Me Sound Sensor V1: efficient and adjustable
The Me sound sensor V1 detects the sound level in the surrounding environment. Based on the power amplifier LM386 and the electret microphone, it can output analogue values ranging from 0 to 1023. You can adjust the sensitivity using a potentiometer. Wiring is easy with the 6-pin RJ25 interface, and it is Arduino compatible.
Technical specifications of the sound sensor for the mBot robot for secondary schools
- Nominal voltage: 5V
- Signal type: analogue
- Dimensions: 24 x 48 x 32 mm