This project, Smart LED and Relay Control with Hand Gestures and MIT App using ESP32, allows users to control RGB LEDs and a relay using hand gestures and a web interface. The system uses the ESP32 ...

Raspberry Pi Relay & APA102 LED controller allows control & switching of APA102 addressable LED strips (and LED driver) using a web GUI. Motor controller functionality is also built-in to control hard ...

Hubbell Control Solutions has announced availability of the wiSTAR 0-10V Dimming LED relay module. This addition to the wiSTAR line of self-powered wireless controls features EnOcean technology. The ...

This comprehensive guide shows you how to interface the HC-05 Bluetooth module with the ESP8266 NodeMCU using Arduino IDE. Nowadays, Bluetooth has become an integral part of digital devices, and it ...

KN企画から、流れる光が特徴の「KOSO シーケンシャル LED ウインカー2」が発売された。この製品はEマークを取得しており、車検にも対応する。 価格は4,500円（税抜き／1本）。取り付けには LED 対応のウインカーリレーが必要となる。LED 非対応の車種で使用 ...

Remove D2 from relay main board Remove C5 from relay main board Connect FT231X K3 pin 2 (or K2 pin 4) to R4 on relay main board Connect FT231X K3 pin 3 (or K2 pin 5) to R3 on relay main board Connect ...