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Tags: Hardware and IoT
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361–384 of 425 · Most stars

This MicroPython library provides a framework for interacting with HD44780-based LCD displays through a PCF8574 I/O expander. It offers a high-level API for LCD control, including text display, cursor manipulation, and backlight settings, while also providing lower-level access to the GPIO operations on the PCF8574.

Quick integration toolkit for Ixian. Connects apps, IoT devices, AI Agents, and services to the Ixian Platform via REST APIs and message queues (MQTT/RabbitMQ). Provides developers with a simple bridge into secure Ixian communication and Client Discovery.

This is ESP8266 micropython script designed to serve ESP8266 as web server showing readings from Microchip MCP39F521. Script developed and tested on esp8266-20161110-v1.8.6.bin. Script listens on port 80 and implements following commands:

atwSCADA — Free SCADA Software in a Single HTML File | IEC 61850, OPC UA, Modbus TCP | 53 Function Blocks, 65 Graphic Elements | No Installation | Download Free Demo

  • digital-substation
  • hmi
  • iec61850
  • industrial-automation

This project demonstrates how to interface the SHT11 sensor with a MicroPython-compatible ESP32 board (e.g., Lolin32 Lite) to measure temperature and relative humidity. It uses bit-banged communication and is written fully in MicroPython.

A simple perl script to let you see your micro-controller serial port data, and optionally to reset it or put it into DFU firmware update mode.

Elysia-style MQTT application framework. Compose broker adapters, middleware, topic routers, validation, and services.

  • aedes
  • asyncapi
  • bun
  • elysia