As a $35 pc with very low power requirements, the Raspberry Pi is uniquely suited to serve many different purposes especially as an always-on low power server. When I first heard of the Pi, I was ...
In the previous article, we built a "copy-and-paste" smart room system that automatically turns on the air conditioner based on temperature using the BP35C2 and sensors. Category Product Example ...
OBD stands for On-Board Diagnostics, and this standard connector has been mandated in the US since 1996. Now you can think of OBD-II as an on-board computer system that is responsible for monitoring ...
The RP2040, which is the Raspberry Pi Foundation's first microcontroller, has powerful features that are useful for a wide range of applications. Want to experiment? You're in luck. Elektor has ...
Azure IoT Hub, the cloud computing service by Microsoft enables developers to connect, monitor, and manage billions of IoT devices on a single platform. It is already used in various IoT applications ...
Temperature Range: 0-50°C Temperature Accuracy: ±2 °C Humidity Range: 20-90% RH Humidity Accuracy: ±5 % The DHT11 sensor is available either in module form or in sensor form. In this tutorial we are ...
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