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Ccm

Anteater-Electric-Racing·electrical-pcbs·2026CCM/ccm.kicad_pcb

Ccm PCB layout, top view — open source NXP board by Anteater-Electric-Racing
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About the Ccm PCB

Ccm is an open source NXP PCB design by Anteater-Electric-Racing, published on GitHub. It is a 2-layer board measuring 125 × 100 mm, with 96 components from 25 distinct parts.

Its main chip is the Teensy4.1, from the NXP family. Other key parts include the PAM8302AAY, SN65HVD230 and LM1117DT-5.0. By type, the board carries 51 resistors, 21 connectors, 10 capacitors, 7 transistors, 5 ICs and 2 diodes.

Main components on the Ccm

Teensy4.1PAM8302AAYSN65HVD230LM1117DT-5.0

Ccm bill of materials (BOM)

96 components, 25 distinct parts.

QtyPartRefs
1
Teensy4.1
U1
1
PAM8302AAY
U2
2
SN65HVD230
U3, U4
1
LM1117DT-5.0
U5
7
IRLZ34N
Q1, Q2, Q3, Q4, Q5, Q6, Q7
14
Conn_01x02_Socket
J1, J2, J3, J6, J7, J9, J10, J11 +6
7
Conn_01x04_Socket
J4, J5, J8, J14, J16, J17, J18
2
SS34
D1, D2
4
100 nF
C1, C2, C5, C6
2
0.01uF
C3, C4
1
0.1uF
C7
1
1uF
C8
1
10uF
C9
1
10nF
C10
8
50k
R1, R6, R10, R12, R14, R16, R18, R20
8
97k
R2, R7, R11, R13, R15, R17, R19, R21
10
60
R3, R4, R25, R26, R27, R28, R29, R30 +2
12
10k
R5, R22, R34, R35, R38, R41, R42, R43 +4
2
10
R8, R9
2
1k
R23, R40
Show 5 more
QtyPartRefs
4
4.7k
R24, R45, R48, R49
2
220
R33, R36
1
100k
R37
1
27k
R39
1
6.5k
R46

Ccm design files

The KiCad project lives in the Anteater-Electric-Racing/electrical-pcbs repository on GitHub; these links point at the commit this page was built from.

Ccm: common questions

What microcontroller does the Ccm use?

The Ccm is built around the Teensy4.1, from the NXP family.

How big is the Ccm PCB?

The Ccm measures 125 × 100 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Ccm?

96 components, from 25 distinct parts. The full bill of materials is listed on this page.

Where can I download the Ccm design files?

From the Anteater-Electric-Racing/electrical-pcbs repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.

Can I use the Ccm design in my own project?

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

Can I test firmware for the Ccm without the hardware?

Yes. HardLabs builds a simulation of the board from its netlist and BOM, so you can run and debug NXP firmware against it before you order a PCB.

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