The HiViz WorkShop
Light-activated trigger with delay package with breadboard
LAT-DU-BB
Online instructions are provided for assembling the parts into the circuit shown below. (Use the instructions for v10 kits.) Note that substitutions may be made for some of the parts due to changes in the availability of parts from our suppliers.
Assembly instructions are here.

Parts to assemble the phototransistor cable below are included.










