Humidity Sensor (DHT22) The DHT-11 (also named as AM2302) is a digital-output, relative humidity, and temperature sensor. It uses a capacitive humidity sensor and a thermistor to measure the ...

Data Visualization: o Real-time temperature and humidity readings are sent to the serial monitor every second, providing a clear demonstration of sensor performance. Circuit Diagram The circuit ...

Arduino Nano 33 BLE Sense Rev2 is a new revision of the Nano 33 BLE Sense ... 2x 15-pin expansion headers with up to 14x GPIO, 13x LED pins, 5x PWM, 8x analog inputs, UART, I2C, SPI, reset ... need to ...

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 ...

Here is a tested Arduino project that uses 3 sensor probes as water level indicator with 3 leds and one LCD display + a simple controller that turns on a. ... On line 4 we use sensorPin array to set ...

Here we report development of a zinc oxide (ZnO) nanorods based humidity sensor prototype using Arduino Uno microcontroller platform. A commercial humidity sensor (DHT11) was also connected with the ...