Summer atmosphere light

This project is a summer atmosphere lamp, for the theme of "summer", specially used a picture with a summer feeling to do color silk screen, I have already made a similar night light, participated in this summer electronic fun plan, I don't know what to do to make a promax version of it, just the event can save the cost of consumables, why not.

Using SGL8022W LED control chip, it can be stepless dimming, the circuit is also very simple, and the power supply part uses TP4056 power management chip to control the charging of lithium battery, which is very commonly used.

PCB 3D Simulation Diagram:

Material object:

About the material:

About the consumables mainly used SGL8022W, TP4056, copper pillar (m3x60 double pass, m3x8+8), screws (m3x5), resistance, ceramic filament (34mm), lamp crystal (size: 6x6x6cm), capacitors and lithium batteries (pay attention to the size) These can be purchased at TB, and the switch I bought it in LCSC.

Note: The crystal in the lamp (size: 6x6x6cm) is bought in TB There are many styles, all of them are very good-looking, and the price I bought is ￥15.

About Welding:

There are two packages of 0805 and 0603 capacitor resistors, as well as chips, and the overall welding difficulty is still there, so novices should not try it easily.

About the 3D shell:

The 3D shell was proofed in JLC, because the 3D consumables roll was sent, and the 3D shell file was placed in the attachment.

About the use:

Touch to turn on and off, long press to dimming, purple light when charging, green light when fully charged, and a toggle of the power on and off.

Here's a video demonstration