Arnold-n/P1P2MQTT

Monitor and control Daikin/Rotex Altherma heat pumps from Home Assistant directly via the 2-wire P1/P2 thermostat interface. Also enables reading other Japanese Home Bus System based standards, a.o. Hitachi H-link, Hisense H-NET, MHI, Daikin DIII-NET (F1/F2) bus, Mitsubishi M-Net bus, Toshiba TCC-Link, Panasonic/Sanyo SIII-Net, Haier, and York.

⭐ 440 | 🍴 68

dbrgn/RPLCD

A Raspberry Pi LCD library for the widely used Hitachi HD44780 controller, written in Python. GPIO (parallel) and I²C modes supported.

⭐ 279 | 🍴 75

gyrovorbis/sh4zam

Fast linear algebra and math library for the Hitachi SuperH4 Processor (used by the Sega Dreamcast).

⭐ 174 | 🍴 22

qqaatw/JciHitachiHA

A home assistant integration for controlling Jci-Hitachi devices, using LibJciHitachi backend. 台灣日立雲端模組

⭐ 161 | 🍴 41