A compact PulseSensor cyberdeck for the ESP32 Cheap Yellow Display (CYD): live heartbeat dashboard, Settings, Pin Scanner, and Origin Story screens in one beginner-friendly Arduino sketch.

The 9pcs 1Mega Ohm Resistors are connected to the ATMega328P IC’s Pin number PB1 as a common pin in the following circuit diagram. The digital pins PD2 to PD7 and PB0 were further connected to the ...

RGB LED lighting is widely used in home automation, smart lighting, and creative projects. This project demonstrates building an IoT-enabled RGB LED Controller using the IndusBoard Coin V2 and a ...

ACEBOTT QE007 ESP32-based Smart Home Starter Kit is a STEAM (Science, Technology, Engineering, Arts, and Maths) education platform that involves story reading, assembling a wooden house with various ...

The real-life closeup image of a WS2812B LED is given below. You can see that the WS2812B die is connected to 3 individual LEDs namely Red, Green and Blue using gold wires. The video below shows the ...

As a $35 pc with very low power requirements, the Raspberry Pi is uniquely suited to serve many different purposes especially as an always-on low power server. When I first heard of the Pi, I was ...