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Relay Board for 2 x 1A Miniature Relays

cps45.jpg
Quite often the hobbyist needs to use a relay. For example the output of a PIR has output pads for the alarm signal which must be connected to a remote switching device. To fill needs like these we have two kits which are just a relay, PCB and terminal blocks for the input/output signals. There are many relay pin-outs & drive voltages to select from. We have standardized on two 12V relays from Goodsky Relay Board for 2 x 1A Miniature Relays. PCB dimensions 2.13" x 1.16"
 
Quantity
Price
1 – 9$13.11
10 – 99$12.42
100 +$11.39

  (Kit - Basic Soldering Required)  
  CPS45  
  13  
 
 
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Dual HI / LO Switching Relay Board
 
The kit is based around the ULN2003A IC, a 7-channel high voltage, high current relay driver. The inputs are TTL compatible so they can be connected to 5V. LO 0-0.8VDC. HI 2.4V - 12VDC. Operating voltage: 12V DC. The relay will be operated when either the LO input is low (0 – 0.8V) or the HI input is high (2.4V – 12V.). Two 12V relays, coil resistance 400 ohm are used. It is rated to switch 250VAC at 12A. However, because of the PCB track thickness and width we do not recommend using the relay to switch more than 5A. PCB size: 2 3/4"x1 3/4"
Quantity
Price
1 – 9$14.82
10 – 99$14.04
100 +$12.87

  (Kit - Basic Soldering Required)  
  CPS156  
  14  
 
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Relay Board for 5/10A Relay
 
Relay Board for 5/10A Relay(CPS43)
Quantity
Price
1 – 9$13.11
10 – 99$12.42
100 +$11.39

  (Kit - Basic Soldering Required)  
  CPS43  
  19  
 
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Click here for specs, downloads, and more pictures.
50 second USB recording module
 
This module plugs directly into the USB port of your PC. Then use the free software to record up to 50 seconds of mp3 or wav file to this module. Comes with batteries and speaker ready for use.

Features
Up to 50 seconds of re-recordable voice message (8K sample rate)
Use USB type-A male connector for direct plug into USB port of PC (USB1.1)
Easy to transfer software for windows of MP3 or WAV audio file.
Choice of 8K or 12K sample rate.
50 seconds non-volatile recordable IC.
Operating Voltage 4.5V (3 x AG10 batteries included)
Operating Current < 50 mA
Standby Current < 5 uA
Push switch for playback / stop
Speaker 40mm metal housing mylar speaker (included)

Dimensions:
Main board: Excluding USB connector: 1.7" x 1.13"
                     Including USB connector: 2.25" x 1.13"
Battery board: 2.25" x 0.8"
speaker:      1.6" (diameter)

This unit will directly plug into the USB port of your computer. A USB cable is NOT required. However if you do want to plug the unit into a extension USB cable first, you can order our A-male to A-female USB extension cable product number BB147.
Quantity
Price
1 – 9$11.95
10 – 99$10.50
100 – 999$9.71
1000 +$8.95

  (Assembled and Tested)  
  USB2M  
  548  
 
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