HardLabs

Door if4 usb.v2

zam-haus·door_pi·pcb/door_if4_usb.v2/door_if4_usb.v2.kicad_pcb

Door if4 usb.v2 PCB layout, top view — open source RP2040/RP2350 board by zam-haus

About the Door if4 usb.v2 PCB

Door if4 usb.v2 is an open source RP2040/RP2350 PCB design by zam-haus, published on GitHub under the GPL-3.0 license. It is a 4-layer board measuring 90 × 45 mm, with 120 components from 14 distinct parts.

Its main chip is the Pico, from the RP2040/RP2350 family. Other key parts include the LTV-247 and COS2171. By type, the board carries 59 resistors, 38 diodes, 10 ICs, 6 transistors, 4 capacitors and 3 connectors.

Main components on the Door if4 usb.v2

PicoLTV-247COS2171

Door if4 usb.v2 bill of materials (BOM)

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

QtyPartRefs
1
Pico
U1
7
LTV-247
U2, U3, U4, U5, U6, U7, U8
2
COS2171
U9, U10
6
IRF7343
Q1, Q2, Q3, Q4, Q5, Q6
3
WAGO 250-206
J1, J2, J3
1
LED
D1
9
LY323DC24
D2, D3, D4, D5, D10, D11, D12, D13 +1
12
SS24B
D6, D7, D8, D9, D14, D15, D16, D17 +4
16
D
D26, D27, D28, D29, D30, D31, D32, D33 +8
4
100N/50V
100n/50V
C1, C2, C3, C4
1
470
R1
6
120
R2, R4, R22, R24, R34, R36
28
10K
10k
R3, R5, R6, R7, R8, R9, R10, R11 +20
24
2K2
2k2
R14, R15, R16, R17, R18, R20, R46, R47 +16

Door if4 usb.v2 design files

The KiCad project lives in the zam-haus/door_pi repository on GitHub; these links point at the commit this page was built from.

Door if4 usb.v2: common questions

What microcontroller does the Door if4 usb.v2 use?

The Door if4 usb.v2 is built around the Pico, from the RP2040/RP2350 family.

How big is the Door if4 usb.v2 PCB?

The Door if4 usb.v2 measures 90 × 45 mm, has 4 copper layers and is 1.6 mm thick.

How many components are on the Door if4 usb.v2?

120 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 Door if4 usb.v2 design files?

From the zam-haus/door_pi 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 Door if4 usb.v2 design in my own project?

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

Can I test firmware for the Door if4 usb.v2 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 door_pi

Earlier revisions in the repo: door_if4_usb

Similar boards