Solar weather station updated every 5 minutes (esp01, attiny85, BME280)

Temperature, Pressure, Heat-Index, Humidity

Garden sensor with Attiny85, SI7021, bh1750fvi

An ESP8266-12E module used to send temperature data from an analog Thermoistor using the ADC input on the board.

Wireless Temperature Sensor on 2.4GHz

Data from inside and outside sensors. The sensor shares data to a basestation using a 433MHz link.