Learn how to remotely control your 5V or 12V Bluetooth Relay Module with this user manual. Follow the step-by-step instructions to pair the device with your Android phone and modify the device name and password. With Bluetooth connectivity, AT command configurability, and transparent transmission mode, this LC Technology product is perfect for your remote control needs.
Learn how to use the LC-Timer-V4 Delay Timing Relay Module with this comprehensive user manual. Featuring a high-performance microprocessor and clear interface, this module can control solenoid valves, motors, light strips, and more. Get all the product parameters and instructions for use you need.
Learn how to use the LC-Relay_ESP01_2 5V 2 Channel Relay Board with ease! This user manual provides step-by-step instructions for controlling the relay using a mobile phone and ESP-01/ESP-01S WiFi module. Discover the features of this ready-to-use DIY smart home module, including its low-level control, relay indicator, and maximum stable transmission distance of 100m. Get started today with this simple and convenient relay board.
