GitHub

Digital Pin 13 does not work as digital input on Arduino Mega 2560

I'm using an arduino Mega 2560 Pro embedded, and I came accross a very peculiar behaviour. I set up multiple pins as digital_input_pullup (13, 53, 57(=A3)), and one of them behaves very differently ...
elektormagazine

Product of the Week: Arduino Uno Plus Arduino Mega 2560 Plus 2 “Hardware Manual” Books

Arduino enables the fast development of embedded projects. Playing around with Arduino boards is fun, but not the most efficient way to expand your knowledge. Elektor has therefore bundled two of the ...
note

ELEGOO (Arduino)で始めるマイコン入門6：押しボタンスイッチと ...

今回は前回のLED点灯を押しボタンスイッチで制御します。押しボタンスイッチは、ボタンを押すことであらかじめ決まっているピン同士が接続されます。今回は押しボタンスイッチを押すことで、GND（0V）に接続されたピンとマイコンボードと繋がっている ...
electronicsforu

Arduino as AVR Programmer

Program ATmega328P, ATmega328, Attiny 13A, 44, 45, ATMega8A-PU and ATMega8L-PU chips using Arduino Mega 2560 board as a AVR programmer. Arduino Mega 2560 board is based on the ATMega 2560 chip. For my ...