ELECTRONOOBS

about 3 years ago
  • Electronic Engineer and YouTuber
  • Spain

Tutorial - LATCH CIRCUIT - MICROCONTROLLER WAKE UP

I want to power on my microcontroller for a short time, do a process and then go back to sleep where it consumes 0 apms of current. I’ve done something like that with the ultra-low power mode a few months ago on a different project, but even so, in that mode I was still consuming&nb... view more

Rick Sanchez

about 5 years ago
  • Electrical engineer
  • United States
Project - Arduino UNO R3 - SCHEMATIC | in Basic Circuits

This is the schematic made with ATMega328p-PU, FT232 IC and MC33269DR2 voltage regulator. Original schematic. view more

ELECTRONOOBS

about 5 years 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