HardLabs

4in1

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

4in1 PCB layout, top view — open source board by tetraethylmethane
Simulate this board

About the 4in1 PCB

4in1 is an open source PCB design by tetraethylmethane, published on GitHub. It is a 6-layer board measuring 41.6 × 42.5 mm, with 187 components from 23 distinct parts.

Other key parts include the AT32F421G8U7, NSG2065Q, INA186A3IDCKR, LMR54406DBVR and FTC160808S4R7MBCA. By type, the board carries 81 resistors, 67 capacitors, 24 transistors, 12 ICs 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, from the project README
From the project README

Main components on the 4in1

AT32F421G8U7NSG2065QINA186A3IDCKRLMR54406DBVRFTC160808S4R7MBCATLV76733DRVR

4in1 bill of materials (BOM)

187 components, 23 distinct parts — part numbers from the project's BOM.

QtyPartRefs
4
AT32F421G8U7
ArteryTek
U2, U5, U7, U9
4
NSG2065Q
WXNSIC
U4, U6, U8, U10
1
INA186A3IDCKR
Texas Instruments
U12
1
LMR54406DBVR
Texas Instruments
U13
1
FTC160808S4R7MBCA
cjiang
U14
1
TLV76733DRVR
Texas Instruments
U15
24
SP40N01GHNK
Siliup
Q1, Q2, Q3, Q4, Q5, Q6, Q7, Q8 +16
1
SM08B-SRSS-TB(LF)(SN)
SM08B-SRSS-TB
JST
J1
2
ASR-S-3-0.2F
0.2mR
Yezhan
Rsense1, Rsense2
3
TCC1206X7R475K500HT
4.7uF
CCTC
C2, C3, C6
2
CL05A226MQ5QUNC
22uF
Samsung Electro-Mechanics
C4, C51
23
4.7uF
C8, C9, C13, C14, C17, C18, C26, C27 +15
14
CL05B104KB54PNC
100nF
Samsung Electro-Mechanics
C32, C33, C34, C35, C36, C37, C38, C39 +6
1
CC0402KRX7R6BB105
1uF
YAGEO
C42
2
CL10A226MO7JZNC
22uF
Samsung Electro-Mechanics
C47, C86
22
GRM033R6YA104KE14D
100nF
muRata
C48, C49, C50, C52, C54, C55, C57, C58 +14
24
RC0201FR-0710KL
10k
YAGEO
R10, R12, R13, R15, R25, R27, R28, R30 +16
15
0201WMF1001TEE
1k
UNI-ROYAL
R11, R14, R26, R29, R32, R35, R47, R50 +7
9
RC0201FR-0710KL
10k
YAGEO
R18, R19, R21, R22, R40, R41, R58, R59 +1
4
AC0201FR-07220RL
220R
YAGEO
R20, R39, R57, R87
Show 3 more
QtyPartRefs
24
0201WMF150JTEE
15R
UNI-ROYAL
R23, R24, R37, R38, R42, R43, R44, R45 +16
4
RC0201FR-0710RL
10R
YAGEO
R84, R85, R86, R88
1
RTT011153FTH
115k
RALEC
R120

4in1 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: common questions

How big is the 4in1 PCB?

The 4in1 measures 41.6 × 42.5 mm, has 6 copper layers and is 1.69 mm thick.

How many components are on the 4in1?

187 components, from 23 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 design files?

From the tetraethylmethane/NIDAR-RescueSwarm 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 4in1 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.

More boards in NIDAR-RescueSwarm

Similar boards