HardLabs

ULTRATERM

jamdotjar·ULTRATERM·PCB/ultraterm/ultraterm-nobites.kicad_pcb

ULTRATERM PCB layout, top view — open source ESP32 board by jamdotjar
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About the ULTRATERM PCB

ULTRATERM is an open source ESP32 PCB design by jamdotjar, published on GitHub under the CC-BY-SA-4.0 license. It is a 2-layer board measuring 68 × 65.6 mm, with 11 components from 9 distinct parts.

Its main chip is the XIAO-ESP32-S3-SMD, from the ESP32 family. Other key parts include the LM809. By type, the board carries 5 connectors, 4 switches and 2 ICs.

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

From the project

A portable bluetooth music player based on ULTRAKILL

ULTRATERM is a miniature replica of an ULTRAKILL settings terminal ( like the one used in cybergrind ), that acts as a bluetooth audio player.

The terminal sits at around 125mm tall, with a 57x104mm footprint. It was designed to look cool, be fairly accurate, and act as a (mostly) stand alone device. It features a: - 2.8" TFT display - Touchscreen + 3 physical buttons - A 2000mAh battery - Bluetooth headphone support - USB-C storage interface - Removable SD card storage ( and a custom microSD card adapter ) The case is designed to be entirely 3D printable, and assembled without adhesive or…

ULTRATERM, from the project README
From the project README

Main components on the ULTRATERM

XIAO-ESP32-S3-SMDLM809

ULTRATERM bill of materials (BOM)

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

QtyPartRefs
1
XIAO-ESP32-S3-SMD
U1
1
LM809
U2
1
ILI9341
J1
1
Battery_plug
J2
1
SD_Card_Receptacle
J3
1
SD_Card_Device
J4
1
Micro_SD_Card
J5
3
SW_Push
SW1, SW2, SW3
1
SW_SPST
SW4

ULTRATERM design files

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

ULTRATERM: common questions

What microcontroller does the ULTRATERM use?

The ULTRATERM is built around the XIAO-ESP32-S3-SMD, from the ESP32 family.

How big is the ULTRATERM PCB?

The ULTRATERM measures 68 × 65.6 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the ULTRATERM?

11 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 ULTRATERM design files?

From the jamdotjar/ULTRATERM repository on GitHub, which has the KiCad layout and the BOM; the links under Design files point to each one.

Can I use the ULTRATERM design in my own project?

Yes, under the terms of its CC-BY-SA-4.0 license, which jamdotjar chose for the repository.

Can I test firmware for the ULTRATERM 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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