch340 to dip ch340 :) view more

Noob 2553

about 3 months ago
Project - Automatic sanitizer spray machine | in Arduino

Hi Friends, In this project, I will tell you how to make an simple and cheap automatic sprayer machine at home for your disinfectant tunnel. I hope, You will enjoy this article and this article will help you a lot to make that tunnel. If you like the project then check out my channel by clicking ... view more

Héctor Santos

about 3 months ago
  • Spain
Project - YFM Detector de metales pinpointer con Arduino | in

YFM es un detector de metales muy simple que estoy desarrollando basado en la tecnología BFO, se trata de un oscilador basado en la resonancia de un circuito tanque LC, podría funcionar perfectamente con un colpitts, y un Arduino que determina si hay o no un metal en las inmediaciones de la bob... view more

ELECTRONOOBS

about 4 months ago
  • Electronic Engineer and YouTuber
  • Spain

Tutorial - ARDUINO E-BIKE ESC

In this tutorial I will show you how I've made my first version of this brushed DC motor speed controller. Please have in mind in the video I had some errors that I've fiexed in the final schematic. The controller has PWM control with 3 MOSFETs in parallel for more power and heat dissipation. It ... view more

ELECTRONOOBS

about 5 months ago
  • Electronic Engineer and YouTuber
  • Spain

Tutorial - ARDUINO ELECTRONIC LOAD

In this tutorial I show you how I've build a homemade electronic load with Arduino, an LCD, rotary encoder for the menu and a power MSOFET for load control. It also has a good cooling system so it could handle high loads. See how to make the circuit, the case, connect everything, see the code I'v... view more

Rahul Guglani

about 6 months ago
  • Student
  • India
Project - Arduino based Automated Door Lock | in Arduino

Hey THERE!!

In this project we are going to build an Automated (password protected) Door lock. The classical lock and key is liter... view more

ELECTRONOOBS

about 6 months ago
  • Electronic Engineer and YouTuber
  • Spain
Project - ARDUINO SIMPLE WATCH EXAMPLE | in Clocks

Once you have the PCB from the past tutorial made on this link, you can uplaod the simple watch code example. This code as you can see below can set time, store the values to the real time clok chip, set an alarm with interrumptions, have a stopwatch and more. Read the code for more. The consumpt... view more

Adrian Anghel

about 6 months ago
  • Agricultural Engineer in Horticulture and Gardening
  • Spain
Project - Can’t find a pulse oximeter? Create your own! | in Arduino

As John Keefe notes in his project writeup, at-home pulse oximeters — which monitor the oxygen saturation in your blood — have been selling out due to the COVID-19 pandemic. While you could try hunt around and find one, he decided to instead make his own device using a SparkFun Pulse Oxi... view more

Adrian Anghel

about 6 months ago
  • Agricultural Engineer in Horticulture and Gardening
  • Spain
Project - Create your own crack the code game with an Arduino-controlled safe | in WoodWorking

Michael Klements’ laser-cut, Arduino-controlled “safe” may not be the most secure model that you can find, but it certainly makes for a very entertaining puzzle.  Users can place whatever “treasure” they want hidden inside, shut the do... view more

Camelia Ront

about 6 months ago
  • Engineer
  • Romania

Watchdog 2091

about 7 months ago
  • India

Tutorial - LCD Weather Monitor

We are always fascinated with a display that shows some information like weather, status or anything which is to be monitored. So today I will use this TFT LCD display along with arduino for displaying weather and brightness. You can print anything on the display. As an example I have chosen weat... view more

ELECTRONOOBS

about 7 months ago
  • Electronic Engineer and YouTuber
  • Spain

Tutorial - HEXAPOD ROBOT

I wanted to make this project for a long time. Inspired by a projet of HowToMechatronics from a few years ago. This robot is fully 3D printed and is just the first version and is sensorless. In the future I want to add a lot more controls and sensors. This robot has 18 high torque servo motors, r... view more

