12V Relays Modules

•  Onboard high-performance MCU and SPP-C Bluetooth 2.1 slave module;
•  Provide Bluetooth relay control APP;
•  Control distance: 10M (open environment);
•  Working voltage: DC12V;
•  Onboard 1 way 12V, 10A/250V AC 10A/30V DC relay, which can be activated continuously for 100,000 times, has diode effusion protection, and has a short  response time;
•  Onboard Bluetooth status indicator and relay indicator;
•  Reserve the UART debugging interface, which can be used to modify the Bluetooth pairing password.
•  Board size: 62*20mm

• 12V relay with AC contact capacity of 10A 250V and optocoupler protection.
• Onboard power supply module does not need an external power supply. I / O port driver is active low.
• The module can be used as microcontroller development board module and also as appliance control, PLC extended output.
• It is using the industry’s top -quality isolation optocouplers, strong anti-jamming ability, stable performance.
• The 1-16 road can be any full on/off or any road.
• All interfaces can be directly connected through the terminal leads, very convenient.

Features:

1. Operating Voltage: 12V DC
2. Two separate LEDs for On/Off indication of the Relay
3. Triggering input voltage 3.3V – 5V 4)
4. Back EMF protection
5. Equipped with high-current relay 10A@250VAC / 10A@30VDC
6. It can control both AC and DC appliances such as Solenoids, Motors, lights, fans, etc
7. High-quality screw terminals (Terminal Block) provided (C, NC, NO) for quick and easy connection
8. Freewheeling diode to protect your microcontroller
9. Input Signal Pin connected to Burg stick for easy accessibility
10. Mounting holes provided