List of topics for my signature ;-)

Hello :slight_smile:

Just a simple post to list the topics I created with question and answer! gathered in the first post

► giant (4") common anode 7-segments: TPIC6C595 driver wiring and code

► How to read ON-OFF-ON switch on a single analog pin
wiring diagram and code

► WS2812 how to display independent patterns on a single strip

to display independent patterns on one single strip

► How to get ultrasonic PWM on pin D9 and D10 (> 20kHz)
to drive two DC motors without buzzing sound

the code from Coding badly and a video demonstrating that the ultrasonic PWM eliminates the buzzing sound of the driven DCmotor!