2 layers26 × 30 mm EINKPowerMod, the printed circuit board in 3D

EINKPowerMod

Flight assistant computer

Size: 26 × 30 mm
Copper layers: 2
Thickness: 1.6 mm
Parts: 71
Nets: 35
Pads: 158
Tracks, vias: 287, 35
Pours: 2
Routed: Yes
KiCad: KiCad 5 (file 20171130)
Created: 29 Oct 2018
Updated: 19 Jan 2022

Overview

EINKPowerMod is an open-source printed circuit board by akkdong, from the akkdong/FlightComputer repository on GitHub. It is a 2-layer board of 26 × 30 mm with 71 parts on 35 nets, routed with 287 tracks and 35 vias.

It is built around the LM358, NC7SB3157P6X and XC6220B331MR-G. Its parts include 19 capacitors, 19 resistors, 14 connectors, 6 diodes and 5 ICs.

Main components

README

README.md

Flight Computer(Assistant)

Hardware

Raspberry PI Zero
E-Ink
STM32H7 Dual core
Peripherals
- 10DOF IMU
- GPS
- SD-Card
- Battery change
- Codec
- ...
...

Parts

Qty	Value	Footprint	References
14	Conn_01x01	FlightComputer_Library:PMIC_HOLE	J1001, J1002, J1003, J1004, J1005, J1006, J1007, J1008, J1009, J1010, J1011, J1012, J1013, J1014
6	0.1uF	FlightComputer_Library:C_0402_1005Metric_Pad0.74x0.62mm_HandSolder	C1005, C1006, C1007, C1017, C1018, C1019
6	1N4001	Diode_SMD:D_SOD-523	D1001, D1002, D1003, D1004, D1005, D1006
6	1uF	FlightComputer_Library:C_0402_1005Metric_Pad0.74x0.62mm_HandSolder	C1003, C1004, C1013, C1014, C1015, C1016
5	100K	FlightComputer_Library:R_0402_1005Metric_Pad0.72x0.64mm_HandSolder	R1005, R1006, R1008, R1009, R1010
5	33R	FlightComputer_Library:R_0402_1005Metric_Pad0.72x0.64mm_HandSolder	R1001, R1002, R1003, R1004, R1007
4	22uH	Inductor_SMD:L_Taiyo-Yuden_MD-3030	L1001, L1002, L1003, L1004
2	100pF	FlightComputer_Library:C_0402_1005Metric_Pad0.74x0.62mm_HandSolder	C1011, C1012
2	4.7pF	FlightComputer_Library:C_0402_1005Metric_Pad0.74x0.62mm_HandSolder	C1008, C1009
2	4.7uF	FlightComputer_Library:C_0402_1005Metric_Pad0.74x0.62mm_HandSolder	C1001, C1002
2	LT1945	Package_SO:MSOP-10_3x3mm_P0.5mm	U1002, U1003
2	Open	FlightComputer_Library:Jumper_0402_1005Metric	JP1002, JP1003
1	100K	Potentiometer_SMD:Potentiometer_Bourns_3214J_Horizontal	RV1001
1	10K	FlightComputer_Library:R_0402_1005Metric_Pad0.72x0.64mm_HandSolder	R1017
1	10uF	FlightComputer_Library:C_0402_1005Metric_Pad0.74x0.62mm_HandSolder	C1010
1	110K	FlightComputer_Library:R_0402_1005Metric_Pad0.72x0.64mm_HandSolder	R1018
1	120K	FlightComputer_Library:R_0402_1005Metric_Pad0.72x0.64mm_HandSolder	R1012
1	200K	FlightComputer_Library:R_0402_1005Metric_Pad0.72x0.64mm_HandSolder	R1019
1	27K	FlightComputer_Library:R_0402_1005Metric_Pad0.72x0.64mm_HandSolder	R1014
1	2M	FlightComputer_Library:R_0402_1005Metric_Pad0.72x0.64mm_HandSolder	R1011
1	300K	FlightComputer_Library:R_0402_1005Metric_Pad0.72x0.64mm_HandSolder	R1013
1	39K	FlightComputer_Library:R_0402_1005Metric_Pad0.72x0.64mm_HandSolder	R1015
1	560K	FlightComputer_Library:R_0402_1005Metric_Pad0.72x0.64mm_HandSolder	R1016
1	Close	FlightComputer_Library:Jumper_0402_1005Metric	JP1001
1	LM358	Package_SO:SOIC-8_5.275x5.275mm_P1.27mm	U1004
1	NC7SB3157P6X	Package_TO_SOT_SMD:SOT-363_SC-70-6	U1005
1	XC6220B331MR-G	Package_TO_SOT_SMD:SOT-23-5_HandSoldering	U1001

Questions

How big is the EINKPowerMod PCB?

It measures 26 × 30 mm and has 2 copper layers, 1.6 mm thick.

What parts does the EINKPowerMod use?

71 parts, built around the LM358, NC7SB3157P6X and XC6220B331MR-G. The full list of its parts is on this page, with links to each part's symbol and footprint where PCBKit's library has them.

Where can I download the EINKPowerMod KiCad files?

From the akkdong/FlightComputer repository on GitHub, at the commit this page was made from: the board is hw/rev2/EINKPowerMod/EINKPowerMod.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.

Can I use the EINKPowerMod design in my own project?

Its repository states no licence, so its author keeps all rights: ask akkdong before reusing the design.

Project files

Show this board on your page

A live frame, for any web page

<iframe src="https://pcbkit.io/embed/boards/akkdong-flightcomputer-einkpowermod" title="EINKPowerMod in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe>

A picture

<img src="https://pcbkit.io/embed/boards/akkdong-flightcomputer-einkpowermod.jpg" alt="EINKPowerMod" width="1200" height="900">

A picture that opens the board, for a README

[![EINKPowerMod](https://pcbkit.io/embed/boards/akkdong-flightcomputer-einkpowermod.jpg?size=s)](https://pcbkit.io/boards/akkdong-flightcomputer-einkpowermod)

Source

Repository: akkdong/FlightComputer
Board file: hw/rev2/EINKPowerMod/EINKPowerMod.kicad_pcb
Commit: fdca248
Licence: Not stated

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