To check if the project is runing, simple type the IP address http://192.168.1.225/ in the web browser.
Automation is done via crontab on my miniPC.
With some knowledge of creating web sites I have combined jquerymobile and Cordova.
Check the fish tank videos on the next page…
Battery Powered Wifi IoT – Temperature, Humidity & Soil Moisture Sensors
I have just made a prototype of ESP8266 (ESP-01) IoT temperature & humidity SI7021 sensor and also 2x three pin soil moisture sensors with only 0.006mA (6µA) current drain during the sleep.
Continue reading ...Battery Powered ESP8266 IoT – Door Sensor
I successfully run DHT22 battery ESP8266 temperature/humidity IoT sensor so my next project is a simple IoT Door Sensor. It is up and running and sending a simple event to my HTTP server via wifi[…]
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My new project consists of HW with cost under 20€. It is able to accurately measure electric power consumption and sends data via WiFi. Great source of knowledge is openenergymonitor.org which includes also Arduino library.
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