ELECTRONOOBS

about 8 months ago
  • Electronic Engineer and YouTuber
  • Spain

Tutorial - DIY CONSTANT LOAD CONTROLLER

This is a very basic tutorial. I will show you how to build a constant load controller. What is that? Well, imagine you want to test the efficiency of a power supply. At a certain voltage output, you should create a current values table and get the effiency curve. For taht you need different valu... view more

ELECTRONOOBS

about 8 months ago
  • Electronic Engineer and YouTuber
  • Spain

ELECTRONOOBS

about 9 months ago
  • Electronic Engineer and YouTuber
  • Spain

Tutorial - Mi ESC de código abierto

He estado tratando de hacer un buen ESC durante años. Mi primer prototipo hace 3 años estaba funcionando "bien". Era muy grande y el BEMF no era tan bueno. Podría alcanzar velocidades decentes y tienes ese tutorial aquí en esta página . Ahora, con mi versión fi... view more

Rick Sanchez

about 10 months ago
  • Electrical engineer
  • United States

Tutorial - H-bridge RC control

Read the signal from a PWM radio receiver with the Arduino. Then control the speed adn direction of a DC motor with another PWM signal. This is basic, but you can change the code and add more parts.  view more

ELECTRONOOBS

about 10 months ago
  • Electronic Engineer and YouTuber
  • Spain

Tutorial - DISPOSITIVO DE MEDICIÓN MÚLTIPLE casero

En este tutorial he fusionado algunos sensores para medir la distancia con sensores de luz infrarroja, medir la longitud con un codificador giratorio y una rueda impresa en 3D, medir el nivel con un módulo IMU, pero también ángulos con ese mismo módulo y finalmente medir las RPM con otro tipo... view more

ELECTRONOOBS

about 10 months ago
  • Electronic Engineer and YouTuber
  • Spain

Tutorial - Haz tu propio Arduino UNO

Este es mi electronoobino, versión 1. O. En este tutorial te mostraré cómo hice mi propia placa como Arduino Uno pero con algunos complementos únicos que quería. Mi placa tiene una doble fila de pines, puerto SPI compatible con estos módulos NRF24 porque los uso mucho, puerto mini B US... view more

ELECTRONOOBS

about 10 months ago
  • Electronic Engineer and YouTuber
  • Spain

Tutorial - MEDIDOR DE FILAMENTO 3D CON ARDUINO

Desde hace algún tiempo, quizás más de un año, quería hacer mi propia extrusora de filamento 3D para reciclar piezas impresas en 3D viejas o malas. Pero una extrusora de filamento necesita algunas partes, como el motor, la extrusora, el bloque de calentamiento, el proceso PID, pero tamb... view more

ELECTRONOOBS

about 11 months ago
  • Electronic Engineer and YouTuber
  • Spain

Tutorial - IOT PUSH NOTIFICATION WITH E-MAIL

Please see the past ESP8266 tutorial in order to learn more. You have a lot more details about this in that tutorial. We detect the door open with a hall sensor and a magnet. The Arduino will send the data to a database that we have on our website and we do that with the ESP8266. The ph... view more

Electro Maker

about 11 months ago
  • Croatia (Hrvatska)

Tutorial - Nrf24 basic

I have got video about NRF24 on my channel Electro Maker. In this video you will see how to make NRF24 shield and test for NRF24 communication. I learned working with NRF24 with help of Electronoobs's codes so Electronoobs thank you so much for it. :) Please subscribe to my channel Electro M... view more

Demian Rodriguez

about 11 months ago
  • Mexico
Project - Robot Recolector de basura con ARDUINO | in Basic Circuits

es un robot que detecta basura y de la come con sus brazos todo es de carton y su instalacion esta adentro view more

Demian Rodriguez

about 11 months ago
  • Mexico

Rick Sanchez

about 11 months ago
  • Electrical engineer
  • United States

Tutorial - DIY ACRYLIC DISPLAY

Well, you could just go to eBay and buy a kit like this one with everything ready for assemble. But that is not as fun as making one. In this tutorial I show you how I've made my own acrylic display with RGB LEDs and adressable LED strip, so we could place multiple displays in series. B... view more

