Wednesday 18 November 2015

 AUTOMATIC CONTROL THE GARDEN WATERING SYSTEM

I MADE A SIMPLE COMPUTER USING 8051 MICROCONTROLLER . THERE ARE TWO MODES OF THAT DEVICE AUTO AND MANUAL . 

THIS IS WATER TEST SECTION . IT TELL WHICH SIDE OF GARDEN IS DRY OR WET .

PUMP AND LIGHT CAN BE CONTROL AUTOMATICALLY OR OWN SELF TWO OPTIONS FOR LIGHT AND PUMP CONTROL  
THIS IS SIDE VIEW WHERE POWER PIN AND SENSOR IS CONNECTED
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Storing the long number(16bits / 32bits) in external flash of arduino or STM32 .

 #include <Wire.h> #define flashaddress 0x50 int liters = 10058 , add1=10 , add2,time1=55; // value of liters save in flash byte data ...