HardLabs

XDoorPiHat

xHain-hackspace·xDoorPiHat

XDoorPiHat PCB layout, top view — open source Raspberry Pi board by xHain-hackspace

About the XDoorPiHat PCB

XDoorPiHat is an open source Raspberry Pi PCB design by xHain-hackspace, published on GitHub. It is a 2-layer board measuring 65 × 56 mm, with 26 components from 13 distinct parts.

Its main chip is the RASPBERRY_PI_2_3, from the Raspberry Pi family. Other key parts include the PC817. By type, the board carries 9 resistors, 5 connectors, 5 diodes, 3 transistors, 2 ICs and 2 relays.

From the project

Schematics and Boardfiles for PiHat that opens and closes the xDoor

Main components on the XDoorPiHat

PC817

XDoorPiHat bill of materials (BOM)

26 components, 13 distinct parts — part numbers from the project's BOM.

QtyPartRefs
2
PC817
U1, U2
1
FQP27P06
Q1
2
BC817
Q2, Q3
1
RASPBERRY_PI_2_3
Raspberry_Pi_2_3
J1
1
BARREL_JACK_SWITCH_PIN3RING
Barrel_Jack_Switch_Pin3Ring
J2
1
SCREW_TERMINAL_01X06
Screw_Terminal_01x06
J3
1
CONN_01X04_FEMALE
Conn_01x04_Female
J4
1
CONN_01X03_FEMALE
Conn_01x03_Female
J5
2
G5V-1
K1, K2
2
S1BB-13-F
D1, D2
3
LED
D3, D4, D5
7
1k
R1, R2, R3, R4, R7, R8, R9
2
4K7
4k7
R5, R6

XDoorPiHat design files

The KiCad project lives in the xHain-hackspace/xDoorPiHat repository on GitHub; these links point at the commit this page was built from.

XDoorPiHat: common questions

What microcontroller does the XDoorPiHat use?

The XDoorPiHat is built around the RASPBERRY_PI_2_3, from the Raspberry Pi family.

How big is the XDoorPiHat PCB?

The XDoorPiHat measures 65 × 56 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the XDoorPiHat?

26 components, from 13 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 XDoorPiHat design files?

From the xHain-hackspace/xDoorPiHat 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 XDoorPiHat design in my own project?

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

Can I test firmware for the XDoorPiHat without the hardware?

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

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