12V 1 Channel Bluetooth, Relay Module Things, Smart Home Remote, Control Switch

Upgrade your control system with the DC 12V 1 Channel Bluetooth Wireless Control Relay Module, designed for convenient and efficient relay switching via Bluetooth connectivity. With one relay channel operating on 12VDC, this module can handle appliances rated at 230VAC or 30VDC with a current of up to 10A, offering versatile control options for various applications.

Basic Instructions:

1. Installation: Install the Android APP ‘Bluespp.apk’ and ensure correct connection. Search for the Bluetooth device and connect it. The pairing password is 1234.
2. Sending Commands: Input the name and content of the instruction (e.g., A00101A2 for open relay instruction and A00100A1 for close relay). Select “send” in hexadecimal form.

LED Indications:

• LED D1 (Blue): Bluetooth state indicator
  • D1 blinks slowly: Searching for module over Bluetooth; wait till pairing.
  • D1 continues ON: Connection established and ready to use.
• LED D2 (Red): Relay indicator
  • This LED shows the status of Relay ON-OFF individually.

Features:

• Easy Setup: Simple setup and pairing process with Android Phone for quick and hassle-free operation.
• Bluetooth and Relay Indicators: Features onboard Bluetooth status indicator and relay indicator for visual feedback on module operation.
• Optocoupler Isolation: Equipped with 2 optocoupler isolation circuits for strong anti-interference ability, ensuring reliable performance in various environments.
• High-Quality Components: Utilizes N76E003/STM8S003 microcontroller and SPP-C Bluetooth 2.1 module for efficient operation and seamless communication between devices.
• Effective Control Distance: Offers an effective control distance of up to 10m in open areas, providing flexibility in placement and usage.
• Reliable Relay Operation: Features onboard 12V, 10A/250VAC and 10A/30VDC relay with a long lifespan, capable of absorbing 100,000 continuous switching cycles. Additionally, the module is equipped with diode effusion protection for short response times and enhanced safety.
• Compact Design: Compact board dimensions (65 x 41 x 19mm) and lightweight construction (35g) make installation and integration into existing systems quick and easy.

Enhance your control capabilities with the DC 12V 1 Channel Bluetooth Wireless Control Relay Module, offering seamless relay switching via Bluetooth connectivity and reliable performance for your projects. Whether you’re controlling home appliances, lighting systems, or other equipment, this module provides a convenient and efficient solution for wireless control.