HardLabs

Switch Lipo Charger

esprit1711·Switch-Ornament·Hardware/Lipo-Charger (base)/Switch Lipo Charger.kicad_pcb

Switch Lipo Charger PCB layout, top view — open source board by esprit1711

About the Switch Lipo Charger PCB

Switch Lipo Charger is an open source PCB design by esprit1711, published on GitHub. It is a 2-layer board measuring 30.8 × 15 mm, with 16 components from 14 distinct parts.

Other key parts include the LTC4054ES5-4.2. By type, the board carries 5 resistors, 4 capacitors, 2 diodes, 1 IC, 1 transistor and 1 connector.

It belongs with the power & battery designs in this gallery.

From the project

tinysest possible Gif Player that looks like a Nintendo Switch

Here, you will find everything to Copy my GIF Player, that looks like a Nintendo Switch. This Project use a 0.96" 80x160 Pixel TFT with st7735 Driver. The Source Code is based on the "ESP32-LGFX-SDCard-GifPlayer" Example of the "AnimatedGIF" library from "bitbank2". The Inspiration for this Project is the Nintendo Switch Ornamend from scottbez1 (you can find his Video in der Credits). He use a slightly bigger Screen, with much higher Resolution but i want the smalest possible Switch.

Switch Lipo Charger, from the project README
From the project README

Main components on the Switch Lipo Charger

LTC4054ES5-4.2

Switch Lipo Charger bill of materials (BOM)

16 components, 14 distinct parts — part numbers from the project's BOM.

QtyPartRefs
1
LTC4054ES5-4.2
U2
1
SI2307
Si2307
Q1
1
GT-USB-7010ASV
J1
1
0,5A
F1
1
JS202011SCQN
SW1
1
LED-RT
D2
1
BAT760
D3
2
10UF
10uF
C1, C6
1
1UF
1uF
C5
1
100NF
100nF
C10
2
5.1K
5.1k
R4, R5
1
330Ω
R7
1
4,7k
R8
1
10K
10k
R11

Switch Lipo Charger design files

The KiCad project lives in the esprit1711/Switch-Ornament repository on GitHub; these links point at the commit this page was built from.

Switch Lipo Charger: common questions

How big is the Switch Lipo Charger PCB?

The Switch Lipo Charger measures 30.8 × 15 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Switch Lipo Charger?

16 components, from 14 distinct parts, with part numbers taken from the project's own BOM. The full bill of materials is listed on this page.

Where can I download the Switch Lipo Charger design files?

From the esprit1711/Switch-Ornament repository on GitHub, which has the KiCad layout, the schematic and the BOM; the links under Design files point to each one.

Can I use the Switch Lipo Charger design in my own project?

The repository has no license, so all rights stay with esprit1711. Use it as a reference, and ask the author before reusing the design.

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