CaravanPiSystem for measuring and displaying various values in caravans and motor homes, including climate values, filling levels and levelling data. MagicMirror (https://magicmirror.builders/) is used for presentation. A circuit board design is available now
nRF24LE1-sensornRF24LE1 remote sensor module, support DHT21/22, DS18B20, photoresistor as light sensor, AES encryption
SnorkTrackerGPS IoT tracker board for scanning gps and environment information and sending this to a MQTT server via GPRS.
sps30Sensirion SPS30 driver for ESP32, SODAQ, MEGA2560, UNO, ESP8266, Particle-photon on UART OR I2C coummunication
ESPHome-Air-Quality-MonitorESPHome configuration for a DIY indoor air quality monitor for CO₂ concentration, PM2.5 and PM10 concentrations, and temperature, humidity and pressure
Eduponics-MiniMicroPython MQTT & code example for Eduponics mini ESP32 learning kit
TempRaMonitors the temperature, the humidity and the pressure in your room on Raspberry Pi.
tehybugLow Power WIFI environmental data trackers based on ESP8266 Module
MiniWXStationESP8266 and BME280 sensor for a minimalist weather station to put on your terrace
IoTHATTurta IoT HAT Source, Reference and Manual.
SmartHomeesp8266 IoT to mqtt bridge. Eastron SDM220, SDM230, SDM630 modbus; AZ7798; SenseAir s8; BME280; HDC1080; Plantower PMS5003, PMS7003, PMSA003
arduino-bme280💧 Arduino library for Bosch Sensortec BME280 – combined temperature, pressure, humidity sensor. The library allows using the sensor over I2C or SPI on any board that supports Arduino.
Catena-SketchesTop-level Arduino sketches for the MCCI Catena family of IoT LPWA Devices
micrOSmicrOS - mini automation OS for DIY projects requires reliable direct communication
bme280-esp-idf-i2cSample code for reading values from a BME280 temperature-humidity-pressure sensor, via ESP-IDF's I2C master driver, supports both normal mode and forced mode described in the datasheet. https://ae-bst.resource.bosch.com/media/_tech/media/datasheets/BST-BME280_DS001-11.pdf