Dual Relay Board, Raspberry Pi, Arduino Compatible Sensor


Dual Relay Board, Raspberry Pi, Arduino Compatible Sensor
Stock Number: 30290 MP
 Review Average:  
 Number of Reviews: 1
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$4.95


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Detailed Description

Dual relay board designed to be driven a Arduino, PIC or other micro controllers. Freeware available through www.arduino.cc.en & others on-line
LED indicatorsfor power & each input.
Board is Opto isolated with a jumper to use a separate +5 supply for relays.
Power: 5VDC
Input: .1in. header with Vcc, Gnd, and an input pin for each relay.
Input Signal: Ground energizes relay(s)
Contacts: SPDT 10A @ 28VDC,30VDC,125VAC,250VAC
Output: Terminal strips
L: 1-3/4" W: 1-9/16" H: 3/4" WT: .06


California Proposition 65 Warning WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov
(This item was manufactured prior to August 31st, 2018)



 Product ReviewsClick here to review this item
Great price, no problems
Use this for Arduino projects. Ended up putting a diode across the relay coils to prevent feedback. The one received was slightly different than the one pictured but was labeled clearly enough. The small LED indicators are useful compared to similar products with no LEDs.
- C W, IL