The objective of this mini project was to create a digital thermometer using Arduino Uno and temperature sensors. The thermometer would measure the temperature and, if it exceeded a certain threshold, ...

This Arduino project simulates a temperature-controlled fan using a 3-pin NTC thermistor and an LED. The system reads temperature from the NTC and controls the LED (representing a fan) according to ...

[Edward], creator of the Cave Pearl project, an underwater data logger, needed a way to measure temperature with a microcontroller. Normally, this problem is most easily solved by throwing a ...

The hardware setup shown below includes the Arduino Uno R4, a DHT11 sensor, and the built-in Wi-Fi for email alerts. The DHT11 is connected with VCC to 5V, GND to ground, and the data pin to Digital ...