Expose GPIO modules (Raspberry Pi, Beaglebone, PCF8754, PiFace2 etc.) and digital sensors (LM75 etc.) to an MQTT server for remote control and monitoring.
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Updated
Jul 28, 2024 - Python
Expose GPIO modules (Raspberry Pi, Beaglebone, PCF8754, PiFace2 etc.) and digital sensors (LM75 etc.) to an MQTT server for remote control and monitoring.
Docker container for the DHT11/DHT22/AM2302 sensors, able to relay sensor readings to a MQTT broker. Integrates with HomeAssistants' discovery protocol and incorporates a robust outlier detection scheme. All features are configurable, where the container can be used to simply log data too.
A MicroPython application written for an ESP32 microcontroller, used for reading environmental data from DHT22, BME280, ENS160, or PMS5003 sensors, and sending the results as JSON to an MQTT topic.
Temperature and humidity logger based on a DHT22 on a Raspberry Pi and Telegram, controllable by smartphone
Simple weather station with AM2302 sensor and SvelteKit web app
Humidity and temperature sensor using ESP8266 for Home Assistant integration as a custom device.
Raspberry Pi Sensors (DHT22 / AM2302)
Here some bare metal codes for arm-Cortex M4 based stm32f446re microcontroller.
Use a Raspberry PI connected to one or more temperature sensors to send the results to a Home Assistant Instance via MQTT Discovery.
A set of projects and libraries for a Microchip PIC 16F18346 Micro-controller. 20 pin, 8 bit , XC8.
Embedded PHP: Sensors Library
Embedded PHP: Code Examples
A simple Node application used for reading temperature and humidity from DHT11/DHT22/AM2302 sensors on a Raspberry Pi and posting the results to an HTTP endpoint.
A variation of my PI controlled Temp / status monitors. This has a 2-wire sensor, Thermocouples, and adafruit temp/humid sensors. Send data to a Home Assistant Instance via MQTT Discovery.
Simple Air Quality sensor based on nRF52840, Zigbee, AM2302/DHT22 and Senseair S8
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