Quality mic. Tiny size is good for breadboard prototypes
Wednesday, 23 April 2014 | Hornblower
I used it to build a sound-activated display with an arduino. The mic is easy to hook up using 3.3v, and sensitive enough to drive analogue input with detected sound (quiet) 4m away. It can also drive a standard computer audio-in input with good audio
2 of 2 people found this review helpful.
Rating:
OK but quiet
Friday, 14 June 2013 | DGHN
Works well off 3V supply but remember you need to decouple AC signal via capacitor (10 uF) and load resistor (perhaps 10 kOhm). Sounds bright enough, but volume 3-6 dB lower than a standard electret. Gain of x67 is quite meagre; I would prefer x100. Neat