P1P2Serial
HeatPump
| P1P2Serial | HeatPump | |
|---|---|---|
| 2 | 17 | |
| 263 | 768 | |
| - | - | |
| 7.5 | 4.1 | |
| 4 months ago | 3 months ago | |
| C++ | C++ | |
| GNU General Public License v3.0 or later | GNU General Public License v3.0 only |
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P1P2Serial
- Aircon control - advice on proper hardware for the project
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My mini splits run ESPhome now!
This? https://github.com/Arnold-n/P1P2Serial
HeatPump
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Looking for automation-friendly HVAC
I think we are talking about different machinery (or maybe different levels of control). What I meant is something like https://github.com/SwiCago/HeatPump , but officially supported.
- Mitsubishi Mini-Split - any way to add smart / WiFi capabilities?
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Mitsubishi mini split automatic
SwiCago has references for hardware to buy (I used this to get the premade pig tails)
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Are heat pumps not supposed to use programmable thermostats?
I have four of these units. Not sure of your tech comfort level, but I didn't want to pay $200+ per unit for the Mitusbishi thermostat, so I got some ESP32s and programmed them with this library. Now they're fully controllable using my existing Hubitat setup and a driver I wrote.
- My mini splits run ESPhome now!
- Ways to make older heat pumps "smart"?
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Using Ecobee as backup to Heat Pumps?
Brought them all into Home Assistant using ESPHome https://github.com/SwiCago/HeatPump
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Ketra vs Savant Lighting
Nice, I'm also using Unifi NVR. For thermostats I use ZigBee temp sensors and built ESP32 boxes to control and give the temps to air handlers using swicago -- no actual thermostats on the walls. For sound I'm using Chromecast Audio for sources and proper amps/speakers. Unfortunately for shades Lutron has the best, which means dealing with their proprietary junk. If you can get the QS processor they are phasing out, you can use telnet (called LIP) to control it. Otherwise with QSX they've made it impossible for DIY, it's undocumented and unnecessarily complex in the name of security -- security I do not need on my secure LAN. Lutron also has nice motion sensors and (Palladiom) keypads, but I don't use them for lighting, ironically. Other shades like Somfy may be good enough at a fraction of the price. For circadian lighting, if you end up going the ZigBee route and forgo full color, the adjustable white Hue bulbs are cheaper. Savings can add up if you'd doing a lot of bulbs.
- Alternative to Mitsubishi mini split that also has a reverse engineered control bus to home automation integration
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Tricking an Ecobee Thermostat to Wirelessly Control Mini Split Unit Without Any Wiring
If you don't want to use the cloud, you can directly interface with the minisplit: https://github.com/SwiCago/HeatPump
What are some alternatives?
iot-uni-dongle - An project of universal minimalistic Wi-Fi dongle for various IOT appliances controlled via UART.
Tasmota - Alternative firmware for ESP8266 and ESP32 based devices with easy configuration using webUI, OTA updates, automation using timers or rules, expandability and entirely local control over MQTT, HTTP, Serial or KNX. Full documentation at
daikin2mqtt - A software bridge between certain popular Daikin™ HVAC units and MQTT.
esphome-mitsubishiheatpump - ESPHome Climate Component for Mitsubishi Heatpumps using direct serial connection
ESP32-Faikin - ESP32 based module to control Daikin aircon units
EMS-ESP32 - ESP32 firmware to read and control EMS and Heatronic compatible equipment such as boilers, thermostats, solar modules, and heat pumps
midea-ac-py - Home Assistant custom integration to control Midea (and associated brands) air conditioners via LAN.
ESPAsync_WiFiManager - This is an ESP32 (including ESP32-S2 and ESP32-C3) / ESP8266 WiFi Connection Manager, using ESPAsyncWebServer, with fallback web configuration portal. Use this library for configuring ESP32, ESP8266 modules' WiFi, etc. Credentials at runtime. You can also specify static DNS servers, personalized HostName, fixed or random AP WiFi channel. With examples supporting ArduinoJson 6.0.0+ as well as 5.13.5- . Using AsyncDNSServer instead of DNSServer now.
Wavin-AHC-9000-mqtt - Esp8266 mqtt interface for Wavin AHC-9000/Jablotron AC-116
openHASP - HomeAutomation Switchplate based on lvgl for ESP32
Home Assistant - :house_with_garden: Open source home automation that puts local control and privacy first.
mel-heatpump-homekit - ESP8266 HomeKit accessory firmware for Mitsubishi heat pumps