Cover image
Try Now
2020-12-31

Node-red mcp23017chip

3 years

Works with Finder

3

Github Watches

7

Github Forks

6

Github Stars

Node-Red node for the MCP23017

Each pin (16 in total) can be selected to be an input or output Inputs The interval is used to determine how frequently the chip is polled The bit number is 0 to 15 reflecting the pin Pull Up engages the low power pull up Invert engages the inver on the chip Debounce is a timer where the state must remain at the new level for the debounce time for a change to get to the output

Uses the config node mcp23017chip for all reading and writing on i2c

Requires i2c-bus

To Do

  1. Don't allow already selected bits to be selected again
  2. When a node is deleted - remove from ids (array in chip)

相关推荐

  • Joshua Armstrong
  • Confidential guide on numerology and astrology, based of GG33 Public information

  • https://suefel.com
  • Latest advice and best practices for custom GPT development.

  • Emmet Halm
  • Converts Figma frames into front-end code for various mobile frameworks.

  • Elijah Ng Shi Yi
  • Advanced software engineer GPT that excels through nailing the basics.

  • https://maiplestudio.com
  • Find Exhibitors, Speakers and more

  • Lists Tailwind CSS classes in monospaced font

  • lumpenspace
  • Take an adjectivised noun, and create images making it progressively more adjective!

  • https://appia.in
  • Siri Shortcut Finder – your go-to place for discovering amazing Siri Shortcuts with ease

  • Carlos Ferrin
  • Encuentra películas y series en plataformas de streaming.

  • Yusuf Emre Yeşilyurt
  • I find academic articles and books for research and literature reviews.

  • tomoyoshi hirata
  • Sony α7IIIマニュアルアシスタント

  • apappascs
  • Discover the most comprehensive and up-to-date collection of MCP servers in the market. This repository serves as a centralized hub, offering an extensive catalog of open-source and proprietary MCP servers, complete with features, documentation links, and contributors.

  • ShrimpingIt
  • Micropython I2C-based manipulation of the MCP series GPIO expander, derived from Adafruit_MCP230xx

  • jae-jae
  • MCP server for fetch web page content using Playwright headless browser.

  • ravitemer
  • A powerful Neovim plugin for managing MCP (Model Context Protocol) servers

  • patruff
  • Bridge between Ollama and MCP servers, enabling local LLMs to use Model Context Protocol tools

  • pontusab
  • The Cursor & Windsurf community, find rules and MCPs

  • av
  • Effortlessly run LLM backends, APIs, frontends, and services with one command.

  • WangRongsheng
  • 🧑‍🚀 全世界最好的LLM资料总结(Agent框架、辅助编程、数据处理、模型训练、模型推理、o1 模型、MCP、小语言模型、视觉语言模型) | Summary of the world's best LLM resources.

  • Mintplex-Labs
  • The all-in-one Desktop & Docker AI application with built-in RAG, AI agents, No-code agent builder, MCP compatibility, and more.

  • appcypher
  • Awesome MCP Servers - A curated list of Model Context Protocol servers

    Reviews

    3 (1)
    Avatar
    user_tR34lexl
    2025-04-17

    As a devoted user of the mcp23017chip, I can't recommend it enough. Willhey has crafted a stellar product that truly expands the GPIO capabilities of any microcontroller with ease. Its seamless integration and reliable performance make it a must-have for any serious maker or electronics enthusiast. Check out more details at the product link provided!