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Dual SPDT 5V Relay Board for Microcontrollers, Opto Isolated

Dual SPDT 5V Relay Board for Microcontrollers, Opto Isolated

32707-large.jpg  360-3D.jpg 
Stock No: 32707 MP
 Review Average:  
 Number of Reviews: 2
 View ReviewsReview this item
$3.95


Availibilty: In Stock   Units: 31
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 Detailed Description
Opto Isolated input, Dual Relay module for any project. Easily driven by an Arduino or other micro controllers.
Freeware available through www. arduino.cc.en & others
LED indicatorsfor input activity.
Power: 5VDC @ 80mA/channel energized
Select either Power from CPU or external.
Input: .1in. Pitch header with Vcc, Gnd, and Input
Ground energizes relay(s)
Output: Terminal strips
L: 1-13/16 W: 1-5/16 H: 3/4 WT: .06

View PDF Data Sheet

 Product ReviewsClick here to review this item
Proper wiring!!
This is a great little relay board but make sure you follow the wiring below! GND to Arduino GND COM to any output pin. Pull high to activate the board in1 to and output pin in2 to any output pin VCC to 5V arduino supply
- Noah Woodward, FL
 
Dual Pump Controller
This small relay board was ideal for my need of a dual pump controller. I am using it with an Arduino to pump liquids for a batch mix, it works great. The small relays control the coils in the motor starters.
- David L. Freeman, LA
 




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