4 channel 5V Relay module extension board Relay Shield V1.3 for arduino compatible
4 channel 5V Relay মডিউল এক্সটেনশন বোর্ড Relay Shield V1.3 for arduino compatible
DESCRIPTION:
Arduino dedicated Relay Shield, 4-way 3A relay control, xbee wireless module.
Independent external power supply and optocoupler isolation, effectively avoid electromagnetic interference devices charged.
SPECIFICATIONS:
External power supply voltage: 7 ~ 12V (> 200mA)
Maximum switching voltage relay: 240VAC/60VDC
Relay Max Switching Current: 5A
Contact load capacity: 1A 250VAC, 3A 120VA / 24VDC
Relay: 4
Wireless output interface: (serial) xbee / Bluetooth Bee / Wireless Programming Module
Arduino occupied port: (relay) digital ports 2,3,4,5, (wireless module) digital ports 0,1
FEATURES:
Arduino uno, Arduino Mega,
4 mechanical relays with photo-coupled circuit
Equipped with screw holes for easy installation
Light weight
Small form factor
Native Arduino compatibility
Extendible
