This simple stereo encoder circuit schematic is build with 2 IC MMC4066E and MMC4047 and one transistor BC547B. On IC1 2 and 3 pins is the audio output which is amplified by T1 (current amplification) ...

PIR LED Security Light Circuit Schematic Notes The PIR sensor requires an initial stabilization time of about 10 to 60 seconds in order to function properly. During this time, the sensor gets familiar ...

Here’s your useful and beautiful circuit for the day — [New Pew]’s vibration sensor takes manual control of the flip-flop inside a 555 timer and lights an LED in response. Use it to detect ...

Constant-speed ac-induction motors don't really hold a constant speed.

Rotary encoders are indispensable tools for providing position feedback in many motion-control and automation processes. Lifts, overhead monorails, automated storage and retrieval systems, and ...

Saelig Company, Inc. has introduced the Sensor Technology SGR523, a state-of-the-art digital rotary torque sensor equipped with an integrated incremental angle encoder.