MX-907
200-IN-ONE Electronic Project Lab
$74.95BUY NOW: ADD TO CART:
This circuit is from the "Sound Producing" category. The schematic is around 80% of the 'MX-907 Owners Manual's size. Follow manual instructions to produce a variety of sounds. You will find circuits similar to this in the output of many alarm and signal devices.
NO TOOLS OR SOLDERING REQUIRED! No prior knowledge is needed to assemble and build these exciting projects. Easy-to-read, illustrated, lab-style manuals take you through each electronic experiment step-by-step.