Suitable for beginners and experts alike, this kit comes with over 250 components including a development board that’s compatible with Arduino Uno, 1602 I2C LCD, motors and ultrasonic modules.

Suitable for beginners and experts alike, this kit comes with over 250 components including a development board that’s compatible with Arduino Uno, 1602 I2C LCD, motors and ultrasonic modules.

[Johngineer] found himself in need of an I2C sniffer, but didn’t have one available. Necessity is the mother of invention, so he put together this I2C sniffer sketch for Arduino. The arduino … ...

Looking for a digital recreation of the classic analog volume unit (VU) meter? If you’ve got an Arduino, a few passive components, and a SSD1306 OLED, then [mircemk] might have the answer for… ...