This project is an advanced 4-channel relay module designed for home automation and IoT applications. Unlike standard relay boards, this design integrates an LM2596 buck converter for onboard ...

ElectroIoT / Advanced-4-Channel-5V-Relay-Module-with-Onboard-LM2596-Power-Supply Public Notifications You must be signed in to change notification settings Fork 0 Star 2 ...

This cost-effective 433MHz wireless relay switch circuit allows remote relay control using an RF transmitter and receiver module. It is ideal for scenarios where wired connections are impractical or ...