Living Room Clock 7inch with ES32 and Homeassistent connect
I designt the UI with SquareLine Studio. You find the Project in Folder UI. I create a Node-Red flow to read Homeassistant sensors an send them as Json via MQTT via topic uhrwohnen/data.
I have a stron relation to Brazil, so I like to see the Time in Brazil. To get them I implement as senso in Homeassisten. I insert this part in configuration.yaml
sensor:
- platform: worldclock
time_zone: America/Sao_Paulo
name: Zeit in Brasilien
I implemeted a screensaver witch dims the backlight of the Display down, after 14000ms when no presence detected from a LD2410C radar sensor. The data from LD2410C will send with MQTT topic uhrwohnen/presence.
You can use P4 or P5 connector witch is pin 17(TXD) and 18(RXD)
