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YX861A Solar Lawn Light Solution

Overview

This is an old work from almost five years ago. The schematic diagram is for reference only. The PCB has been verified.
The previous project was stored in the server. Later, the hard disk was demagnetized and scrapped due to a fire
. It has been successfully reproduced. Some of the markings are incomplete. Please refer to the attached PDF chip manual.

It actually uses 1.2V Ni-Cd/Ni-MH batteries and 40*40/45*45 solar panels are feasible.

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:2025-05-12 12:59:47

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