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Pcb smarter pi

klein0r·pcb-smarter-pi

Pcb smarter pi layout, top view — open source Raspberry Pi board by klein0r

About the Pcb smarter pi

Pcb smarter pi is an open source Raspberry Pi PCB design by klein0r, published on GitHub under the MIT license. It is a 2-layer board measuring 56 × 65 mm, with 20 components from 11 distinct parts.

Its main chip is the Raspberry_Pi_2_3, from the Raspberry Pi family. Other key parts include the DS18B20. By type, the board carries 8 resistors, 5 connectors, 3 switches, 3 diodes and 1 IC.

It belongs with the iot & wireless and dev boards & breakouts designs in this gallery.

From the project

Just a simple Hat for your Raspberry Pi (2,3,4) to provide an easier connection for peripherals

- 1-Wire Interface (GPIO4) - Reed sensor Support (GPIO22) - RJ10 for serial interface (RX / TX) - 3x SMD LED - 3x Buttons (SMD or external terminal block)

- J1: MPE 094-2-040 (20x2 connector) - J2: MEBP4-4 - J3, J5: PHC 1725672 - MPT 0,5/ 4-2,54 - J4: PHC 1725669 - MPT 0,5/ 3-2,54 - R1: Resistor DIN0207 2.2k - R2: Resistor DIN0207 4.7k - R3, R4, R5: Resistor SMD 0805 330 - R6, R7, R8: Resistor SMD 0805 10k - D1, D2, D3: LED SMD 0805 - SW1, SW2, SW3: Push Button (3.81) - U1: DS18B20

Pcb smarter pi, from the project README
From the project README

Main components on the Pcb smarter pi

DS18B20

Pcb smarter pi bill of materials (BOM)

20 components, 11 distinct parts.

QtyPartRefs
1
DS18B20
U1
1
Raspberry_Pi_2_3
J1
1
RJ10
J2
2
Screw_Terminal_01x04
J3, J5
1
Screw_Terminal_01x03
J4
3
SW_Push
SW1, SW2, SW3
3
LED
D1, D2, D3
1
2,2kΩ
R1
1
4,7kΩ
R2
3
330Ω
R3, R4, R5
3
10kΩ
R6, R7, R8

Pcb smarter pi design files

The KiCad project lives in the klein0r/pcb-smarter-pi repository on GitHub; these links point at the commit this page was built from.

Pcb smarter pi: common questions

What microcontroller does the Pcb smarter pi use?

The Pcb smarter pi is built around the Raspberry_Pi_2_3, from the Raspberry Pi family.

How big is the Pcb smarter pi?

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

How many components are on the Pcb smarter pi?

20 components, from 11 distinct parts. The full bill of materials is listed on this page.

Where can I download the Pcb smarter pi design files?

From the klein0r/pcb-smarter-pi repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.

Can I use the Pcb smarter pi design in my own project?

Yes, under the terms of its MIT license, which klein0r chose for the repository.

Can I test firmware for the Pcb smarter pi 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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