Keyes "Funduino" Sound Sensor. Detects sounds using an LM386 audio amplifier and an electret microphone. Adjustable sensitivity with onboard pot. LED power indicator. Operates on 5 Vdc.
Customer Reviews
(1 Review)
You might also like
LINEAR MAGNETIC HALL SENSOR
CAT# SE-14
$2.50 each
This product is currently on Back Order and should be available after 03/26/19
