Use an ATtiny85 to display sensor values on an I2C LCD (equiped with PCF8574): GY21P (Si7021+SHT21) I2C sensor, temperature and relative humidity DS18b20 Dallas sensor, one wire, temperature I had ...

AIM: To interface the DHT11 temperature and humidity sensor with Raspberry Pi and read real-time environmental data using Python.

Live temperature & humidity tracking using a microcontroller with an I2C temperature and humidity sensor.

Qsen-07 multi-sensor wireless board can detect CO2, VOC, temperature, humidity, ambient light, and attitude The Qsen-07 multi-sensor board is an ESP32 wireless development board that combines several ...