3pcs ESP32 DHT11 Temperature Humidity Sensor Module for Arduino, 3.3V-5V Digital Temperature Humidity Sensor with Wires, Humidity Measure 5%-95% Temperature Measure 0-50℃, DIY Electronic Practice
What It Is: DHT11 Temperature and humidity sensor is a sensor based on the digital temperature and humidity sensor DHT11, it is a combination of temperature and humidity sensor, it converts the physical temperature and humidity through the temperature, humidity sensor and the corresponding circuit into a digital quantity that is convenient for data acquisition equipment to read directly.
Reliable & Easy Integration: DHT11 is composed of resistive humidity sensing device and NTC coefficient temperature sensing device, and has the function of calibrating digital signal output. Using a single bus serial interface, the output data a total of 5 bytes, respectively: Humidity integer, humidity digit, temperature integer, temperature digit and checksum, where the checksum is the low 8-bit binary complement of the result of adding each byte of data.
Excellent Quality & Precision: This digital sensor module offers accurate environmental readings, measuring humidity from 5% to 95% RH with a precision of ±5% RH, and temperature from 0°C to 50°C with an accuracy of ±2°C. Operating on a DC voltage of 3.3V to 5V, this sensor provides digital output that easily connects to microcontrollers via its simple 3-wire interface (VCC, GND, Sign), simplifies integration into various applications, offering a hassle-free experience for your projects.
Wide Compatibility: Our temperature humidity monitor sensor module are made with top-of-the-line electronics components, ensuring reliable and long-lasting performance. This digital sensor module is equipped with a power indicator light for easy status monitoring. Easy installation makes it suitable for various settings such as education, IOT, weather station, temperature and humidity regulator, etc.
Compact & User-Friendly: Each module is thoroughly tested and carefully packaged, comes with necessary connection wires included for effortless setup. It has long-term stability, fast response, anti-interference ability, high cost and other advantages. And the simple communication protocol greatly reduces the programming effort required.