Emilio Aoi

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Emilio Aoi

BRAZIL
- 19
- 0
(DIY) C64iSTANBUL

TURKEY
- 740
- 825
2

Components

	PCB ZX PRINTER INTERFACE	x 1
	74HC02BQ,115	x 1
	74HCT126D,653	x 1
	74HC00BQ	x 1
	74HC174D,653 Nexperia USA Inc.	x 1
	ESP32-WROOM-32E-N8R2	x 1
	74HC10D,653 NXP	x 1

Description

ZX PRINTER INTERFACE - MINI THERMAL PRINTING OPTION TO ZX81 AND ZX-SPECTRUM

This project allows your ZX81/ZX-SPECTRUM to print using a mini thermal printer used for credit cards! It requires few components! As shown in the image, you can print or view the image via HTTP.

You can see more details at: https://ekaww4.wixsite.com/tecnologia/post/projeto-23-zx-printer

You can see details in this video: https://youtu.be/VcBBftC0tG0?si=FDvGTFQkwRcgn4Mx

Assembly and FIRMWARE: https://ekaww4.wixsite.com/tecnologia/post/projeto-23-tk-printer-v3-finalizado

Feb 12,2026

647 views

ZX PRINTER INTERFACE - MINI THERMAL PRINTING OPTION TO ZX81 AND ZX-SPECTRUM

This is an interface to ZX81/ZX-SPECTRUM to add an option to use a mini thermal printer to printing data on ZX81 and ZX-SPECTRUM!

647

Published: Feb 12,2026

Standard PCB

Wpsload Donate 10% cost To Author

File Last Updated: 2026/03/28 (GMT+8)

File update record

2026-03-2819:14:33

Gerber file is updated.

Only PCB

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