The HiViz WorkShop

 

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Transistor Photogate-Delay Unit Package, unassembled

TPG-DU

Click on the photo to enlarge it and to see the photogate cable.

 

This package includes the parts to

build a transistor photogate trigger and an electronic delay unit. There is a $1.00 discount from the price of both kits purchased separately. There is an additional $1.00 discount for purchasing the combination with a breadboard.

 

Additional requirements:

• A 9-V battery or AC/DC Adapter is required to power the circuit.
• A cord is required to trigger a flash unit. Click here for trigger cord options.
• In order to trigger a camera, see the Camera Opto-Switch or this DIY method.

The kit includes 3 feet of 3-conductor cable to extend the emitter-detector pair to a location away from the breadboard.

 

For descriptions of the photogate and delay unit kits, go to these links: 

 

TPG photogate kit

DU electronic delay kit

 

TPG-DU Transistor Photogate-Delay Unit Package - $13.50

TPG-DU-BB  Transistor Photogate-Delay Unit Package with Breadboard - $18.75

You can purchase this kit assembled.

Click here for more information or below to order.

 

TPG-DU-A  Transistor Photogate with Delay, Assembled- $45.00