Noob 1585

about 11 months ago
Project - AM breathalyser | in Basic Circuits

Un dispositivo con el cual se puede detectar los grados de alcohol en el ambiente dentro de la zona del conductor de un vehículo.Este al detectar un nivel alto de alcohol según las normas de transito de mi país arroja una alarma para que puedas detenerte ya que se apagara el carro y no podrá ... view more

Rick Sanchez

about 11 months ago
  • Electrical engineer
  • United States
Project - Wearable synth plays programmed or random tunes | in Basic Circuits

Unless you’re very good, personal synths are fun for you — though often quite annoying for onlookers. After making his own wristwatch-based synth in 2016, Clem Mayer decided to build a new version that’s larger and louder than ever, and programmable via an Arduino contro... view more

John Bruh

about 11 months ago
  • CAD designer
  • United States

John Bruh

about 11 months ago
  • CAD designer
  • United States
Project - X-Plane 11 experience to new heights with this 3D-printed simulator | in Basic Circuits

Apparently not satisfied with a single PC monitor, aviation enthusiast Ryan H came up with his own custom, 3D-printable cockpit setup for the Garmin G1000 avionics suite. Designed around the X-Plane 11 flight simulator, the system uses a 12.1” LCD panel for flight data along with several additi... view more

ELECTRONOOBS

about 12 months ago
  • Electronic Engineer and YouTuber
  • Spain

Tutorial - ARDUINO 5 IN 1 MULTIMETER V2.0

Months back I've made an Arduino based multimeter that was able to measure quite well voltage, current, capacitance, inductance and resistance. That was soldered on a homemade PCB and with wire connections, you can see that tutorial here. But that version had some errors. First of all the ci... view more

Noob 842

about 12 months ago
Project - Electronics Basics | Things to learn before "Arduino" | In less than 5 minutes | in Basic Circuits

I hope that this video will remove your confusion between arduino and basics of electronics(which one to learn first) and still if you have any doubts or suggestions you are welcome to comment down below. Here are links for the books- Make Electronics: https://www.amazon.in/Make-Electro... view more

Nolan Sneed

about 12 months ago
  • Mechanical Engineer
  • United States
Project - Arduino Based Rocket Data Recording Device | in Basic Circuits

I made a telemetry unit to go on board of a large model rocket that I built! The unit itself was built on a teensy board which uses the arduino IDE and language but was a little more powerful. The data was recorded on the rocket and then sent to my MacBook real time so I could see the data while ... view more

ELECTRONOOBS

about 1 year ago
  • Electronic Engineer and YouTuber
  • Spain

Tutorial - DIGITAL MAGIC 8 BALL

In this tutorial we will see how to make a Magic 8 ball with the Arduino. This is based on the real magic ball which is based on liquid and floating principle with a plastic dice with 20 answers inside. Once you shake the ball, a random side of the dice will get on top of the black liquid and a r... view more

preetcharan singh

about 1 year ago
  • India

Tutorial - diy arduino based rc remote controller

Arduino rc transmitter based on electronoobs projects with some modifications this is rc remote control based on arduino pro mini and nrfz24lo1 module which cost you about 7$ (receiver and transmitter both)range of about 800 meters tested in forest area and 1khm in open ground.please refer to ori... view more

ELECTRONOOBS

about 1 year ago
  • Electronic Engineer and YouTuber
  • Spain

Tutorial - PCB PARA COCHE RC CON NRF24 Y BLUETOOTH

En un tutorial anterior que puede encontrar en este enlace , hemos visto cómo hacer un controlador de radio basado en Arduino con múltiples canales. Luego, hemos visto en este otro tutorial , cómo usar ese controlador y mover servos para una torreta impresa en 3D. ... view more

Simon Cornu

about 1 year ago
  • France
Project - Transparent arduino alarm clock | in Basic Circuits

This is not my first project but it is the one I enjoyed the most. It is a simple alarm clock but I wanted an original way of turning it off. Therefore, to do so you need to turn it upside down ! And I also wanted to make it transparent, in order to see the internal. I think it's a shame to hide ... view more

