1 Channel Relay 5V, KY-019
Electronic module suitable for Arduino, ESP32, Raspberry Pi, and DIY electronics projects.
KY-019 1 Channel Relay 5V is designed for electronics, IoT, robotics, and Arduino based applications. This module is easy to integrate with microcontrollers such as Arduino UNO, ESP32, NodeMCU, and Raspberry Pi. Suitable for educational, automation, industrial, and DIY electronic projects. 1 Channel 5V Relay Module High-level FOR D1 MINI WIFI Expansion Board 1 Way Relay Module Feature: 1. Reasonable size, suitable for D1 MINI 5V high level trigger. 2. Stable performance, high reliability and practical accessories. 3. 1 channel relay module interface board shield fits for D1 MINI. 4. Use IDE for programming, high quality material, not easy to damage. 5. Support for OTA online, quality assurance, long service life. Specification: Condition: 100% Brand New Item Type: Relay Material: Phenolic Plastic Board Voltage: DC5V Fitment: Fit for D1 Mini Package List: 1 Channel 5V Relay Module High-level FOR D1 MINI WIFI Expansion Board 1. Industry market conditions and original factory prices fluctuate frequently, please confirm with the business for specific prices 2. The original package is packaged, the specific price involves unpacking and repacking according to the required quantity, please confirm with the business for the specific price