The HiViz.com WorkShop
Sound Trigger With Delay, assembled
SK2-DU-A
not currently available
The completed circuit for a sound trigger with delay is shown to the right. Click on the photo for a larger
view.
We assemble trigger circuits on breadboards and test them with a Vivitar 283 flash unit. You'll need to provide a 9-V battery to power the circuit. The circuits are designed to work with flash units and cameras that require a simple circuit closure for triggering. You'll also need a cable to connect the trigger circuit to a flash unit. The cable isn't provided but can be purchased separately here. If you want to connect the trigger to your camera, you'll need a Camera Opto-Switch to isolate the camera circuitry from the trigger.
We ship assembled circuits in sturdy cardboard boxes that resist crush. Bear in mind that components can be dislodged in transit and in use. That's the nature of a breadboard circuit. We'll be happy to correspond with you about fixing tech problems that may arise in the initial use of the circuit.
