Dual SPDT Relay Board for Microcontrollers, Opto Isolated 5V
$3.95
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Dual SPDT Relay Board for Microcontrollers, Opto Isolated 5V
Dual SPDT Relay Board for Microcontrollers, Opto Isolated 5V
Condition:
* New surplus stock, in OEM packaging. As pictured.
Additional Notes:
* Opto Isolated input, Dual Relay module for any project. Easily driven by an Arduino,other micro controllers or any external trigger source.
* Freeware available through www. arduino.cc.en & others
* LED indicatorsfor input activity.
* Ground on Input Actuates Relay
* Power: 5VDC @ 80mA/channel energized
* Jumper Select either Power from CPU or external.
* Input: .1in. Pitch header with Vcc, Gnd, and inputs.
* Input Signal: Ground energizes relay(s)
* Output: Terminal strips
* L: 2” W: 1-1/2” H: 3/4”
MPJA
32442 MP
- CodistoAmazon:
- 0.0000
