Dual SPDT Relay Board, Opto Isolated, for Arduino, ARM
Stock Number: 31357 MP
Detailed Description
Dual relay board designed to be driven by a Arduino, PIC, AVR or other micro controllers. Freeware available through www.arduino.cc.en & others on-line
LED indicatorsfor power & input.
Power: 5VDC @ 20mA/channel
Jumper Select either CPU Power or external.
Jumper Select either shared CPU & external Ground
or Total Isolated Ground.
Input: .1in. header with Vcc, Gnd, and input.
Input Signal: Ground energizes relay(s)
Contacts: SPDT 10A @ 28VDC,30VDC,125VAC,250VAC
Output: Terminal strips L: 1-11/16" W: 1-5/8" H: 3/4" WT: .04
