Relay Module (1 Channel - 12V) memory card Propagation Delay Time: 100 ns

Propagation Delay Time: 100 ns at 2V / 17 ns at 6V

and it can use a low energy Bluetooth connection to interact with other devices and the Internet

2x AA battery holder ( with cover and On/Off Switch)

Adjustable trigger level from preset

Relay Module (1 Channel - 12V) memory card Propagation Delay Time: 100 nsIntroduction : It is a 1 channel relay board, which can be controlled directly by a wide range of microcontrollers such as Arduino, AVR, PIC, ARM, PLC, etc. It is also able to control various appliances and other equipments with large current. used where it is necessary to control a circuit by a low power signal (with complete electrical isolation between control and controlled circuits), or where several circuits must be controlled by one signal.