Introduction: This product is an ESP32 development board. It comes with a lithium battery charging function. You can use the lithium battery to power the esp32, or you can use the board to charge and discharge the lithium battery.
The power supply port is replaced with a TYPE-C interface, which is more convenient to use.
This solution has been prototyped to verify its functional feasibility.
The main ones used are ESP32 and TC4056A. The two parts can be used independently, but they are provided with ground.
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It is your responsibility to test the circuit yourself and determine its suitability for you. EEWorld will not be liable for direct, indirect, special, incidental, consequential or punitive damages arising from any cause or anything connected to any reference design used.
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