Arduino tehNiq

   I have one MCP41010 digital potentiometer with 10kohms value in 256 steps (0 to 255 steps = 8 bits) who can controllled by a microcontrol...

   For a real garden you need a suystem for soil moisure control in more zones, so, I made a siystem for 4 zones.    Schematic is simple: ...

   In previous article I present you a simple metode for read and control soil humidity (soil moisture) and for protect the probe of soil m...

   Helpfull for home is a soil moisture control system, who can made easy with a Arduino development board.    For tests I use a Arduino...

   Helpfull for home is a soil moisture control system, who can made easy with a Arduino development board.    For tests I use a Arduino...

   A nice and interesting gadget for Arduino board is soil moisture sensor, who can buy from  Sparkfun , ebay , aliexpress ,  banggood , ...