GAHE GHDS100E Energy Meter is equipped with RS485 Communication. Readings are retrieved by ESP8266 (Wemos Mini) running Modbus RTU library, then send the data directly to Thingspeak every 15 seconds.
Second iteration of the weather station Converted to digital sensors and added pressure & humidity Converted microcontroller to NodeMCU (ESP8266)
Data from a DIY temperature controller for fermenting beer. Controls up to two brew at the same time, prepared for activity measurements.
Rolling 8.5 minute average/minimum/maximum of wind speed measured in miles per hour using homemade wired anemometer. Homemade Wireless temperature transmitter using MCP9700A.
My first attempt to build a weather station based on an ESP8266 and some common sensors. These values show the irrigation related part of the sensor readings.
My first attempt to build a weather station based on an ESP8266 and some common sensors.