PICOZX with ZX Spectrum emulation firmware and 2.8" IPS display + HDMI

PICOZX with HDMI - Handheld ZX Spectrum 128k

Sold by Bobricius

$112.26

No tax for United States [change]
Stock available: 2
Retrocomputing
Raspberry Pi

PICOZX Retro Computing Platform

      Unlike my other models, this version is not completely covered, an opportunity for 3D printing enthusiasts

Available Models

PLEASE READ: Explore Our Product Family

Check out our complete lineup of retro-computing devices:

  • PICOZX VGA - Desktop model with ZX Spectrum-style keyboard PICOZX-VGA
  • PICOZX LCD - Handheld portable with ZX Spectrum-style keyboard PICOZX-LCD
  • PYPRCA - Handheld device with dual calculator/QWERTY keyboard PyPrCa

Hardware Specifications

  • Display: 2.8" IPS Screen delivering exceptional clarity with vibrant color reproduction
  • Processor: Powered by the versatile Raspberry Pi PICO microcontroller
  • Connectivity: Modern USB-C interface for data transfer and programming
  • Power: Integrated 18650 lithium battery charging circuit
  • Input: Comfortable 48-button QWERTY keyboard layout
  • Audio: AY sound chip emulation for authentic retro gaming sound
  • Audio: HDMI audio output or integrated speaker
  • Keyboard:Original foil ZX keyboard matrix support
  • 2xUSB-C
  • USB-C host keyboard & joystick
  • Dimensions: Compact 180 × 120 mm form factor

Use Cases

  • Educational Tool: Perfect platform for learning programming concepts
  • ZX Spectrum: Specially optimized for ZX Spectrum emulation, which perfectly matches the 320×240 screen resolution (PICO ZX Spectrum by Fruit-Bat)

SD Card Setup Instructions

To properly configure your device, create the following directory structure on your SD card:

  • /zxspectrum/snapshots - Directory for storing .z80 game snapshot files
  • /zxspectrum/quicksaves - Dedicated folder for your quick-save states
  • /zxspectrum/tapes - Storage location for .tap tape image files

Purchase Options

Choose from two configurations:

  1. PCB Set Only - in preparation, approx. in a month

    • Complete set of 2 circuit boards:
      • 1× main circuit board
      • 1× Color front panel board
    • No electronic components included (DIY assembly required)
  2. Assembled "HDMI" Device - Currently only this option is available.

    • Fully assembled and tested, ready-to-use unit
    • LCD display + Mini HDMI
    • no cables included
    • Requires 18650 Li-Ion battery (not included)

Links to code and documentation

No additional links provided for this product.

Shipping policy

No information available.

The seller

Bobricius

Šarišské Dravce, Slovakia
0 orders since May 20, 2025
I’m Bobricius, an engineer and hardware designer from Slovakia with a deep passion for retro computers, open-source electronics, and creative DIY projects. With decades of hands-on experience, I love bringing vintage computers back to life, often reimagining them in compact and user-friendly forms that are accessible to today’s enthusiasts.
I have designed and built a variety of popular projects, including the Armachat LoRa messenger, PICO-2040 portable computers, the ZX-Spectrum emulators, and several custom cyberdecks and handheld devices. My work often combines classic computing with modern technology, such as HDMI video output, SD card storage, and easy-to-use interfaces.
I regularly share my projects and ideas with the global retro computing community, and my creations have been featured on platforms like Hackaday, Tom’s Hardware, The MagPi, and Tindie. I’m always experimenting, learning new things, and doing my best to inspire others to discover the fascinating world of hardware hacking.