Apparatus: • 2 x Arduino Uno • 2 x 16*2 LCD • 2 x 5k Variable Resistance • 3 x Hygrometer Soil Moisture Sensor • 3 x 12 V Diaphragm Water Pump • 1 x DHT11 Temp and Hum Sensor • Cables M2M • Cables M2F ...

Power Rails: Connect the red wire from your power supply (or Arduino's 5V pin) to the positive (+) rail on the breadboard. Connect the black wire from your power supply (or Arduino's GND pin) to the ...

A simple Min/Max thermometer has been implemented in this project using an Arduino to interface with a 2-line LCD and LM35DZ temperature sensor. The design includes the Arduino being plugged into a ...

Abstract: This paper presents designing and implementing an Automatic room temperature control system using the Arduino and DHT11 sensor. The fan speed control system has also been proposed. Here, the ...