May be adjusted to turn on your tape recorder via its remote plug. Has feed back and delay circuit for robust operation. Very sensitive; proven circui ... details
Endless tape loop playback without the tape! 4 Full minutes of pure digital audio storage time. Microphone and line level inputs. Dual outputs for ea ... details
Up to 30 foot range, 1/4 mile with simple lenses! Easily transmits through windows. Runs on 9-12vdc. Kit includes separate receiver and transmitter mo ... details
Here it is! A professional quality light chaser for all applications. Will operate up to 4 channels with up to 300 watts per channel. It include 4 led ... details
Includes transmitter (2.1 X 1.6) And receiver (3.9 X 2). The kit transmits a light beam between the transmitter and receiver up to 4 meters. When the ... details
This clock will be lots of fun and it is beautiful. Comes with wood-grained plastic cabinet including transformer. Exciting to build and use. Astound ... details
This digital alarm kits has two circuit boards. One with 87 super bright red leds to read the hours and minutes and one for the clock chip. Comes comp ... details
This color organ has two modes of operation: musical and automatic. In musical mode, the channels illuminate according to the frequency of the audio i ... details
See music come alive! Three different lights flicker in time to music, one light each for low, mid and high frequencies. Each is individually adjustab ... details
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