This Arduino project implements a multi-counter system with buttons, LEDs, and a 4-digit 7-segment display using the FunShield board. Each button controls its own counter, and the current counter ...

The wiring can be completed without soldering using: Arduino UNO (others may work, but wiring may differ). Elegoo Dupont wires kit (use male to male for GND to breadboard, and male to female for ...

The engineers at Anaveo Labs have created a new Arduino LED controller allowing you to customize the lighting of up to 300 LEDs. The small LED controller comes with its own companion smartphone ...

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 ...

ネコちゃんと暮らし初めて、とにかくご機嫌に遊んで過ごしていただきたいと考えるようになりました。毎日誠心誠意ねこじゃらしを振るのに加え、ご自身でも遊んでいただけるものを捧げたくなり、フルカラーLEDテープを使って、センサーで感知すると光 ...

This project demonstrates a low-cost intelligent traffic signal system using Arduino and ultrasonic sensors to reduce congestion caused by fixed-timer traffic lights. Four HC-SR04 sensors detect ...

[Alex] needed a project for his microcomputer circuits class. He wanted something that would challenge him on both the electronics side of things, as well as the programming side. He ended up ...

STMicroelectronicsは、携帯電話およびその他ポータブル機器向けLEDバックライト・コントローラ「STLED25」を発表した。 携帯機器において白色LEDバックライトは、高効率、小型および長期的な信頼性により、多くの製品設計に使用されるようになってきた。