The HiViz.com WorkShop
Photogate-Delay Unit Package, unassembled
SPG1-DU and SPG2-DU
|Click on the image for a larger view|
This package includes the parts to build a photogate trigger and an electronic delay unit.
When built on a breadboard, the completed circuit will look similar to that shown. The circuit is powered with a 9-V battery or AC/DC adapter (not included).
Cords to connect the breadboard circuit to a flash unit or camera are not included.
In order to trigger a flash unit, see this page for flash cable kit options.
|The kit includes 3 feet of 3-conductor cable to extend the emitter-detector pair to a location away from the breadboard. The two types of cables are shown to the right (after assembly).||Click on either image for a larger view|