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Type-C Tai Chi Night Light [Low Cost]

Overview

The school lights out relatively early, so a night light is essential. The hardware part uses TTP223 as the touch switch and TP4056 to charge and discharge the lithium battery. It can also be plugged and used without charge and discharge management, and the cost is very low.
Two indicator lights, one power-on indicator light and one charging indicator light, which will turn off automatically when fully charged. The lighting LED uses 2835 1W high-brightness lamp beads, and the lighting effect is very good.

A small switch is added, which can be turned off when not in use so that it does not consume electricity.
The appearance uses two fast boards and four 7mm copper pillars. There is a magnet on the back that can be attached to the area that needs lighting.

Design Files

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Update:2025-08-07 18:04:26

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