DC 5V 4 Channel Bluetooth Wireless Control Relay Module

Control larger voltages with ease using this single channel relay module.

• Module Operating Voltage: 5VDC
• Onboard Bluetooth chipset: Yes
• Effective control distance: 10m
• Relay: 5V, 10 A / 250 v AC 10 A / 30 v DC
• Board Dimensions (L x W x H) mm: 63 x 64 x 19
• Weight: 60 gm

Top Features:

• Easy setup and pairing with Android Phone
• Onboard Bluetooth and relay status indicators
• 4 optocoupler isolation for anti-interference
• Diode effusion protection for short response time

This module is designed for controlling larger voltages in your projects. It can activate up to 250V AC and 30V DC, allowing you to operate remote lights or trigger systems with ease. The onboard Bluetooth chipset enables you to trigger the relay using a Bluetooth scanning device like a mobile phone. Pairing is simple, just select the module from your Bluetooth browser and enter the password 1234.

The module features two onboard LEDs – a red power LED and a green activation LED. The green LED lights up when a signal is received, and you can hear an audible click as the relay triggers, connecting the output pins. The LED indications help you monitor the Bluetooth state and relay status.

* Images are for illustration only; actual product may vary.