---
title: "ZX80/1 User Port"
id: 14779
type: "product"
slug: "zx80-1-user-port"
url: "http://localhost/product/zx80-1-user-port/"
markdown_url: "http://localhost/product/zx80-1-user-port.md"
published_at: "2019-11-30T01:13:36+00:00"
modified_at: "2026-03-22T13:23:04+00:00"
author: "David Anderson"
featured_image:
  url: "http://localhost/wp-content/uploads/2022/04/20230809-041332.jpg"
excerpt: "Small board allowing 8 independent input channels and 8 output channels, directly controlled from Basic or machine code."
category:
  - name: "Interfacing"
    slug: "interfacing"
    taxonomy: "category"
    url: "http://localhost/category/hardware/interfacing/"
post_tag:
  - name: "Technomatic"
    slug: "technomatic"
    taxonomy: "post_tag"
    url: "http://localhost/tag/technomatic/"
  - name: "TS 1000"
    slug: "ts1000"
    taxonomy: "post_tag"
    url: "http://localhost/tag/ts1000/"
  - name: "ZX80"
    slug: "zx80"
    taxonomy: "post_tag"
    url: "http://localhost/tag/zx80/"
model:
  - name: "Sinclair ZX80"
    slug: "zx80"
    taxonomy: "model"
    url: "http://localhost/model/zx80/"
  - name: "Timex/Sinclair 1000"
    slug: "ts-1000"
    taxonomy: "model"
    url: "http://localhost/model/ts-1000/"
genre:
  - name: "Hardware"
    slug: "hardware"
    taxonomy: "genre"
    url: "http://localhost/type/hardware/"
  - name: "Interfacing"
    slug: "interfacing"
    taxonomy: "genre"
    url: "http://localhost/type/interfacing/"
company:
  id: 11384
  title: "Technomatic"
  type: "company"
  url: "http://localhost/company/technomatic/"
price: 20
rarity: "Uncommon"
articles:
  - article:
      id: 24282
      title: "Resources (Sync v1 n5)"
      type: "article"
      url: "http://localhost/article/resources-sync-v1-n5/"
companies_products:
  - id: 11384
    title: "Technomatic"
    type: "company"
    url: "http://localhost/company/technomatic/"
---

# ZX80/1 User Port

Small board allowing 8 independent input channels and 8 output channels, directly controlled from Basic or machine code.