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[Internet of Things] Verified Hongmeng HI3861 development board with lithium battery +616752A

Overview

A battery terminal module developed and designed based on Hongmeng HI3861 chip. The left side of the PCB is the burning circuit, the middle is the core HI3861, and the right circuit is the lithium battery charging and discharging module. This solution is suitable for places where external power supply is inconvenient. Mainly For temporary application or short-term application, the measured problem is that if there is no operation for about half a minute, the power consumption is too low. The lithium battery thinks there is no output, and the lithium battery power supply circuit will stop supplying power, causing the system to shut down. The rest is fine for the time being. ![IMG_20220318_113639.jpg]

Design Files

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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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Update:2025-06-23 08:40:33

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