HardLabs

4in1-panel

tetraethylmethane·NIDAR-RescueSwarm·pcb/OpenESC-30x30-main/hardware/4in1-panel.kicad_pcb

4in1-panel PCB layout, top view — open source board by tetraethylmethane

About the 4in1-panel PCB

4in1-panel is an open source PCB design by tetraethylmethane, published on GitHub. It is a 6-layer board measuring 41.6 × 80.4 mm, with 249 components from 26 distinct parts.

Other key parts include the TLV76733DRVR, AT32F421G8U7, NSG2065Q, INA186A3IDCKR and LMR54406DBVR. By type, the board carries 92 capacitors, 92 resistors, 24 transistors, 15 ICs, 3 diodes and 1 connector.

It belongs with the robotics & motion and wearables designs in this gallery.

From the project

Open source 4-in-1 BLDC ESC with a 30.5 x 30.5 mm mounting pattern, part of the incutec OpenDrone line. Four independent motor controllers, each with its own MCU, gate driver and six MOSFETs, running AM32 and taking DShot over the standard 8-pin connector.

Open source 4-in-1 BLDC ESC with a 30.5 x 30.5 mm mounting pattern, part of the incutec OpenDrone line. Four independent motor controllers, each with its own MCU, gate driver and six MOSFETs, running AM32 and taking DShot over the standard 8-pin connector.

Technical write-up, part list and layout constraints: AGENTS.md.

What pairs with what, and what is available: opendrone.be.

4in1-panel, from the project README
From the project README

Main components on the 4in1-panel

TLV76733DRVRAT32F421G8U7NSG2065QINA186A3IDCKRLMR54406DBVRFTC160808S4R7MBCA

4in1-panel bill of materials (BOM)

249 components, 26 distinct parts — part numbers from the project's BOM.

QtyPartRefs
2
TLV76733DRVR
U1, U15
2
AT32F421G8U7
U2, U5
8
NSG2065Q
U3, U4, U6, U7, U8, U9, U10, U11
1
INA186A3IDCKR
U12
1
LMR54406DBVR
TI(德州仪器)
U13
1
FTC160808S4R7MBCA
U14
19
DOY180N03T
Q1, Q2, Q3, Q4, Q5, Q6, Q8, Q10 +11
5
C22385416
Q7, Q9, Q13, Q17, Q20
1
SM08B-SRSS-TB
J1
20
4.7uF
CL32, CL33, CL34, CL35, CL36, CL38, CL39, CL40 +12
2
0.2mR
Rsense1, Rsense2
2
SMF24A-T13
Littelfuse(美国力特)
D1, D2
1
SMBJ24A
D3
4
22uF
C1, C4, C42, C51
48
4.7uF
C2, C3, C6, C7, C8, C9, C13, C14 +40
14
100nF
C32, C33, C34, C35, C36, C37, C38, C39 +6
24
100nF
C46, C48, C49, C50, C52, C54, C55, C57 +16
2
22uF
C47, C86
32
15R
R1, R2, R6, R7, R8, R9, R16, R17 +24
22
10k
R3, R4, R12, R18, R19, R21, R25, R27 +14
Show 6 more
QtyPartRefs
4
220R
R5, R20, R39, R87
14
10k
R10, R13, R15, R28, R31, R33, R36, R46 +6
7
1k
R11, R14, R29, R47, R50, R65, R71
6
1k
R26, R32, R35, R53, R68, R73
5
10R
R74, R84, R85, R86, R88
2
115k
R119, R120

4in1-panel design files

The KiCad project lives in the tetraethylmethane/NIDAR-RescueSwarm repository on GitHub; these links point at the commit this page was built from.

4in1-panel: common questions

How big is the 4in1-panel PCB?

The 4in1-panel measures 41.6 × 80.4 mm, has 6 copper layers and is 1.69 mm thick.

How many components are on the 4in1-panel?

249 components, from 26 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 4in1-panel design files?

From the tetraethylmethane/NIDAR-RescueSwarm repository on GitHub, which has the KiCad layout and the BOM; the links under Design files point to each one.

Can I use the 4in1-panel design in my own project?

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

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