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Advanced Dial-Home Device

A rotary dial and Nixie display user interface for a home automation system. Powered by RPi Pico W (after switching from NodeMCU) and MQTT.

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This device uses a rotary dial for entering commands and parameters interpreted locally or sent to a specified MQTT broker, allowing for data readout and control of devices working in a home automation system. Previous version (not fully developed) was based on an ESP8266, but since it's a single-core MCU and interrupts cause WLAN disconnect, I decided to port it to a Raspberry Pi Pico W.

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dearuserhron wrote 12/12/2022 at 19:04 point

Keri, look here, I did almost the same thing, but without a RPi. #Telephone exchange from scratch 

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Keri Szafir wrote 12/13/2022 at 03:49 point

Cool project! Makes me wish I had a uniselector.

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