HardLabs

PyTrainer

profetolocka·pyTrainer·hardware/PyTrainer.kicad_pcb

PyTrainer PCB layout, top view — open source ESP8266 board by profetolocka

About the PyTrainer PCB

PyTrainer is an open source ESP8266 PCB design by profetolocka, published on GitHub under the MIT license. It is a 2-layer board measuring 110 × 50 mm, with 44 components from 34 distinct parts.

Its main chip is the WEMOS D1 MINI, from the ESP8266 family. Other key parts include the Header-Female-2.54_1x3. By type, the board carries 5 switches, 4 resistors, 3 LEDs, 1 IC and 1 module.

It belongs with the iot & wireless and displays & leds designs in this gallery.

From the project

Kit educativo para aprender a programar en Micropython

pyTrainer es un completo kit educativo diseñado para aquellos que desean introducirse en el apasionante mundo del aprendizaje de Micropython.

Ha sido creado teniendo como objetivo la sencillez y la economía, ya que puede ser replicado y construido por estudiantes o aficionados empleando técnicas caseras.

Está formado por una placa principal llamada pyTrainer BASIC, módulos de sensores y actuadores para interactuar con el mundo real y piezas impresas en 3D para montar las placas y crear distintas estructuras.

PyTrainer, from the project README
From the project README

Main components on the PyTrainer

WEMOS D1 MINIHeader-Female-2.54_1x3

PyTrainer bill of materials (BOM)

44 components, 34 distinct parts.

QtyPartRefs
1
WEMOS D1 MINI
U1
1
Header-Female-2.54_1x3
Boom Precision Elec
A0
3
Header-Female-2.54_1x3
Boom Precision Elec
E0, E1, E2
2
Header-Male-2.54_1x4_C124378
Ckmtw
H1, H2
1
Hole_gge2783
Hole_gge2783
1
Hole_gge2788
Hole_gge2788
1
Hole_gge3649
Hole_gge3649
1
Hole_gge3664
Hole_gge3664
1
Pad_gge6454
Pad_gge6454
1
Pad_gge6466
Pad_gge6466
1
Pad_gge6478
Pad_gge6478
1
Pad_gge6490
Pad_gge6490
1
Pad_gge6502
Pad_gge6502
1
Pad_gge6514
Pad_gge6514
1
Pad_gge6526
Pad_gge6526
1
Pad_gge6538
Pad_gge6538
1
Pad_gge6550
Pad_gge6550
1
Pad_gge6562
Pad_gge6562
1
Pad_gge6574
Pad_gge6574
1
Pad_gge6586
Pad_gge6586
Show 14 more
QtyPartRefs
1
Pad_gge6598
Pad_gge6598
1
Pad_gge6610
Pad_gge6610
1
Pad_gge6622
Pad_gge6622
1
Pad_gge6634
Pad_gge6634
1
Pad_gge6655
Pad_gge6655
1
Pad_gge6667
Pad_gge6667
1
Pad_gge6679
Pad_gge6679
1
Pad_gge6691
Pad_gge6691
3
Header-Female-2.54_1x3
Boom Precision Elec
S0, S1, S2
1
BUZZER
SG1
2
Switch-6x6x7.3-square-head
BBJ
SW0, SW1
3
LED-0603_R
EVERLIGHT(台湾亿光)
LED0, LED1, LED2
3
220
R1, R2, R3
1
180K
R4

PyTrainer design files

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

PyTrainer: common questions

What microcontroller does the PyTrainer use?

The PyTrainer is built around the WEMOS D1 MINI, from the ESP8266 family.

How big is the PyTrainer PCB?

The PyTrainer measures 110 × 50 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the PyTrainer?

44 components, from 34 distinct parts. The full bill of materials is listed on this page.

Where can I download the PyTrainer design files?

From the profetolocka/pyTrainer repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.

Can I use the PyTrainer design in my own project?

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

Can I test firmware for the PyTrainer without the hardware?

Yes. HardLabs builds a simulation of the board from its netlist and BOM, so you can run and debug ESP8266 firmware against it before you order a PCB.

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