Specification:
Item Type: Relay Module
Material: PCB
Model: SR-10
Interface Description:
VCC: Extension module power supply positive
GND: Extension module power supply negative
P34: CH3 control line, active at high level
P35: CH4 control line, active at high level
For STC15F104W as the main control chip
Each Channel Independently Set: 1 ~ 255 Seconds delay
Onboard: 2 Relays(with absorption diode circuit)
Features:
1Come with simple operation, most of the serial port commands are single-byte commands 2Equipped with capacitor filter circuit, improve working stability, very useful and practical 3The product can be extended by a MO94C module to control 4 relays through the serial port 4Using for STC15F104W as the main control chip, each channel independently set a delay of 1 ~ 255 seconds 5Onboard 2 relays, relay come with absorption diode circuit, possess excellent performance
Package List:
1 x Relay Module
