NEW! Reed Switch Kit
Take your electronics project to another level by including switches! This kit allows you to create a reed switch activated project. Complete with instructions that show you how to include the switch in your circuit.
The Reed Switch is a delicate vacuum glass tube, so this is not recommended for children.
1 sewable Battery Holder
1 CR2032 20 mm battery
3 yards of conductive thread
1 red LED
1 reed switch
Directions on how to sew your circuit
Muppin.com lapel pin
Want other switches? Order the Sensor pack, found elsewhere in the shop!