4 channel 5V relay module low trigger with opto couple for arduino
4Channel 5V Relay Module
Description
This is a 5V 4-Channel Relay module, It can be controlled directly by a wide range of microcontrollers such as Arduino, AVR, PIC, ARM and MSP430.
- Each 5V Relay need 20mA driving current
- 5V TTL control input which can be directly controlled by Arduino, AVR, PIC, ARM and others
- Indication LED for each Relay’s Status
Specification:
- 10A @ 250VAC
- 10A @ 30VDC

NEMA-17 42 Stepper-Motor 17HS4401-(DuPont-1M-wire) 42x42x40.5
Solder Flux RMA 223 10cc
Banana Plug Female GREEN
3 to 6v Mini Water Pump Horizontal
IRF520 MOS Driver Module
36Way Single Row Pin-Headers
74HC595 8bit Shift Register
5mm Super Bright Clear Red LED
1K Trim POT
Laser SYD1232 650nm Dot
B1K POT
Tb6560 3A-Cnc-Router 1-Axis Driver-Board
Smart-Car Robot Plastic Wheel (One wheel) 


Reviews
There are no reviews yet.