EasyIoT server v0.4 is released. New features are:

• new MySensors driver datatypes - added S_LIGHT and V_LIGHT. Now it's possible to send commands to MySensor node
• new Raspberry GPIO driver. Now you can monitor/control Raspberry Pi GPIO digital inputs/outputs. Read tutorial how to use GPIO driver
• small fixes

If you upgrade from previous version clear WEB browser cache or app will not load correctly.

This tutorial will show how to modify Arduino Pro Mini into low power Arduino.

In this tutorial we will show how to build low power NRF24L01 Arduino door/window sensor.

Sensor has low power consumption. 2AA batteries could last at least between 5-10 years. In my test case battery drops for 1% in 43 days. In theory it means 100% in 4300 days, which is  about 12 years. Power consumption of this sensor is so low that I'm using wasted batteries from electronic toys and sensor still work. Sensor reports battery voltage back to EasyIoT Server. 

New version of EasyIoT server V0.3 is released:

• Logging and displaying sensor data
• MySensors driver update - now it works with latest MySensors 1.4 library from GitHub
• MySensor driver - added new types S_HUM and V_HUM
• MySensor driver - added new types S_TEMP and V_TEMP
• Added WEB caching