| TYPE | DESCRIPTION |
|---|
| Supply Voltage (DC) | 2.70V (min) |
| Case/Package | Board |
| Input Voltage (DC) | 9 V |
| TYPE | DESCRIPTION |
|---|
| Product Lifecycle Status | Unknown |
| Packaging | Bulk |
The MCP3421 Battery Fuel Gauge Demo Board demonstrates how to measure the battery voltage and discharging current using the MCP3421.
●The MCU algorithm calculates the battery fuel being used. This demo board is shipped with 1.5 V AAA non-rechargeable battery. The demo board displays the following parameters:
● Measured battery voltage.
● Measured battery discharging current.
● Battery Fuel Used (calculated).
●The MCP3421 Battery Fuel Gauge Demo Board also can charge a single-cell 4.2 V Li-Ion battery. This feature, however, is disabled by firmware since the demo kit is shipped to customer with non-rechargeable 1.5 V AAA battery.
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