HardLabs

LiPo Wireless

sulkith·BCDWristWatch·Schematics/devboards/LiPo_Wireless/LiPo_Wireless.kicad_pcb

LiPo Wireless PCB layout, top view — open source board by sulkith

About the LiPo Wireless PCB

LiPo Wireless is an open source PCB design by sulkith, published on GitHub under the MIT license. It is a 2-layer board measuring 28.3 × 23.1 mm, with 20 components from 12 distinct parts.

Other key parts include the LTC6990 and LTC4124. By type, the board carries 7 resistors, 2 ICs, 2 diodes, 2 inductors, 2 capacitors and 1 transistor.

It belongs with the iot & wireless, wearables and power & battery designs in this gallery.

From the project

WristWatch

LiPo Wireless, from the project README
From the project README

Main components on the LiPo Wireless

LTC6990LTC4124

LiPo Wireless bill of materials (BOM)

20 components, 12 distinct parts.

QtyPartRefs
1
LTC6990
U1
1
LTC4124
U2
1
BSS816
Q1
1
Battery_Cell
BT1
2
Conn_01x01_Female
J_Bat1, J_Frq1
1
Conn_01x02_Female
LED1
2
LED
D1, D2
1
L
L1
1
12,6µH
L2
1
C
C1
1
47nF
C2
7
R
R1, R2, R3, R4, R5, R6, R7

LiPo Wireless design files

The KiCad project lives in the sulkith/BCDWristWatch repository on GitHub; these links point at the commit this page was built from.

LiPo Wireless: common questions

How big is the LiPo Wireless PCB?

The LiPo Wireless measures 28.3 × 23.1 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the LiPo Wireless?

20 components, from 12 distinct parts. The full bill of materials is listed on this page.

Where can I download the LiPo Wireless design files?

From the sulkith/BCDWristWatch repository on GitHub, which has the KiCad layout; the links under Design files point to each one.

Can I use the LiPo Wireless design in my own project?

Yes, under the terms of its MIT license, which sulkith chose for the repository.

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