4 Products found
12VDC Relay Card Kit B197
This kit will close a relay's contacts with as little as 5mA to trigger the circuit. Literately any kit you see on these pages that uses an LED as...
Luxeon Star LED Driver Kit Kit Back Catalogue
Kit Back CataloguePlease note: This item is only available for purchase on our website. It is not available in stores.Refer: Silicon Chip May 2004. Lu...
Universal Power Supply Regulator
Ref: Silicon Chip March 2011This is an upgraded version of the original universal power supply kit published in August 1988. One small board and a han...
Jacobs Ladder MK3
Refer: Silicon Chip Magazine February 2013A spectacular rising ladder of bright and noisy sparks for theatre special effects or to impress your friend...