Digital I/O Board Kit
Digital I/O Board Kit
Digital I/O Board KitDigital I/O Board Kit
Digital I/O Board KitDigital I/O Board Kit

Digital I/O Board Kit

Manufacturer: Parallax
Product Code: Dev-Digital-IO_27113
Weight:1.50 lb
Reward Points:0
Out Of Stock
Price: $49.99

Available Options

Power Supply:

Digital I/O Board Kit.Digital I/O Board Kit - disassembled.

Once properly assembled, the Parallax Digital I/O Board Kit enables your microcontroller to interface to high voltage circuits allowing you to read up to eight optically isolated inputs and control up to eight isolated outputs. Inputs can be a voltage from 5-30VDC (AC compatible) and outputs can be either mechanical or solid state relays that can switch up to 8A loads, such as cooling fans, solenoids, heating elements, and more.
 

Key Features:

  • Mechanical or Solid State Relay output allowing you to choose the best option.
  • Configurable Input Voltage range allowing flexibility on input monitoring.
  • Synchronous serial or parallel interface to inputs/outputs.
  • LED indication of power and input/output status.
  • AppMod compatible connection for Board of Education.
  • Socketed ICs for easy replacement.
     

Applications Ideas:

  • 120 VAC brushless lighting/fan control.
  • HVAC duct/damper control.
  • Isolated power control of high voltage/current devices from your microcontroller, such as heating elements, blower fans, solenoids, lighting systems and more.
  • Isolated monitoring of high voltage signals such as doorbell, alarm or other signals.
     

Details:

  • Isolated power control of high voltage/current devices from your microcontroller.
  • Isolated detection of high voltage signals.
  • Serial or parallel interface to inputs/outputs.
  • LED indication of input/output status.
  • AppMod compatible connection for Board of Education.
  • Voltage requirements: 12VDC (relay power) and 3.3VDC or 5VDC for logic.
  • Current requirements: 1A (for relay power).
  • Communication: TTL/CMOS Synchronous Serial or Parallel Interface.
  • Dimensions: 7.25 x 4.5 x 1.0 in (184.1 x 114.3 x 25.4 mm).
  • Operating temp range: -40 to +185 °F (-40 to +85 °C).
     

Kit Contents:

  • 3 - CAP-MONO,0.1uF,100V,10%,X7R,RADIAL.
  • 1 - CAP-ELEC,1000uF,25V,20%,RADIAL.
  • 8 - Red T1-3/4 LED.
  • 8 - Green T1-3/4 LED.
  • 8 - DIO-RECT,1V,400V,1A,AXIAL.
  • 1 - DIO-SHKY,0.6V,40V,3A,AXIAL.
  • 2 - Yellow T1-3/4 LED.
  • 21 - 2-position Terminal Block.
  • 1 - 2.1mm DC Barrel Jack.
  • 1 - CON-HDR,2X10,0.1",0.1",DIP.
  • 1 - CON-HDR,2X5,0.1",0.1",DIP.
  • 1 - 3-pin SIP Header.
  • 1 - 2-pin SIP Header.
  • 2 - 2-pin Jumper (Shunt).
  • 1 - RES-NTWK,8-ISO,1K,1/4W,2%,DIP.
  • 1 - RES-CF,1K,1/4W,5%,AXIAL.
  • 8 - RES-CF,560,1/4W,5%,AXIAL.
  • 9 - RES-CF,220,1/4W,5%,AXIAL.
  • 9 - RES-CF,10K,1/4W,5%,AXIAL.
  • 8 - RES-CF,1.5K,1/4W,5%,AXIAL.
  • 8 - CON-SCKT,2x3,0.1",0.3",DIP.
  • 1 - CON-SCKT,2x9,0.1",0.3",DIP.
  • 2 - CON-SCKT,2X8,0.1",0.3",DIP.
  • 8 - IC-OPTO,4N25,DIP-6.
  • 1 - ULN2803.
  • 1 - 74HC595.
  • 1 - 74HC165.
  • 1 - PCB,DIGITAL I/O BOARD,A.
     

NOTES:

  • This kit requires soldering experience for assembly.  Soldering iron, solder, diagonal cutters and safety glasses are required to assemble this product, I/O.
  • Relays are not included with this kit and must be purchased separately.  Please see the links below for compatible relays.
  • This product is capable of switching high voltages.  Observe the safety precautions included in the product documentation.

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