Seeking data on how well the appliance works, [Matthias] wired a DHT22 temperature/humidity sensor to a spare Raspberry Pi to monitor room conditions, and plugged the dehumidifier into a Kill-A ...

The 16x2 LCD is connected to the Raspberry Pi Pico using I2C communication via the I2C driver. The DHT11 sensor is connected to the Raspberry Pi Pico via the analog input, allowing it to collect ...

Temperature and Humidty Sensor This project uses a DHT22 sensor connected to a Raspberry Pi Zero W to capture temperature and humidity measurements. The information is published over WLAN to a MQTT ...

The Pi can sink up to 16mA per pin if configured properly. Try that and see what happens. I normally order a few of each sensor so I can try with a different sensor if something is acting up, though.

Raspberry Pi 230V extractor fan Two Adafruit DHT22 temperature and humidity sensors A/C relay board Breakout board 30cm2 acrylic sheet Electrical cables and wires Cable plastic conduits Drill ...

Raspberry Pi Pico Sense HAT monitors temp, air-quality, humidity and more 12:50 pm November 11, 2021 By Julian Horsey ...

Sfera Labs of Milan has launched an 80 x 80mm multi-sensor edge-computer built around the Raspberry Pi RP2040 microcontroller. Called Exo Sense RP, module integrates temperature, humidity, VOC (air ...

Hackster.io member “t ps” has created an Internet of Things (IoT) Raspberry Pi rain checking system complete with a light sensor to provide a way of triggering other devices or code using the ...