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Hi,
I have designed a battery charging circuit with MCP73831 chip, after testing it for about 4h i ended with a swollen battery, this is the circuit i used
the battery i'am using is 3.7v, 200mAh
the VDD is 4.8v, could anyone help me to found the problem ?
Thanks.
Hello, i have a school project that is a gps tracker, so that i'm asking if you can help me to find a solution to connect my A9G module with the microcontroller, i need a diagram for that.
this is the module
I have just the module not the development board.
If someone have the development board...
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