HardLabs

ESP32-motor

tuengominh·esp32-dragon·kicad/ESP32-motor/ESP32-motor.kicad_pcb

ESP32-motor PCB layout, top view — open source ESP32 board by tuengominh

About the ESP32-motor PCB

ESP32-motor is an open source ESP32 PCB design by tuengominh, published on GitHub. It is a 2-layer board measuring 49.4 × 32.9 mm, with 14 components from 7 distinct parts.

Its main chip is the POWER-TO-ESP32, from the ESP32 family. Other key parts include the A4953-H-BRIDGE. By type, the board carries 5 resistors, 4 capacitors, 3 connectors and 2 ICs.

It belongs with the robotics & motion designs in this gallery.

From the project

A modular toy teaching kids basic programming and robotics

Main components on the ESP32-motor

A4953-H-BRIDGE

ESP32-motor bill of materials (BOM)

14 components, 7 distinct parts.

QtyPartRefs
2
A4953-H-BRIDGE
IC1, IC2
1
POWER-TO-ESP32
J2
1
POWER-FROM-BATTERY
J3
1
MAIN-ESP32-HEADER
J5
2
0.1uF
C1, C3
2
10uF
C2, C4
5
0Ω
R1, R2, R3, R4, R5

ESP32-motor design files

The KiCad project lives in the tuengominh/esp32-dragon repository on GitHub; these links point at the commit this page was built from.

ESP32-motor: common questions

What microcontroller does the ESP32-motor use?

The ESP32-motor is built around the POWER-TO-ESP32, from the ESP32 family.

How big is the ESP32-motor PCB?

The ESP32-motor measures 49.4 × 32.9 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the ESP32-motor?

14 components, from 7 distinct parts. The full bill of materials is listed on this page.

Where can I download the ESP32-motor design files?

From the tuengominh/esp32-dragon repository on GitHub, which has the KiCad layout; the links under Design files point to each one.

Can I use the ESP32-motor design in my own project?

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

Can I test firmware for the ESP32-motor 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.

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