GitHub

Embedded LED Sequencer using C and RTOS on Arduino Nano RP2040

I worked on interfacing a microcontroller, specifically the Arduino Nano RP2040, and setting up a development environment for coding in C. The main objective was to ensure that the microcontroller ...

This Arduino board is bigger than your head, and it works

A YouTube builder shows off how he created an Arduino board that's 7x larger than the real thing... powered by a hidden ...
GitHub

Arduino Nano ESP32 RGB Color Picker

A simple color picker for controlling the RGB LED on ESP32 boards. Tested on the Arduino Nano ESP32, this project lets you pick a color from a web interface and display it on the onboard or external ...
elektormagazine

Arduino Display Matrix (32 X 8 DOTS)

The gadget is built around two main circuit boards, the LED Matrix and the Host master board.In a previous project, I shared the making details of an 8x8 LED matrix. For this project, I expanded the ...
EDN

Arduino LED Fader

I have spent at least an hour almost every day since the 80’s advancing my knowledge in electronics. Recently I brushed up my knowledge on LED fading secrets and attained something pleasant. Now, I’d ...
EDN

When Arduino Meets the Raspberry Pi: The Nano RP2040 Connect Board

The already-large family of Arduino boards is enriched with a new entry, the Arduino Nano RP2040 Connect, integrating the RP2040 microcontroller developed by Raspberry Pi Foundation with the u-blox ...