openHASP
Control your home-automation devices from a customizable touchscreen UI connected via MQTT.
openHASP is a re-implementation of the popular HASwitchPlate sketch created by aderusha. The HASPone project uses a Wemos D1 mini and requires a Nextion/TJC HMI display. This rewrite removes the Nextion/TJC requirement by using the Light and Versatile Graphics Library on the MCU to drive a commodity display.
This project also adds ESP32 and STM32F4 support to take advantage of the additional hardware capabilities.
Demo Screens~
Features~
| Feature | ESP8266 | ESP32 | STM32F4 |
|---|---|---|---|
| SPI display |  yes |
yes |
yes |
| Parallel display |  no |
yes |
yes |
| PWM Screen dimming | yes |
yes |
yes |
| Maximum Page Count | 4 | 12 | 12 |
| Object Types / Widgets | 14 | 15 | 15 |
| Dynamic Objects | yes |
yes |
yes |
| Theme Support | yes | yes | yes |
| Custom .zi V5 font | yes (latin1) |
yes (latin1) |
no |
| MDI and FontAwesome Icons | 1300+ |
1300+ |
no |
| PNG images | no |
 tbd |
tbd |
| Network | Wi-Fi |
Wi-Fi |
Ethernet |
Support~
For support using openHASP, please join the #openHASP channel on Discord or use Discussions on Github.