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Unijoysticle rev h

ricardoquesada·unijoysticle2·contrib/unijoysticle2-c64/unijoysticle_rev_h.kicad_pcb

Unijoysticle rev h PCB layout, top view — open source ESP32 board by ricardoquesada

About the Unijoysticle rev h PCB

Unijoysticle rev h is an open source ESP32 PCB design by ricardoquesada, published on GitHub under the SHL-2.1 license. It is a 2-layer board measuring 61 × 52.6 mm, with 15 components from 9 distinct parts.

Its main chip is the ESP32 MINI KIT, from the ESP32 family. Other key parts include the 74LS05. By type, the board carries 3 diodes, 3 capacitors, 2 ICs, 2 connectors, 2 switches and 2 resistors.

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

From the project

Bluetooth gamepad support for the Commodore 64 / Atari / Amiga, etc.

Kopsec C64: - c64/ Unijoysticle 2 - REV E / REV H - c64/ Unijoysticle 2 - Rev A1, based on new Unijoysticle C64 model

Goblin Hero: - Case for Unijoysticle 2 A500

Albert Herranz: - MSX boards msx-joyblue-v1 msx-joyblue-v2

Main components on the Unijoysticle rev h

74LS05

Unijoysticle rev h bill of materials (BOM)

15 components, 9 distinct parts.

QtyPartRefs
2
74LS05
IC1, IC2
2
DB9_Female
J2, J3
1
ESP32 MINI KIT
B1
2
SW_Push
SW1, SW2
2
LED
D1, D2
1
1N5819
D4
2
100nF
C1, C2
1
2200uF
C3
2
150
R1, R2

Unijoysticle rev h design files

The KiCad project lives in the ricardoquesada/unijoysticle2 repository on GitHub; these links point at the commit this page was built from.

Unijoysticle rev h: common questions

What microcontroller does the Unijoysticle rev h use?

The Unijoysticle rev h is built around the ESP32 MINI KIT, from the ESP32 family.

How big is the Unijoysticle rev h PCB?

The Unijoysticle rev h measures 61 × 52.6 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Unijoysticle rev h?

15 components, from 9 distinct parts. The full bill of materials is listed on this page.

Where can I download the Unijoysticle rev h design files?

From the ricardoquesada/unijoysticle2 repository on GitHub, which has the KiCad layout; the links under Design files point to each one.

Can I use the Unijoysticle rev h design in my own project?

It is published under SHL-2.1, which limits how it may be reused; read the license before building on it.

Can I test firmware for the Unijoysticle rev h 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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