Code Implementation: o The Arduino program is written using the DHT library, which simplifies communication with the DHT11 sensor. o The program initializes the sensor and continuously reads ...

This is an updated 2023 tutorial on how to make a temperature and humidity sensor using an Elegoo Uno R3 Arduino. To do this, we will need the following parts: - LCD display - Breadboard - ...

In the loop function, we have created an event and using this event the temperature and humidity data is read from the DHT11 sensor. Then this value is printed to the serial monitor. The below GIF ...

Arduino Nicla Sense Env is a new sensor module with temperature, humidity, and gas (TVOC, NO2, O3) sensing that follows the launch of the Arduino Nicla Sense ME (Motion & Environment) module over ...

Circuit and working of Fridge Temperature and Humidity Indicator Circuit diagram of the transmitter unit is shown in Fig. 2. It is built around ATmega328P microcontroller (MCU) (IC1) with Arduino Uno ...