Drawing bitmap images (.BMP format) on ST7735 TFT display is quite easy because they are uncompressed images unlike JPEG images (.JPG format). This post shows how to draw bitmap images on the ST7735 TFT using Arduino UNO board where the Arduino loads the BMP images from SD card and print ... view more

• Arduino
• TFT
• ST7735
• bmp
• DISPLAY
• picture
• SD card
• SD

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

• DIY
• homemade
• circuit
• DISPLAY
• matrix
• Arduino
• bluetooth

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

• DIY
• Arduino
• LCD
• TFT
• DISPLAY
• DHT22
• DHT11
• temperature
• humidity
• monitor
• LDR
• brightness

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

• DIY
• acrylic
• DISPLAY
• lixie
• WS2812
• LED
• Arduino

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

• DISPLAY
• PCB
• homemade
• Arduino
• 7-segment
• DIY

Este PCB está basado en un circuito de uso libre que puede encontrar fácilmente en Internet, es muy práctico para verificar estados lógicos en nuestros circuitos, no es el circuito mas complejo pero espero les sea de utilidad como a mi.Funciona de manera muy simple, en el display de 7 segment... view more

• DISPLAY
• TTL
• PCB
• TESTER