Modules add functionality to Arduino projects much like Shields.
Arduino
Powering Arduino Projects
You can power an Arduino project multiple ways. You can use your computer for power from USB, a 9 volt battery, a wall power adapter and more.
Arduino
Arduino Uno Board – Introduction
Arduino
Arduino – I2C 20 x 4 LCD Display
I2C Control Boards allow you to connect an LCD Display to your Arduino using only 4 wires. Note: I2C is an Addressable Communication Protocol. 0x27 should be the default address of the display. If this […]
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