The hardware setup shown below includes the Arduino Uno R4, a DHT11 sensor, and the built-in Wi-Fi for email alerts. The DHT11 is connected with VCC to 5V, GND to ground, and the data pin to Digital ...

Old Wii Remotes can still be repurposed as PC air mice, presentation clickers, light gun controllers, or smart home remotes ...

The system is built upon four foundational pillars: Autonomous Safety: Utilizing MQ-series gas sensors and flame detectors to provide real-time protection against fire and gas leaks through automated ...

Domninus Scepter is a versatile ESP32-based IR/Bluetooth remote control system designed to control infrared devices such as TVs, air conditioners (ACs), and speakers, with additional Bluetooth ...

The Fritz Haber Institute of the Max Planck Society for the Advancement of Science is one of the most internationally renowned research institutes. More than 400 employees in 5 scientific departments ...

Infrared (IR) temperature measurement is transforming the automotive sector by delivering high accuracy and efficiency in production processes. In automotive manufacturing, maintaining optimal ...

Do you have several IR Remote controls but can never find the one you need? Do you (or that special person) want to put all of your AV equipment in a cabinet, or operate it from another room? If the ...

Is the Arduino Uno Q the missing piece in your next project? With its hybrid design that fuses the precision of a microcontroller with the flexibility of a Linux-based single-board computer, this ...

In a deal that surprised some industry observers, chipmaker Qualcomm has agreed to buy Arduino, which is best known for supplying microcontrollers to the DIY community. The acquisition, whose terms ...

Schematic of the TCM–MWG–TED structure. The upper thermochromic (TCM) layer provides visible camouflage with high transparency in the 8–14 μm mid-infrared range. The middle layer consists of a ...

Learn how to easily adjust the contrast of a 1602 LCD display using Arduino. In this quick tutorial, I’ll show you a simple trick to control the contrast electronically, without relying solely on the ...