Arduino-Sensor-Display

This gathers temp, humidity and measure the distance in centimeters to objects in front of the sensor. Outputs to LCD Display along with current time (RTC).

Setup

Components and Connections:

• Arduino MEGA2560 Controller Board
• Ultrasonic Sensor Module (distance) - Pins 5-6 PWM
• DHT11 Sensor Module (humidity) - Pin D2 PWM
• Thermistor (temperature) - Pin A0
• Real Time Clock (RTC) Module (current time) - Pins SDA SCL
• LCD1602 module (display output) - Pins 7-12 PWM

Required libraries:

• HC-SR04 (Ultrasonic Sensor)
• DS3231 (RTC)
• DHT (Humidity Sensor)
• LiquidCrystal (Display)

References

• https://www.elegoo.com/download/ - Download Arduino IDE
• Docs and Examples

Example