This project demonstrates how to control an 8-segment LED display using a shift register (e.g., 74HC595) via serial communication. You can turn individual LEDs on or off and clear all LEDs using ...

This project allows you to control the colors of led lights using an arduino. the colors are sent via the serial port and set to the appropriate pwm values. open the serial monitor in the arduino ide.

今回は、Arduinoでの赤外線リモコンの使い方についてご紹介します。 赤外線リモコンとは、身近なもので言えば、TVやエアコンのリモコンです。 赤外線リモコンを使うには、リモコンから送られてくる赤外線信号を受信するための、赤外線受信モジュールが ...

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 ...