Description: Order your pcb design at JLCPCB: $2 for 10pcs PCBs (24 hours turnaround time). up to $20 shipping discount on first order (PCB price should be higher than $7). What is Arduino and all ...

Posted in Arduino Hacks, Games Tagged 1D Pong, arduino, leds, pong ← Repairing An HP Power Supply Inside Electronic Gain Control → ...

Running out of GPIO pins? Learn how to connect multiple buttons to just one Arduino pin using clever wiring and resistor techniques. Perfect for compact projects, keyboards, or when using small boards ...

Electronic LED Roulette Almost all LED spinning wheel kits are based on a common circuit configuration consisting of two ICs – a 555 timer and a 4017 decade counter. However, some of them have shifted ...