Simple & easy to use!
A perfect solution for keep monitor battery status! Serial it in between your device and battery. Quickly let you know the total voltage as well as voltage in percentage.
LED Test purpose. 4 LED ON when short to GND
- Inverse polarity: NO
- Dimension 20 x 20 mm
Lipo Battery Voltage Status LED Indicator Gauge Module - 3S
- Product Code: LM339-3S
- Availability: In Stock