note

Arduinoを使った7セグメントLEDの制御

この投稿ではArduinoを使って7セグメントLED(516AS)を制御しようと思います。 目標は点灯箇所を2進数で制御し、7セグメントのLEDを0から9のパターンで点灯させることです。 初めての投稿で、至らない点多いと思いますが、質問等をコメントしていただければ ...
EDN

Arduino 4-Digit 7-segment LED Display

Recently, we published an entry-level Arduino project with a single seven-segment LED display. Although it’s an amazing DIY project, we noted that most of the readers are looking for more advanced ...
circuitdigest.com

Programming ESP32-S3 Box-3 with Arduino IDE: RGB LED Control Interface

Building IoT projects with touchscreens used to be a headache, involving numerous components, messy wiring, and endless troubleshooting. But the ESP32-S3 Box-3 makes things way easier. It is an all-in ...
EDN

Arduino DMX and RGBW Par LED Spotlight

Welcome to the sequel of my first DMX article (https://www.edn.com/an-introduction-to-the-digital-multiplex-protocol/). First, I apologize for the delay in posting ...