Raspberry Pi environmental sensor API project. ... Using a Raspberry Pi 4 mini PC together with the official Raspberry Pi OS, Python 3 and a GY-91 ir a MPU-9250 and BMP280 combination equivalent.

I built a system using Raspberry Pi Pico W boards with DHT22 sensors in multiple rooms, each sending temperature and humidity data over MQTT. My Home Assistant Raspberry Pi listens for this data ...

The developer of this Raspberry Pi infrared camera ‘willie42’, ... So the ir-light, also part of the natural light, reaches the sensor too. This results in slightly “false” colors.

Some use basic motion detection or have a pressure-sensitive sensor on the perch, while others use more advanced techniques like infrared. The MagPi, an official Raspberry Pi magazine, posted ...

While a Raspberry Pi is a full-fledged computer that can do more complex things than an Arduino microcontroller, ... such as IR distance sensors, pressure sensors, and even simple potentiometers: ...

For example, add an infrared sensor to the robot's nose, then program it to follow a black line on the floor. ... Today, the Raspberry Pi Guy channel has nearly 70,000 subscribers, ...

Although the Raspberry Pi has undergone numerous refreshes since it launched three years ago, its first official accessory -- a 5-megapixel Omnivision camera module -- has remained the same. That ...