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DFRobot Gravity I2C battery level meter
29.00 €
3673467 AN-12263
5903351243612
Shipping 11-18 b.d.
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All about the product
The module is designed to read the charge level of a Li-Pol 3.7 V battery in real time. It is also equipped with an alarm function when the battery charge level is too low or when the battery energy drops below a certain threshold, thus the module helps to estimate the battery life. In projects using solar energy, the module helps to record the rate of change of battery energy.
Specifications:
- Supply voltage: 3.3V to 6V
- Input voltage: 2.5 V to 4.2 V
- Supported battery type: Li-Pol 3.7 V
- Operating current: 50 uA
- Alarm function
- Reverse polarity protection
- Interface: I2C Gravity
- Dimensions: 22 x 30 mm
Included:
- Goldpin strap, 4 pins x1
- Gravity cable x1
Links:
Manufacturer's page
Manual
