HardLabs

Supra expor-1-PANEL

jsenzel1·supra·hardware/panel final for public/supra-expor-1-PANEL.kicad_pcb

Supra expor-1-PANEL PCB layout, top view — open source RP2040/RP2350 board by jsenzel1

About the Supra expor-1-PANEL PCB

Supra expor-1-PANEL is an open source RP2040/RP2350 PCB design by jsenzel1, published on GitHub. It is a 2-layer board measuring 50.5 × 128.5 mm, with 127 components from 54 distinct parts.

Its main chip is the ESP32-PICO-D4, from the RP2040/RP2350 family. Other key parts include the LD1117S33CTR, PCF8523T, W25Q128JVS, RP2350_60QFN and OPA1679. By type, the board carries 47 resistors, 28 capacitors, 22 diodes, 11 connectors, 7 ICs and 5 switches.

From the project

is multimode Eurorack module with 4 different experiments in long term time. you can run up to 2 modes at once. use the 4 way joystick and buttons to interact with the modes on the oled

Supra expor-1-PANEL, from the project README
From the project README

Main components on the Supra expor-1-PANEL

LD1117S33CTRPCF8523TESP32-PICO-D4W25Q128JVSRP2350_60QFNOPA1679

Supra expor-1-PANEL bill of materials (BOM)

127 components, 54 distinct parts — part numbers from the project's BOM.

QtyPartRefs
2
LD1117S33CTR
STMicroelectronics
U2, U8
1
PCF8523T
U3
1
ESP32-PICO-D4
U4
1
W25Q128JVS
U5
1
RP2350_60QFN
U6
1
OPA1679
U7
1
X322512MSB4SI (mini 12MhZ crystal)
Y1
1
Crystal DST310S 32.768KHz
Y2
1
CONN_01X06_PIN
out 3
J1
1
CONN_01X06_PIN
out 2
J2
2
USB_C_Receptacle_USB2.0
J3, J8
1
Conn_02x05
J4
1
OLED DISP
J5
4
AudioJack2
J6, J7, J9, J10
1
out 1
J14
1
Battery_Cell
BT1
1
MCP4728
DAC1
2
SMD0805P010TF polyfuse
F1, F2
1
JS5208
S1
1
btnBOOT
SW1
Show 34 more
QtyPartRefs
1
btnA
SW2
1
btnB
SW3
1
btnHand
SW4
4
5819
D1, D2, D23, D30
4
SM4001
D3, D4, D24, D25
2
L1
D5, D8
1
L2
D6
1
R2
D7
8
BAT43W-V
D10, D11, D12, D13, D14, D15, D16, D17
1
Lselect
D18
1
Rselect
D19
1
3.3u
L1
1
100N
100n
C1
1
100P
27p
C2
3
100P
100nf
C3, C4, C5
2
27p
C8, C9
6
10u
C10, C11, C12, C19, C20, C29
11
100n
C15, C17, C18, C21, C22, C23, C24, C28 +3
4
4.7u
C16, C25, C26, C27
7
100K
1k
R1, R5, R6, R9, R10, R13, R14
1
100K
100k
R2
3
270K
400k
R3, R11, R15
4
1k
R4, R8, R17, R20
1
270K
10k
R7
6
100K
R12, R16, R37, R38, R40, R42
4
5.1k
R18, R19, R45, R46
5
10K
R21, R22, R30, R31, R33
1
33
R23
2
27
R24, R25
2
DNF
R26, R27
1
1k
R28
1
0
R29
5
100r
R32, R34, R43, R44, R47
4
470
R35, R36, R39, R41

Supra expor-1-PANEL design files

The KiCad project lives in the jsenzel1/supra repository on GitHub; these links point at the commit this page was built from.

Supra expor-1-PANEL: common questions

What microcontroller does the Supra expor-1-PANEL use?

The Supra expor-1-PANEL is built around the ESP32-PICO-D4, from the RP2040/RP2350 family.

How big is the Supra expor-1-PANEL PCB?

The Supra expor-1-PANEL measures 50.5 × 128.5 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Supra expor-1-PANEL?

127 components, from 54 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 Supra expor-1-PANEL design files?

From the jsenzel1/supra 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 Supra expor-1-PANEL design in my own project?

The repository has no license, so all rights stay with jsenzel1. Use it as a reference, and ask the author before reusing the design.

Can I test firmware for the Supra expor-1-PANEL 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.

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