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.
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json rpc for micropython
- json
- micropython
- rpc
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
NTP client for micropython using uasyncio
Elysia-style MQTT application framework. Compose broker adapters, middleware, topic routers, validation, and services.
- aedes
- asyncapi
- bun
- elysia
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MicroPython Library to use pcf8591 i2c analog IC with Arduino, Raspberry Pi Pico and rp2040 boards, esp32, SMT32 and ESP8266. Can read analog value and write analog value with only 2 wire.
TranslatedMicroPython module for controlling the 16-channel PWM controller, PCA9685.
- i2c
- led
- micropython
- pwm