John Bruh

about 1 year ago
  • CAD designer
  • United States

Tutorial - Ultrasonic Sensor HC-SR04 and Arduino Tutorial

In this Arduino Tutorial we will learn how the HC-SR04 Ultrasonic Sensor works and how to use it with the Arduino Board. You can watch the following video or read the written tutorial below. view more

tutos Ingenieria

about 1 year ago
  • Ingeniero electricista
  • Afghanistan

Tutorial - Cubo LED con arduino 9x9x9

CUBO LED

La función principal del cubo es poder desplegar animaciones en tres dimensiones entre ellos letreros, formas y efectos, el proceso de construcción es complejo por la cantidad de puntos de conexiones y la repetición del trabajo, pero su proc... view more

Rick Sanchez

about 1 year ago
  • Electrical engineer
  • United States

Noob 1381

about 1 year ago
Project - Wirelessly and Manually Speed control of DC shunt motor using PID controller | in Basic Circuits

By this controller operator will be able to Control DC Shunt motor wirelessly via his/her phone and through encoder too. This will give flexibility in controlling. Operator can control it while sitting in home. as it is PID controlled so speed is going to be almost constant.for feedback of speed ... view more

ELECTRONOOBS

about 1 year ago
  • Electronic Engineer and YouTuber
  • Spain

Tutorial - DIY ARDUINO LIDAR

In this tutorial we will make a homemade lidar. Is not as good as commercial lidar sensor, but it would be good enough for some small robot to avoid obstacles. I will show you what is a lidar sensor, how they work and how I’ve made a homem... view more

ELECTRONOOBS

about 1 year ago
  • Electronic Engineer and YouTuber
  • Spain

Tutorial - HALLOWEEN PUMPKIN WITH ARDUINO

Halloween is close and I wanted to make a related cool project. Of course, it will involve a pumpkin. But to make it last longer, I’ve made a 3D printed one. After I’ve made a simple design and divided in a few parts, 3D printed it and give it a pain job, I had a cool looking plastic pumpkin.... view more

ELECTRONOOBS

about 1 year ago
  • Electronic Engineer and YouTuber
  • Spain

Tutorial - FLYBACK DC TO DC CONVERTER

If you ever opened a power supply of some sort, you might have seen a special component. That is a transformer but used in a FLYBACK configuration or sometimes called a coupled inductor. You will also notice that the transformer doesn’t have just one input and one output as common transformers ... view more

ELECTRONOOBS

about 1 year ago
  • Electronic Engineer and YouTuber
  • Spain

Tutorial - ARDUINO 3D PRINTED RADIO CONTROLLER

Yes, I've made another radio controller. Why? well, I wanted to have a more commercial look. So, I've designed a 3D case, then I've used some high quality joysticks in order to have better analog read, It has an OLED screen so we could see the data we send and we could also digitally adjust the d... view more

Andrei Gabriel

about 1 year ago
  • Electrical Engineer and Maker
  • Spain

Tutorial - ADDRESSABLE 7 SEGMENT DISPLAY

This is a huge 7 segment display. I mean is not huge, but compared with a common 7 segment display module, this one is quite big. The board is 130 by 80 mm. But that’s not the best part of this project. This PCB is controlled in series using just one data pin. If you ever used this WS 28 11 add... view more

ELECTRONOOBS

about 1 year ago
  • Electronic Engineer and YouTuber
  • Spain

Tutorial - PORTABLE SOLDERING IRON V3

Finally, the board works perfect. So I could make a 3D design for the case and this is a final product that could end up on Kickstarter. It is a very cheap project, around 15$ for all the parts . On this tutorial you willhave a full part list, the schematic and layout of the board in case you wan... view more

ELECTRONOOBS

about 1 year ago
  • Electronic Engineer and YouTuber
  • Spain

Tutorial - ARDUINO RADIO CHAT

Remember the keyboard PCB we've made in this past tutorial? Well now I'll give a use to this PCB. We will make a radio based chat that will work just as a walkie talkie but with text instead of voice. So, for text, we need a keyboard and this PCB is perfect for this project. I'll make t... view more

