This project utilizes an Arduino Uno, a sound sensor, and a Bluetooth module (HC-5) to create an interactive LED matrix display. The project can be controlled via a mobile application, allowing you to ...

Schematic of the Arduino RGB LED Circuit. Advertisement. Partner Content. GD32C231 Series MCU — Redefining Cost-Performance, Unleashing New Potential! 06.12.2025. Cupola360 RX2000: Smart Patrol Camera ...

A simple color picker for controlling the built-in RGB LED on the Arduino Nano ESP32. This project allows you to select colors and display them on the onboard RGB LED. This is my first learning ...

The circuit is simple. Point the “-” pin on the RGB LED module to the Arduino’s GND pin. If you align it right, the other three pins should enter pins 13, 12, and 11. Making It Work. Once you’ve ...

Posted in Arduino Hacks Tagged arduino nano, RGB LED, RGB sensor, skittles, skittles sorter. RGB Sensor’s New Job: Cryptocurrency Trade Advisor. July 8, 2018 by Donald Papp 15 Comments ...

Posted in Arduino Hacks, clock hacks Tagged arduino, arduino nano, RGB LED, ws2812b. Pump Up The (Windows) Volume With Physical Sliders. March 5, 2020 by Kristina Panos 20 Comments ...

I am surprised not to find any equivalent “Raspberry Pi RP2040 Arduino Nano” on Aliexpress, and the closest board I can find is the $10 Cytron Maker Nano RP2040 with the Raspberry Pi MCU, an Arduino ...

Other features of the Maker Nano RP2040 small board which measures just 49.53mm x 21.08mm in size include support for the Arduino IDE, CircuitPython and MicroPython.