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GitHub3y
I2C slave address scanner library written in native C language, can use in Arduino sketch. It scans slave address of FRAM, RTC and LCD I2C modules. - GitHub
This is a simple Arduino sketch for scanning slave address like FRAM (FM24CL16B), RTC module, I2C module for LCD, and more. I've tested on most ATmega328p MCU based boards (5V, 16 MHz) like Arduino ...
GitHub6y
An Arduino Smart I2C LCD Display backpack adapter and I/O expander
The first one: SmartLCDandIOexpander_I2C_Backpack is the code you program into an Arduino Nano and mount to the back of the LCD display. This display will emulate the inexpensive I2C LCD displays ...
SlashGear1y
Arduino Nano Vs Micro: What's The Difference? - SlashGear
Despite the differences in size and microcontroller, the Arduino Nano and Micro share some similar pinout configurations. They both have two GND pins, two reset pins, one AREF pin, and three power ...