Teodor Traikov

about 1 year ago
  • Bulgaria
Project - Pure sine wave inverter. | in Basic Circuits

Hello guys, I'm working on pure sine wave inverter, and for now I made step-up transformer, but I'm not very sure how to make  H-bridge circuit using 4 N-channel MOSFETS for SPWM side, I will use arduino uno for start and after some tests will use attiny85 or other similar microcontroller. T... view more

ELECTRONOOBS

about 1 year ago
  • Electronic Engineer and YouTuber
  • Spain

Tutorial - ARDUINO LED MATRIX | BLUETOOTH AND RTC

In this tutorial we make a SCROLLING DOT MATRIX device with Bluetooth connection and a real time clock to show time, date, temperature and day of the week. I've made an Android app to control this and change speed, brightness and select modes and also to send text to be scrolled on the display. S... view more

David Morreres Viladegut

about 1 year ago
  • Agricultor
  • Spain
Project - Micro estabilizador de vuelo | in Basic Circuits

A todo aeromodelista le gustaría que sus hijos siguieran un poco sus pasos. En mi caso el problema está en que soy pobre y los aviones grandes suelen ser caros y los pequeños vuelan mal.

La solución podría ser conseguir que modelos pequeñ... view more

ELECTRONOOBS

about 1 year ago
  • Electronic Engineer and YouTuber
  • Spain

Tutorial - ARDUINO TETRIS LED GAME

Today we will see how to build this awesome TETRIS game made with arduino. The project also has sounds as for example the tetris theme and other beeps and you could add any other sound to the SD card inside the DFplayer module. To create the matrix I've used the well known WS2812 LED addressable ... view more

Jason Meech

about 1 year ago
  • Canada

Tutorial - Creality Melzi - how to flasah a boot loader

Quick easy tutorial to flash a creality melzi board with a boot loader so you can update it via the USB port. What's required: A creaity melzi boardAn arduino uno (others can be used but this is what i have available) Jumper wires 65x Female to Female 1x Male to female US... view more

ELECTRONOOBS

about 1 year ago
  • Electronic Engineer and YouTuber
  • Spain

Tutorial - PID DC BRUSHED MOTOR CONTROL

In this tutorial we will see how to control one axis but using BRUSHED DC MOTORS. Usually CNC axis will move using stepper motors in an open loop control. Here we will see an example of close loop control with an optic encoder as feedback. Why do this? well, for bigger motors, the price of steppe... view more

Richard Bagín

about 1 year ago
  • student
  • Slovakia (Slovak Republic)

Tutorial - Electronoobs ESP8266 on arduino UNO or NANO

Electronoobs created few weeks ago a nice tutorial on YouTube how to use ESP8266 with arduino to control home appliances or read sensor values from anywhere. His code was too big to be upload on arduino UNO or NANO (ATmege328P). It was necessary to use arduino MEGA. "Full version" of Electro... view more

ELECTRONOOBS

about 1 year ago
  • Electronic Engineer and YouTuber
  • Spain
Project - RETROPIE CONSOLE ON RASPBERRY PI | in Basic Circuits

I always enjoyed playing all these old games. I love quake, MK4 and all SEGA games. Having a console that has all these games would be great. And having this console made by myself is even better. Having this inside of a microwave, well that's a lot better. We will sue an raspberri pi 3, an SD ca... view more

Adrian Anghel

about 1 year ago
  • Agricultural Engineer in Horticulture and Gardening
  • Spain
Project - NRF24 RADIO EXAMPLE | in Basic Circuits

Entonces, hice un video con algunos módulos de radio que podrían usar. En este caso veremos el módulo de radio NRF24. Esto está usando una comunicación SPI. Tenemos la biblioteca para el IDE de Arduino, vea las conexiones a continuación, descargue el código de ejemplo y confirma si funcion... view more

Jason Meech

about 1 year ago
  • Canada
Project - CNC Table saw | in Basic Circuits

So this project started as finding a use for some old SBR20 rails that are in rough shape, not quite worthy of a real CNC machine, but still pretty good. Also i want a table saw but am cheap. Goals: Table saw fence with digital read out Self positioning via steppers,  Pos... view more

