The Tinysine TOSR04 - 4 Channel Smartphone Bluetooth Relay Kit - (Android/iOS) is a versatile and user-friendly device designed to control electrical equipment via Bluetooth connectivity. Compatible with both Android and iOS platforms, this kit allows seamless pairing with mobile phones or computers, enabling users to manage relay operations through a dedicated application. The module is identified as 'BT Bee-BLE' for iOS and 'BT Bee-EDR' for Android devices, facilitating straightforward connection and control of the relays.
This relay kit features four volt-free contact relay outputs, each capable of handling a current rating of up to 10 Amperes. It operates on a 5VDC power supply, which can be provided through a USB connection or a DC input jack with a 2.1mm positive core polarity. The relays are of the SPDT type, ensuring reliable switching capabilities. Additionally, the communication method can be easily modified by replacing the Bluetooth Bee module with a WiFiBee, transforming the device into a WiFi relay.
The kit includes a USB/Wireless Relay Module, a BluetoothBee Wireless module, a Bluetooth Dongle, and a Mini USB cable. It supports computer control switching via USB and offers a wireless extension port compatible with XBEE, Bluetooth Bee, or Wifly modules. The device utilizes the FT232RL USB to UART chip, operating at a baud rate of 9600.
