HardLabs

MySensorsPiGw

llegoff·MySensorsPiGw·KICAD/MySensorsPiGw.kicad_pcb

MySensorsPiGw PCB layout, top view — open source Raspberry Pi board by llegoff

About the MySensorsPiGw PCB

MySensorsPiGw is an open source Raspberry Pi PCB design by llegoff, published on GitHub under the CERN-OHL-1.2 license. It is a 2-layer board measuring 65 × 30 mm, with 26 components from 14 distinct parts.

Its main chip is the RaspberryPiZeroHAT, from the Raspberry Pi family. Other key parts include the RFM69HW, NRF24L01 SPI0, AP1117 and NRF24L01 SPI1. By type, the board carries 7 resistors, 6 diodes, 6 capacitors, 4 ICs and 3 connectors.

It belongs with the rf & radio designs in this gallery.

From the project

MySensors RFM69 & NRF24L Gateway for Raspberry Pi (zero & B)

MySensorsPiGw ============= MySensors RFM69 & NRF24L Gateway for Raspberry Pi (zero & B)

see https://www.mysensors.org/build/raspberry

v2 - change width of antenna track - add 3.3v regulator - add C1, C2, C3, C4

v3 - add second NRF24L01 on SPI1 - add capacitor C5 C6 - add status leds D4 D5 D6 - change J3 position

RFM69HW ------- RFM69HW is connected to SPI0

MySensorsPiGw, from the project README
From the project README

Main components on the MySensorsPiGw

RFM69HWNRF24L01 SPI0AP1117NRF24L01 SPI1

MySensorsPiGw bill of materials (BOM)

26 components, 14 distinct parts.

QtyPartRefs
1
RFM69HW
U1
1
NRF24L01 SPI0
U2
1
AP1117
U3
1
NRF24L01 SPI1
U4
1
ANT
J1
1
CONN_02X20
J2
1
CONN_01X01
J3
2
ERR
D1, D4
2
RX
D2, D5
2
TX
D3, D6
3
10u
C1, C3, C5
3
100n
C2, C4, C6
6
470
R1, R2, R3, R4, R5, R6
1
0
R7

MySensorsPiGw design files

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

MySensorsPiGw: common questions

What microcontroller does the MySensorsPiGw use?

The MySensorsPiGw is built around the RaspberryPiZeroHAT, from the Raspberry Pi family.

How big is the MySensorsPiGw PCB?

The MySensorsPiGw measures 65 × 30 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the MySensorsPiGw?

26 components, from 14 distinct parts. The full bill of materials is listed on this page.

Where can I download the MySensorsPiGw design files?

From the llegoff/MySensorsPiGw repository on GitHub, which has the KiCad layout; the links under Design files point to each one.

Can I use the MySensorsPiGw design in my own project?

Yes, under the terms of its CERN-OHL-1.2 license, which llegoff chose for the repository.

Can I test firmware for the MySensorsPiGw 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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