DFRobot
Gravity Analog Sound Level Meter
Categories
Description
Basic noise instrument that measures the sound level of the surrounding environment Simple Conversion: linear analog output Linear correspondence: 30~130dBA, no complex algorithm is required Supports a wide input voltage of 3.3~5.0V and a voltage output of 0.6~2.6V Can be applied to environmental noise testing, such as highway noise monitoring station, etc. Compatible with Arduino
Manuals
# | Title | Languages | Pages | Updated |
---|---|---|---|---|
1 | Data Sheet | EN | 4 | 2019-02-19 |
2 | Schematic | N/A | 1 | 2019-02-19 |