In this tutorial, you will learn about DHT22 Temperature and Humidity Sensor Module. We will interface this sensor module with Arduino Uno.

MAX30205 with Arduino – Circuit Diagram The complete circuit diagram to connect Arduino with Body Temperature sensor MAX30205 is shown below. The circuit is very simple, but since we have used ...

Arduino sensor driver for LM35 integrated circuit temperature sensors. This is a library to help users interface with the LM35 family of sensors. It is flexible enough to be used with any of these ...

This articles describes how you can use I2C (TWI) communication, Arduino and temperature sensors to measure 3 different temperatures. It can be very ...

This Arduino sketch lists the addresses of all DS18x and DS2x temperature sensors on a single bus (via the 1-Wire serial protocol), fetches their addresses (to be more precise: Their unique 64 bit ID) ...

This build is about using the temperature sensor in your clock. The ATMega328p, the chip at the heart of all your Arduino Uno clones, has within it a watchdog timer that clicks over at a rate of ...

Arduino-based Digital Thermometer – Circuit and Working The circuit diagram of the thermometer is shown in Fig. 2. The thermometer is built around an Arduino board (BOARD1), a temperature sensor LM35 ...

The LM35 temperature sensor and red led are powered with 5V from the Arduino board. How does the circuit works? As you can see in the sketch on the first line I included the LiquidCrystal library ...

The circuit diagram of the temperature fan speed control and monitoring is shown in Fig. 1. It is built around an Arduino Uno board (Board1), 16×2 LCD (LCD1), temperature sensor LM35 (IC1) and a few ...