TSRB430 V2 – 4 Channel Bluetooth Smartphone Controlled 30A Relay Board with Enclosure

The TSRB430 provides four volt free contact relay outputs with a current rating of up to 30Amp each. The module is powered from a 12VDC supply. The DC input jack is 2.1mm with positive core polarity, DC supplies are required to supply at least 1A at 12V DC. The relays are SPST-NO types.

It’s a Bluetooth relay, you can easily control this relay module by your computer or smartphone using Bluetooth. The communication method also can be changed easily. Replace the BluetoothBee with a WiFiBee, it becomes a Wi-Fi relay. It will be a USB relay when you plug a USBBee.

This module supports delay function that you can set each relay output delay between 0 second~24 hours.

Relay power rating
If the relay is used at a voltage or current exceeding this specification, the life of the contacts may be significantly shortened.

A full datasheet for the relays used on the TSRB430 is here: G8P datasheet

The TSRB430 operates with an easy to use command set as described in the table below.

TOSR0x Baud rate: 9600

Test program

To get the TSRB430 up and running in the minimum amount of time we have put together an example program to demonstrate the functionality of the module. We also provide a FREE Android App TOSR Bluetooth. You can control your device by your phone very easily.

You can download it Here: TOSR Bluetooth