As discussed earlier, the DHT11 sensor is used to measure Temperature and humidity. The sensor comes with a dedicated in-built NTC to measure temperature. It has an 8-bit microcontroller on-board to ...

Python Programming for DHT11 sensor: We have to write a program to read the value of temperature and humidity from the DHT11 sensor and then display the same on the LCD. Since we have downloaded ...

An Arduino UNO microcontroller-based temperature and humidity sensor using the DHT11 sensor. The project incorporates components such as an LCD, a push button, an LED, an RGB module, and the Arduino ...

Arduino Board: Serves as the central control unit to process sensor data. DHT11 Sensor: A compact and affordable sensor for measuring temperature (in Celsius) and humidity (as a percentage).

The first step towards optimizing these two ambient parameters is their reliable measurement. This project describes an inexpensive technique of using the DHT11 sensor for measuring temperature and ...

I’ve tried the DHT11 sensor modules at both Vcc 3.3V and 5.0V, and at both voltages the humidity values are bad. dfrobot has introduced a V2 DHT11 sensor module that changes the 10K pull-up to 4.7K.

We’ve previously tested the SNZB-02 Zigbee temperature and humidity sensor with the SONOFF NSPanel Pro smart panel, but ITEAD has now launched the SONOFF SNZB-02D that integrated the same features ...