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START MODULE

bismarx-v1·Sumec-MiniSumo·-PCB-/START_MODULE/START_MODULE.kicad_pcb

START MODULE layout, top view — open source ESP32 board by bismarx-v1
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About the START MODULE

START MODULE is an open source ESP32 PCB design by bismarx-v1, published on GitHub. It is a 2-layer board measuring 18.5 × 13 mm, with 12 components from 11 distinct parts.

Its main chip is the ESP32-S3-WROOM-1, from the ESP32 family. Other key parts include the TPS62133. By type, the board carries 3 resistors, 2 ICs, 2 connectors, 2 diodes, 2 capacitors and 1 switch.

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

From the project

OLD REPO, FOR NEW UPDATES VISIT: https://github.com/bismarx-v1/Sumec-MiniSumo-master

- -CODE- Contains the source code for the MiniSumo robot, including firmware for microcontrollers, sensor libraries and control diagrams.

- -DOCS- Includes robot documentation, rules for specific tournaments, and extras.

- -PCB- Includes PCB files, we are using KiCAD for PCB designing.

- Mouser Electronics - GM Electronics - TME - BotLand

Email - savvapopov1804@gmail.com LinkedIn - www.linkedin.com/in/savva-popov

Main components on the START MODULE

TPS62133ESP32-S3-WROOM-1

START MODULE bill of materials (BOM)

12 components, 11 distinct parts — part numbers from the project's BOM.

QtyPartRefs
1
TPS62133
ATtiny85-20S
U1
1
ESP32-S3-WROOM-1
TSOP382xx
U2
1
XT30PW-M
Conn_01x03_Pin
J1
1
Conn_01x04_Pin
J2
1
SW_DPDT_X2
SW_Push
SW1
2
LED
D1, D2
1
3.3NF
10uF
C1
1
22UF
100nF
C2
1
10K
220R
R1
1
10K
10k
R2
1
45K
220R
R3

START MODULE design files

The KiCad project lives in the bismarx-v1/Sumec-MiniSumo repository on GitHub; these links point at the commit this page was built from.

START MODULE: common questions

What microcontroller does the START MODULE use?

The START MODULE is built around the ESP32-S3-WROOM-1, from the ESP32 family.

How big is the START MODULE?

The START MODULE measures 18.5 × 13 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the START MODULE?

12 components, from 11 distinct parts, with part numbers taken from the project's own BOM. The full bill of materials is listed on this page.

Where can I download the START MODULE design files?

From the bismarx-v1/Sumec-MiniSumo repository on GitHub, which has the KiCad layout, the schematic and the BOM; the links under Design files point to each one.

Can I use the START MODULE design in my own project?

The repository has no license, so all rights stay with bismarx-v1. Use it as a reference, and ask the author before reusing the design.

Can I test firmware for the START MODULE 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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