HardLabs

Pwr2

adeboni·math-camp-synth·2022-Pendulum/hardware/pwr/pwr2.kicad_pcb

Pwr2 PCB layout, top view — open source RP2040/RP2350 board by adeboni

About the Pwr2 PCB

Pwr2 is an open source RP2040/RP2350 PCB design by adeboni, published on GitHub under the GPL-3.0 license. It is a 2-layer board measuring 114.9 × 127.6 mm, with 16 components from 8 distinct parts.

Its main chip is the RP2040, from the RP2040/RP2350 family. Other key parts include the MAX7313. By type, the board carries 9 connectors, 3 diodes, 2 ICs and 2 capacitors.

It belongs with the audio designs in this gallery.

From the project

Burning Man Math Camp Synthesizers

Main components on the Pwr2

MAX7313RP2040

Pwr2 bill of materials (BOM)

16 components, 8 distinct parts — part numbers from the project's BOM.

QtyPartRefs
1
MAX7313
VHB75
U1
1
RP2040
VHB75
U2
7
Conn_02x08_Odd_Even
J1, J3, J4, J6, J7, J8, J9
1
Screw_Terminal_01x02
J2
1
USB_C_RECEPTACLE_USB2.0
Conn_02x08_Odd_Even
J5
1
SM4007
1N4007
D1
2
1N4148
D2, D3
2
100N
4700u
C1, C2

Pwr2 design files

The KiCad project lives in the adeboni/math-camp-synth repository on GitHub; these links point at the commit this page was built from.

Pwr2: common questions

What microcontroller does the Pwr2 use?

The Pwr2 is built around the RP2040, from the RP2040/RP2350 family.

How big is the Pwr2 PCB?

The Pwr2 measures 114.9 × 127.6 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Pwr2?

16 components, from 8 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 Pwr2 design files?

From the adeboni/math-camp-synth 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 Pwr2 design in my own project?

Yes, under the terms of its GPL-3.0 license, which adeboni chose for the repository.

Can I test firmware for the Pwr2 without the hardware?

Yes. HardLabs builds a simulation of the board from its netlist and BOM, so you can run and debug RP2040/RP2350 firmware against it before you order a PCB.

More boards in math-camp-synth

Similar boards