Photo Strobe Circuit

Posted on Feb 11, 2013

Sound or light sensors corniected to J2 produce a voltage that is amplified by ICl-a and ICl-b. A positive trigger voltage that is developed by D1 and 1)3 and amplified by ICl-d, drives 1C2 and 1C1 to trigger SCR1. SCR1 is connected to a strobe.

Photo Strobe Circuit
Click here to download the full size of the above Circuit.

This device is handy for photographic purposes to take pictures of events that involve sound, such as impacts, ctc.

Leave Comment

characters left:

New Circuits



Popular Circuits

TDA1554 / 22W Stereo Amplifier
Negative Ions Detector / Sensor
Fan Failure Detector circuit
74LS192 Computer controller 4 DC motors
IC L298 based bidirectional H bridge DC motor control circuit
Mini Logic probe with transistor circuit
infrared motion sensor home
One-IC two-tones Siren
Hi Pot tester schematic
OPA606 capacitive load isolation buffer
Thyristor-controlled three-level withdrawable circuits