HardLabs

Pedal Load

sundevilmotorsports·pcb-dev·PRE2026/pedalboard/Pedal Load.kicad_pcb

Pedal Load PCB layout, top view — open source NXP board by sundevilmotorsports
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About the Pedal Load PCB

Pedal Load is an open source NXP PCB design by sundevilmotorsports, published on GitHub. It is a 2-layer board measuring 73.9 × 63.6 mm, with 19 components from 14 distinct parts.

Its main chip is the Teensy4.0, from the NXP family. Other key parts include the USBLC6-2SC6 and SN65HVD230. By type, the board carries 6 capacitors, 4 connectors, 4 resistors, 3 ICs, 1 jumper and 1 diode.

It belongs with the audio designs in this gallery.

From the project

PCB development repository

Main components on the Pedal Load

USBLC6-2SC6Teensy4.0SN65HVD230

Pedal Load bill of materials (BOM)

19 components, 14 distinct parts — part numbers from the project's BOM.

QtyPartRefs
1
USBLC6-2SC6
~
U1
1
Teensy4.0
U2
1
SN65HVD230
U3
2
Conn_01x04_Pin
J1, J4
1
CONN_01X04_SOCKET
Conn_01x03_Pin
J2
1
Conn_01x06_Pin
J3
1
Jumper_2_Open
JP1
1
D_TVS_Dual_AAC
D1
2
100NF
C
C1, C3
2
1UF
C
C2, C4
2
1UF
100nF
C5, C6
2
10K
R
R1, R2
1
10k
R3
1
2.2K
120
R4

Pedal Load design files

The KiCad project lives in the sundevilmotorsports/pcb-dev repository on GitHub; these links point at the commit this page was built from.

Pedal Load: common questions

What microcontroller does the Pedal Load use?

The Pedal Load is built around the Teensy4.0, from the NXP family.

How big is the Pedal Load PCB?

The Pedal Load measures 73.9 × 63.6 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Pedal Load?

19 components, from 14 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 Pedal Load design files?

From the sundevilmotorsports/pcb-dev 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 Pedal Load design in my own project?

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

Can I test firmware for the Pedal Load 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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