ELECTRONOOBS

about 1 year ago
  • Electronic Engineer and YouTuber
  • Spain

Tutorial - DAFT PUNK HELMET BLUETOOTH RGB STRIP

This is a very simple project that uses the Adafruid library to control a RGB adressable LED strip that will eb inside of a Daft punk Helmet. In this tutorial you will find the STL files to 3D print the plastic helmet, the schematic for the LED control with Bluetooth and the Android App that I've... view more

Jeff Underly

about 1 year ago
  • Mechanical Engineer
  • United States
Project - 3D Printed Servo Ball Screw Actuator | in Basic Circuits

Working on a new project requiring (12) ballscrew actuators prompted R&D'ing cost effective solution.This led to many months of developing a 3D printed ball screw with an encoder and hardware cost of 25$/each. Multiple configurations posted for different travel lengths.

Travel ... view more

Antonio Esquivel

about 1 year ago
  • Ingeniero Electronico
  • Mexico

Tutorial - CERRADURA CON TARJETAS TELEFÓNICAS

Este es un proyecto que cree unos años 9 atrás mientras estudiaba la ingeniería de ingeniería electrónica.El principal objetivo de realizar este proyecto es, primeramente, crear un dispositivo capaz de realizar la lectura y almacenamiento de algunos bytes importantes (número de serie) para ... view more

Tare Fernandez

about 1 year ago
  • programador
  • Spain
Project - Escritorio pc-rgb | in Basic Circuits

El proyecto es hacer una mesa para el pc con luces rgb para dar un toque mejor al set de grabación.primero de todo el tablero a de tener suficiente grosor para cuando realizamos el rebaje donde ira la resina y los led no quede debilitado la madera.usare un Arduino para el control de los led... view more

SAYANTAN PAL

about 1 year ago
  • Student
  • India

rob jacob

about 1 year ago
  • Teacher
  • Afghanistan
Project - arduino based ROV | in Basic Circuits

We are building an ROV based on Arduino. inspired by robotics club at school. we decided to build a ROV that is based on the Arduino nano and We developed a custom PCBs that we ordered. There will be a master and slave board. we will using a PS2 controller for control and various sensor to give u... view more

Shoaib Khan

about 1 year ago
  • Student
  • Pakistan
Project - DIY Automatic Egg Incubator With arduino | in Basic Circuits

Back Story:So a couple of months back i stumbled upon an incubator in which you could hatch your eggs. when i bought it and tried it... the result was a failure so when i looked at the circuitry its wasn't too complicated. so i thought why not give it a try and see if i can build it.... Naiv... view more

Jason Meech

about 1 year ago
  • Canada
Project - A control board for Shellmo | in Basic Circuits

Shellmo was this cool little robot i saw on thingiverse a long time ago https://www.thingiverse.com/thing:208495 (if you haven't seen it check it out, its very cool) I was working with the creator on making a mainboard for shellmo, i think he ended up going with a different design, but ... view more

matti04.electronics

about 1 year ago
  • Maker
  • Germany

Tutorial - How to upload a sketch to an Arduino NANO without USB port

For my recent project, the bike light, I made my own PCB with the service of AISLER.net . But I made one design mistake: I could not insert the USB cable to the responing jack because there was an other component in the way. That's why I had to program it in an other way: The ICSP port. You ... view more

Philip Serefoglou

about 1 year ago
  • Web developer
  • Greece
Project - Arduino eggs incubator | in Basic Circuits

This will be a homemade egg incubator based on arduino. It's still in prototyping mode under heavy development. There would be an LCD panel and a beeper for visual and audio warnings.A DC motor with an L298N driver for the turning capabilities, a DHT-22 for temperature and humidity readings.A dua... view more

Engineer Kid

about 1 year ago
  • Freelancer & Youtuber
  • India
Project - DIY 89S52 Programmer using Arduino | in Basic Circuits

