56- Sound Sensor Device
$28.50 – $78.50
This circuit utilizes an RC-Timer to provide a safe arm timer of no more than 90 seconds, where the device will then wait for a small signal from the Electret Condenser Microphone (ECM) to fire a Det.
The parts in this kit will allow the student to complete this lab.
Choose “Full Kit (PCB + Parts)” for a solder kit that includes all required parts for the build, a quick reference card and support from our amazing community of makers.
Choose “Assembled and Tested” for a fully assembled and tested ready to use device and reference card.
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