Timers & Clocks Electronic Kits

Whether you're interested in the Bulbdial Kit which works like an indoor sundial with three shadows of different length-- or the 7-Segment Digital Clock Kit with a temperature sensor and a toggle function; we have something for you. Also check out the popular Clock in the Bottle Kit which contains an incandescent Edison base tube as the display case for this single digit clock-- it is a bulb within a bulb.