HardLabs

PROTOTYPE

Animal-Crate·Animal-Crate·Building Resources/KiCad PCB Files/_PROTOTYPE/PROTOTYPE.kicad_pcb

PROTOTYPE PCB layout, top view — open source ESP32 board by Animal-Crate

About the PROTOTYPE PCB

PROTOTYPE is an open source ESP32 PCB design by Animal-Crate, published on GitHub under the AGPL-3.0 license. It is a 2-layer board measuring 71.1 × 91.7 mm, with 31 components from 29 distinct parts.

Its main chip is the ESP32-DEVKITC-32D, from the ESP32 family. Other key parts include the DFR0299 and LM2596T-3.3. By type, the board carries 15 connectors, 7 resistors, 3 ICs, 2 diodes, 2 capacitors and 1 inductor.

From the project

This is a public repository for the Animal Crate project. Please review the README for more information.

The files in this directory are component files for the PCB boards used in this project, created in the KiCad Software.

Main components on the PROTOTYPE

DFR0299LM2596T-3.3ESP32-DEVKITC-32D

PROTOTYPE bill of materials (BOM)

31 components, 29 distinct parts.

QtyPartRefs
1
DFR0299
U1
1
LM2596T-3.3
U2
1
ESP32-DEVKITC-32D
U3
1
2322
J1
1
2129
J2
1
1805
J3
1
1716
J4
1
0400
J5
1
0215
J6
1
33
J7
1
2514
J8
1
1213
J10
1
BATTERY TERMS
J11
1
3.3V
J12
1
3.3V AND GND
J13
1
GND
J14
1
SPKR
J15
1
LED'S AND GND
J16
1
~
EYESPI_18IN_BREAKOUT_BOARD1
1
D_Schottky
D1
Show 9 more
QtyPartRefs
1
RED
D2
1
68m
L1
1
470 uF
C1
1
220u
C2
1
160k
R1
2
82k
R2, R7
1
18k
R2-1
1
120k
R2-2
2
330
R3, R6

PROTOTYPE design files

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

PROTOTYPE: common questions

What microcontroller does the PROTOTYPE use?

The PROTOTYPE is built around the ESP32-DEVKITC-32D, from the ESP32 family.

How big is the PROTOTYPE PCB?

The PROTOTYPE measures 71.1 × 91.7 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the PROTOTYPE?

31 components, from 29 distinct parts. The full bill of materials is listed on this page.

Where can I download the PROTOTYPE design files?

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

Can I use the PROTOTYPE design in my own project?

Yes, under the terms of its AGPL-3.0 license, which Animal-Crate chose for the repository.

Can I test firmware for the PROTOTYPE without the hardware?

Yes. HardLabs builds a simulation of the board from its netlist and BOM, so you can run and debug ESP32 firmware against it before you order a PCB.

More boards in Animal-Crate

Similar boards