Build a modern twist on the classic Theremin using time-of-flight sensors and analog sound generation. No musical talent required, just a love for tinkering!

This project presents the design and implementation of a dual-fan PWM cooling circuit, integrating a compact and efficient power supply with intelligent fan speed regulation. The circuit consists of ...

The Arduino Nano and Raspberry Pi Pico support different input voltages, so they also use different power sources. However, they can both be powered with a 5V supply via their onboard USB ports.

PWM pins work the same way across all Arduino boards, so you don't need to go out of your way to buy a Mega if you already have a board supporting PWM. On the Uno, Nano, and Mini, the PWM pins are ...

In such a typical condition the PCA9685 module comes into the Picture. PCA9685 module with Arduino PCA9685 module Compatible with Arduino and Raspberry Pi-like platforms, this module resolves the ...

An Arduino Giga R1 WiFi board, a potent microcontroller board with integrated WiFi and Bluetooth connection, and a 32-bit ARM Cortex-M4F CPU are required to complete this lesson. A robot chassis kit, ...

What Is an RGB LED Module? An RGB LED module uses a special kind of LED light that can emit three colors: red, green, and blue. However, you can make any color you could possibly think of by changing ...

The maximum PWM frequency depends on the CPU. On an Arduino UNO, for example, the maximum usable PWM frequency is 7812.5 Hz. For LEDs, however, a PWM frequency of about 250 Hz is usually enough. Less ...

I will be providing more in-depth details about my experiences and the applications of this chip, as well as including example code for Arduino or other MCU. Furthermore, I will be presenting a new ...