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EasyDIY-ESC

EBiCS·EasyDIY-ESC

EasyDIY-ESC PCB layout, top view — open source board by EBiCS
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About the EasyDIY-ESC PCB

EasyDIY-ESC is an open source PCB design by EBiCS, published on GitHub under the CC-BY-SA-4.0 license. It is a 4-layer board measuring 72.1 × 49 mm, with 86 components from 20 distinct parts.

Other key parts include the NCS20034DR2G and U3216. By type, the board carries 28 resistors, 21 capacitors, 6 transistors, 4 ICs, 3 connectors and 3 diodes.

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

From the project

EV motor controller with space to have customizable electronics and be easy to repair and build.

Note: 'main' branch is under development, there is a change to use KiCad as compared to v0.5.2 (current HEAD of feature/v052, i.e. git SHA1 - e55e314)

The target for this EV motor controller is to power small EVs like EBikes or EScooters like Xiaomi M365, and offer better customizability and repairability.

Easy to build and repair DIY**: It uses DC-DC modules, a development board instead of an uC chip, SMD passive components are all 0805 or bigger, and ICs are SOIC8 or SOIC14. No fine pitch components.

Main components on the EasyDIY-ESC

NCS20034DR2GU3216

EasyDIY-ESC bill of materials (BOM)

86 components, 20 distinct parts.

QtyPartRefs
1
NCS20034DR2G
U2
3
U3216
U5, U6, U7
6
MDP10N027
Q1, Q2, Q3, Q4, Q5, Q6
1
Conn_01x06
J5
2
Conn_01x04
J7, J8
2
SolderJumper_2_Open
JP1, JP2
6
4.7
RG1, RG2, RG3, RG4, RG5, RG6
3
0.001
SH1, SH2, SH3
1
680u
XC0
3
100u
XC1, XC2, XC3
6
2.2u
XC4, XC5, XC6, XC7, XC8, XC9
3
SM4007PL
D1, D2, D3
14
10u
C1, C2, C3, C4, C7, C8, C9, C11 +6
7
100n
C5, C6, C10, C19, C20, C21, C22
1
1M
R1
1
33K
R2
12
2.2K
R3, R5, R14, R19, R20, R21, R22, R23 +4
2
10K
R4, R25
6
100
R6, R8, R9, R10, R11, R13
6
22K
R7, R12, R15, R16, R17, R18

EasyDIY-ESC design files

The KiCad project lives in the EBiCS/EasyDIY-ESC repository on GitHub; these links point at the commit this page was built from.

EasyDIY-ESC: common questions

How big is the EasyDIY-ESC PCB?

The EasyDIY-ESC measures 72.1 × 49 mm, has 4 copper layers and is 4.69 mm thick.

How many components are on the EasyDIY-ESC?

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

Where can I download the EasyDIY-ESC design files?

From the EBiCS/EasyDIY-ESC repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.

Can I use the EasyDIY-ESC design in my own project?

Yes, under the terms of its CC-BY-SA-4.0 license, which EBiCS chose for the repository.

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