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Unplugged

Crriminson·Unplugged·PCB_Files/Unplugged.kicad_pcb

Unplugged PCB layout, top view — open source ESP32 board by Crriminson

About the Unplugged PCB

Unplugged is an open source ESP32 PCB design by Crriminson, published on GitHub under the MIT license. It is a 2-layer board measuring 181.2 × 167.1 mm, with 15 components from 9 distinct parts.

Its main chip is the ESP32-DEVKIT-V1, from the ESP32 family. Other key parts include the ESP32-CAM and ROB-14450. By type, the board carries 4 connectors, 3 ICs, 1 test point and 1 diode.

It belongs with the power & battery and displays & leds designs in this gallery.

From the project

High-efficiency KiCad schematic and PCB design for a Line Follower Car control system, built around the Round 2 challenge constraints.

High-efficiency KiCad schematic and PCB design for a Line Follower Car control system, built around the Round 2 challenge constraints.

The task is to design a compact and reliable central control PCB for a Line Follower Car within a 4-hour window, using a predefined component list and chassis boundary reference.

- Clean and manufacturable schematic - Compact PCB that fits mechanical constraints - Reliable power distribution and signal routing - Correct interfacing of all provided modules - Mechanical integration support through CAD

Main components on the Unplugged

ESP32-DEVKIT-V1ESP32-CAMROB-14450

Unplugged bill of materials (BOM)

15 components, 9 distinct parts — part numbers from the project's BOM.

QtyPartRefs
1
ESP32-DEVKIT-V1
U1
1
ESP32-CAM
U2
1
ROB-14450
U3
4
Screw_Terminal_01x02
J1, J2, J3, J4
2
~
1, 2
2
~
IR_LEFT1, IR_RIGHT1
2
~
NEO-6M1, OLED-display1
1
~
TP1
1
D
D1

Unplugged design files

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

Unplugged: common questions

What microcontroller does the Unplugged use?

The Unplugged is built around the ESP32-DEVKIT-V1, from the ESP32 family.

How big is the Unplugged PCB?

The Unplugged measures 181.2 × 167.1 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Unplugged?

15 components, from 9 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 Unplugged design files?

From the Crriminson/Unplugged 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 Unplugged design in my own project?

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

Can I test firmware for the Unplugged 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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