NOTE - MINIMUM ORDER QUANTITY FOR THIS PRODUCT IS 40.
555 Timer Touch Switch Circuit Kit
Description:
Fun and Easy to make DIY Circuits For Students And Hobbyist.
This circuit confuses the infra-red receiver in a TV. It produces a constant signal that interferes with the signal from a remote con..
NOTE - MINIMUM ORDER QUANTITY FOR THIS PRODUCT IS 40.
BC574 8-Million Gain Circuit Kit
Description:
Fun and Easy to make DIY Circuits For Students And Hobbyist.
This circuit is so sensitive it will detect "mains hum." Simply move it across any wall and it will detect where the mains cable ..
NOTE - MINIMUM ORDER QUANTITY FOR THIS PRODUCT IS 40.
LM358 Dark / Light Detector DIY Kit
Description:
Fun and Easy to make DIY Circuits For Students And Hobbyist.
In "Dark Detector" configuration when the Light Depended Resistor or LDR senses that the ambient light in the room is les..
NOTE - MINIMUM ORDER QUANTITY FOR THIS PRODUCT IS 40.
Fire Alarm Circuit DIY Kit
Description:
Fun and Easy to make DIY Circuits For Students And Hobbyist.
This circuit is recommended for students and hobbyists as it teaches the basic concept of Op-Amps and the working principle of Thermistor. ..
NOTE - MINIMUM ORDER QUANTITY FOR THIS PRODUCT IS 40.
HEE-HAW Siren DIY Kit
Description:
Fun and Easy to make DIY Circuits For Students And Hobbyist.
The HEE-HAW Siren circuit uses two 555's to produce an up-down wailing sound. The first 555 is wired as a low-frequency oscillator to control the ..
Best DIY kit for understanding how wind energy works. This circuit is recommended for students and hobbyists as it teaches the basic concept of wind enery turbines and the working principle of energy convertion from wind to electricity. It is a very interesting circuit and fun to make. Children as w..