HardLabs

Sesto-Bot

edic-nus·Sesto-Bot·Sesto_remote/KiCAD_files/sesto_remote_v2.kicad_pcb

Sesto-Bot PCB layout, top view — open source ESP32 board by edic-nus

About the Sesto-Bot PCB

Sesto-Bot is an open source ESP32 PCB design by edic-nus, published on GitHub under the MIT license. It is a 2-layer board measuring 65 × 100 mm, with 24 components from 7 distinct parts.

Its main chip is the ESP32-S3-devkitC-1 (left), from the ESP32 family. By type, the board carries 9 switches, 9 diodes, 4 connectors and 2 resistors.

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

From the project

Sesto Bot Dev

Keep these as reference values; confirm the active network profile before making any network changes.

Sesto-Bot bill of materials (BOM)

24 components, 7 distinct parts.

QtyPartRefs
1
ESP32-S3-devkitC-1 (left)
J1
1
ESP32-S3-devkitC-1 (right)
J2
1
SSD1306 OLED Display
J3
1
Conn_01x02_Pin
J4
9
SW_Push_45deg
SW1, SW2, SW3, SW4, SW5, SW6, SW7, SW8 +1
9
D
D1, D2, D3, D4, D5, D6, D7, D8 +1
2
10 kΩ
R1, R2

Sesto-Bot design files

The KiCad project lives in the edic-nus/Sesto-Bot repository on GitHub; these links point at the commit this page was built from.

Sesto-Bot: common questions

What microcontroller does the Sesto-Bot use?

The Sesto-Bot is built around the ESP32-S3-devkitC-1 (left), from the ESP32 family.

How big is the Sesto-Bot PCB?

The Sesto-Bot measures 65 × 100 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Sesto-Bot?

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

Where can I download the Sesto-Bot design files?

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

Can I use the Sesto-Bot design in my own project?

Yes, under the terms of its MIT license, which edic-nus chose for the repository.

Can I test firmware for the Sesto-Bot 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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