Solar Hot Water Controller With Arduino Mega and Ds18b20 Temp Sensor


13,520

52

6

Introduction: Solar Hot Water Controller With Arduino Mega and Ds18b20 Temp Sensor

This is project for control solar system.

Step 1: Things U Need

Parts:

  1. 1xArdunio
  2. 1xLCD 16x2
  3. 3x4.7 kOhm resistor
  4. 2xN-P-N transistor
  5. 2x5v relay
  6. 3xDS18b20 temperature sensor
  7. 1xBreadboard
  8. 2x220 Ohm resistor

Step 2: Connecting DS18b20 Sensors

Note: 4.7kOhm resistors don't change to any nominal.

Step 3: Connect LCD

In program I connect the lcd keypad and I suggest connect lcd wires as keypad

Step 4: Uploading Programm

All libraries is in arduino only OneWire not in arduino you can download this fom here.

| |

| |

| |

\ /

Have fun!!

Be the First to Share

    Recommendations

    • Go Big Challenge

      Go Big Challenge
    • Make It Modular: Student Design Challenge

      Make It Modular: Student Design Challenge
    • Frozen Treats Speed Challenge

      Frozen Treats Speed Challenge

    6 Comments

    0
    nico61
    nico61

    1 year ago

    e cosa fanno i 2 sketch?

    0
    nico61
    nico61

    1 year ago

    ma la seconda pompa dove viene montata?

    0
    Areko
    Areko

    6 years ago

    Hallo,

    Can you help me?

    How to connect sensors and relays to Arduino UNO?

    0
    ek6lx
    ek6lx

    7 years ago on Introduction

    Bravo. My congratulations. All the Best !!!