HardLabs

Project ATO / Power

pratham-cloud-ctrl·Project-ATO·electronics/stage4/integrated-pcb/boards/power/power.kicad_pcb

Project ATO / Power PCB layout, top view — open source board by pratham-cloud-ctrl

About the Project ATO / Power PCB

Project ATO / Power is an open source PCB design by pratham-cloud-ctrl, published on GitHub under the Custom license license. It is a 4-layer board measuring 175 × 185 mm, with 156 components from 64 distinct parts.

Other key parts include the TPS62160DGKR, TPS62130ARGTR, TPS3700DDCR, SN74LVC1G17DBVR and SN74LVC1G11DBVR. By type, the board carries 61 resistors, 51 capacitors, 23 ICs, 9 connectors, 6 inductors and 4 diodes.

From the project

A digital spinal cord-computer interface concept: research, eight KiCad boards, nRF5340 firmware and FreeCAD assemblies.

Complete within the bounded digital reference scope — 16 October 2026. All eight genuinely routed native boards pass DRC with zero violations, unconnected items, schematic parity issues or ignored checks. The independent pad/net audit passes 14,273 assertions. The 80-sheet master passes ERC and 9,540 independent electrical-integration assertions.

Start with the board index and explicit launchers. The Stage 4 exit review records what this package establishes and the remaining physical and biological evidence limits.

Main components on the Project ATO / Power

TPS62160DGKRTPS62130ARGTRTPS3700DDCRSN74LVC1G17DBVRSN74LVC1G11DBVRSN74LVC1G08DBVRSN74LVC1G07DBVRLT8330ES6#TRPBFTMR3-0522TPS7A4901DGNRTPS7A3001DGNR

Project ATO / Power bill of materials (BOM)

156 components, 64 distinct parts — part numbers from the project's BOM.

QtyPartRefs
3
TPS62160DGKR
U60100, U60101, U60102
1
TPS62130ARGTR
U60110
5
TPS3700DDCR
U60200, U60201, U60202, U60203, U60204
1
SN74LVC1G17DBVR
U60230
2
SN74LVC1G11DBVR
U60231, U60233
4
SN74LVC1G08DBVR
U60232, U60234, U60236, U60237
1
SN74LVC1G07DBVR
U60235
2
LT8330ES6#TRPBF
U60300, U60301
1
TMR3-0522
U60400
2
TPS7A4901DGNR
U60410, U60411
1
TPS7A3001DGNR
U60412
1
AT31004 PROTECTED 2S PACK / 6.4 TO 8.4V
J60001
1
POWER REQUEST / STATUS
J60002
1
HOST AND SUPERVISOR RAILS
J60003
1
FLOATING RECORDING RAILS
J60004
1
CONVERTER TEST POINTS
J60005
1
EXISTING MONITOR REFERENCES
J60006
3
QUIESCENT TRIM / TEST ONLY
J60410, J60411, J60412
1
2A FUSE 1206
F60001
1
MASTER SPST / OFFBOARD
SW60001
Show 44 more
QtyPartRefs
1
SS34-E3/57T
D60001
1
BAT54WS-7-F
D60230
2
PMEG6010CEJ
D60300, D60301
4
2.2uH SRP5030T-2R2M
L60100, L60101, L60102, L60110
2
4.7uH SRP5030T-4R7M
L60300, L60301
1
100u 16V LOW ESR
C60001
2
100n X7R 25V
C60002, C61102
13
100n X7R 16V
C60200, C60201, C60202, C60203, C60204, C60240, C60241, C60242 +5
1
47n X7R 10%
C60230
5
22u X7R 16V
C60400, C61001, C61011, C61021, C61101
5
10u X7R 50V
C60401, C60402, C64100, C64110, C64120
6
10u X7R 25V
C61000, C61010, C61020, C61100, C63000, C63010
1
3.3n C0G 50V
C61103
4
22u X7R 50V
C63001, C63002, C63011, C63012
2
1u X7R 10V
C63003, C63013
2
4.7p C0G 50V
C63004, C63014
3
10u X7R 16V
C64101, C64111, C64121
6
10n C0G 50V
C64102, C64103, C64112, C64113, C64122, C64123
1
100k 1%
R60230
1
100R
R60231
8
10k
R60240, R60241, R60242, R62004, R62014, R62024, R62034, R62044
2
31250R 0.1%
R61000, R61020
3
10000R 0.1%
R61001, R61011, R61021
6
100k
R61002, R61012, R61022, R61102, R63002, R63012
7
47k
R61003, R61013, R61023, R61103, R64102, R64112, R64122
1
52500R 0.1%
R61010
1
52.5k 0.1%
R61100
14
10k 0.1%
R61101, R62001, R62003, R62011, R62013, R62021, R62023, R62031 +6
1
155000R 0.1%
R62000
1
205000R 0.1%
R62002
1
67500R 0.1%
R62010
1
77500R 0.1%
R62012
1
108750R 0.1%
R62020
1
121250R 0.1%
R62022
1
89500R 0.1%
R62030
1
95500R 0.1%
R62032
1
39500R 0.1%
R62040
1
43000R 0.1%
R62042
1
418750R 0.1%
R63000
2
50k 0.1%
R63001, R63011
1
700000R 0.1%
R63010
1
19113.924R 0.1%
R64100
1
34725.738R 0.1%
R64110
1
33367.347R 0.1%
R64120

Project ATO / Power design files

The KiCad project lives in the pratham-cloud-ctrl/Project-ATO repository on GitHub; these links point at the commit this page was built from.

Project ATO / Power: common questions

How big is the Project ATO / Power PCB?

The Project ATO / Power measures 175 × 185 mm, has 4 copper layers and is 1.6 mm thick.

How many components are on the Project ATO / Power?

156 components, from 64 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 Project ATO / Power design files?

From the pratham-cloud-ctrl/Project-ATO 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 Project ATO / Power design in my own project?

It is published under Custom license, which limits how it may be reused; read the license before building on it.

More boards in Project-ATO