Browse hardware designs
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Public designs
Weatherstation publishing temperature and humidity values via MQTT broadcasts.
A simple weather station based on ESP8266 and BME280. Exports data to MQTT / HomeAssistant
An ESP32 based music box / smart speaker
Lawn irrigation control system with a ESP8266 and a solenoid for each sprinkler station
ESP32 Weather Station
ESP32 based hardware and firmware stack that bridges modbus RTU devices to modern network services.
ESP32 based Stoneware 1240ºC pottery kiln
FlexNode is a DIY "smart home" system with a single hub and multiple flexible and customizable nodes
ESP32 driven, WiFi-enabled dual-button doorbell with custom audio signals and real-time red/green indicators.
Open-Source Zigbee, Thread, wm-Bus, LoRa, LoRaWAN gateway for Home Assistant.
Open source system for smart home