Easy to set up and pair with Android Phone Onboard Bluetooth status indicator and relay indicator With 4 optocoupler isolation, strong anti-interference ability Onboard N76E003/STM8S003 and SPP-C Bluetooth 2.1 module Effective control distance(on open area): 10m Module Operating Voltage: 12VDC
Brand new and high quality. 1-Channel Relay interface board, Equipped with high-current relay : 15A @ 125V AC or 10A @ 250V AC Standard interface that can be controlled directly by microcontroller (Arduino, 8051, AVR, PIC, DSP, ARM)
Permanent magnet DC motor drive: Voltage 12VDC Self Locking Force: 6000N Working temperature: -20?C to +63?C Aluminium frame and extension tube Compact Design Built-in Limit Switch Low Noise Moisture-proof Surface Long life: The drive motor adopts a new carbon brush structure, with a service life of more than 50000 times.
4-Channel Relay interface board and each one needs 15-20mA Driver Current. Both controlled by 12V and 5V input Voltage. Equipped with high-current relay, AC250V 10A ; DC30V 10A. Standard interface that can be controlled directly by microcontroller (Arduino, 8051, AVR, PIC, DSP, ARM, ARM, MSP430, TTL logic active low). Indication LED’s for Relay output status.