The working of this Programmer is quite simple. The 8051 Programmer software comprises of few buttons which send corresponds to a character. When we press a button in the software (e.g. Identify) a character is sent to the Arduino. The Arduino code has several case statements which are exec... view more

matti04.electronics

about 1 year ago
  • Maker
  • Germany
Project - Arduino DIY 6x6 Matrix T-shirt | in Basic Circuits

Welcome to my first electronoobs.io project! I want to present you how I made my own LED matrix T-shirt for about 50€ and h... view more

Rick Sanchez

about 1 year ago
  • Electrical engineer
  • United States
Project - MULTI MEASUREMENT DEVICE DIY | in Basic Circuits

In this tutorial I've merged a few sensors together in order to measure distance using infrared light sensors, measure length using a rotary encoder and a 3D printed wheel, measure level with an IMU module but also angles with that same module and finally measure RPMs with another kind of IR sens... view more

ELECTRONOOBS

about 1 year ago
  • Electronic Engineer and YouTuber
  • Spain

Tutorial - PID BALANCE CONTROL

In this tutorial we will build this balance. It is controlled with a servo motor and an Arduino with a PID code. The idea is to get the ping pong ball in the middle. To do that we will use a IR distance sensor. By knowing the distance to the ball and using the PID code to move the servo, we could... view more

Andrei Gabriel

about 1 year ago
  • Electrical Engineer and Maker
  • Spain
Project - Sensored ESC - Homemade | in Basic Circuits

In a past tutorial we have build an ESC for sensor-less brushless motors. Without sensors we had to implement a back electromotive force detection and make the switching sequence with that. The circuit got quite complicated and the code wasn't the best neither. So, in this tutorial... view more

ELECTRONOOBS

about 1 year ago
  • Electronic Engineer and YouTuber
  • Spain
Project - 3D FILAMENT METER WITH ARDUINO | in Basic Circuits

For some time now, maybe more than a year, I wanted to make my own 3D filament extruder in order to recycle old or bad 3D printed parts. But a filament extruder needs a few parts such as the motor, the extruder, the heating block, the PID process but also to mesure the diameter of the output fila... view more

Adrian Anghel

about 1 year ago
  • Agricultural Engineer in Horticulture and Gardening
  • Spain

Tutorial - HOMEMADE ELECTRIC LONGBOARD | PART 2

I've started a new project. I want to make my own homemade electric longboard with a powerfull Brushless motor. The first idea was to use two motors, but I had not enough space between the wheels of my longboard. In this tutorial we will see how to mount everything together, make a test and give ... view more

Rick Sanchez

about 1 year ago
  • Electrical engineer
  • United States
Project - FM Radio | in Basic Circuits

Recently, I came across the RDA5807 module which is an FM Radio Tuner in a very tiny package. It is very cheap and uses I2C protocol for communication which means that only two wires will be required to talk to the IC. Less w... view more

ELECTRONOOBS

about 1 year ago
  • Electronic Engineer and YouTuber
  • Spain

Tutorial - ARDUINO BASED MULTIMETER

In this tutorial we will merge all the parts seen in these past tutorials here. In those tutorials we have seen how to measure resistance, current, indcutnace and capacitance. Measure voltage is very easy. In this tutorial we make a 5 in 1 multimeter based on an Arduino, an ADC module and an... view more

ELECTRONOOBS

about 1 year ago
  • Electronic Engineer and YouTuber
  • Spain
Project - ARDUINO RADIO SERVO TURRET | in Basic Circuits

A few weeks ago I've made this radio controller based on Arduino and the NRF24 radio module. Now we can see how to use it. We start with something easy. Servos are controlled with PWM signal. What we do is receive the radio signal, crewte PWM signals and control the servo turret. We als... view more

ELECTRONOOBS

about 1 year ago
  • Electronic Engineer and YouTuber
  • Spain

Tutorial - MY OPEN SOURCE ESC

I've been trying to make a good ESC for years. My first prototype 3 years ago was working "good". It was very big and the BEMF was not that good. It could reach decent speeds and you ahve that tutorial here on this page. Now, with my final version I have all taht I wanted. High speed, good B... view more