There’s a long history of devices originally used for communication being made into computers, with relay switching circuits, ...

When I wrote about a DIY ESP32-S3 internet radio last week, "raspbeguy" commented he'd rather choose an ESP32-based DIY DAB+ ...

Volos Projects recently showcased an easy-to-reproduce, inexpensive DIY ESP32-S3 Internet radio based on a Waveshare ESP32-S3-LCD-1.54 development board ...

With the increasing demand for automation and remote operation, controlling electrical devices without the need for physical access has become an important area of development in modern engineering.

Qualcomm is bolting AI onto robotics, and it wants developers to stop relying on the cloud. Qualcomm, which bought microcontroller board maker Arduino in 2025, has unveiled the Arduino Ventuno Q, a ...

Arduino VENTUNO Q is Arduino’s new high-end edge AI and robotics platform, pairing Qualcomm compute with a dedicated STM32 microcontroller for real-time control. Aimed at developers who need both ...

Here is the controller I designed for my 3D printed animatronic eye mechanisms. The main advantage it has over a traditional gaming controller is the ability to fine-tune a value (such as the openness ...

There’s a seemingly unending list of modifications or upgrades you can make to a 3D printer. Most revolve around the mechanical side of things, many are simple prints or small add-ons. This upgrade is ...

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 ...

Taiwan's LCD panel industry, which peaked at over NT$1 trillion in 2007, collapsed within years and became unprofitable. The decline pushed many optical materials suppliers to diversify. Alliance ...

The FlowCycle Pump is an Arduino-based controller designed to automate precise cyclic timing intervals for laboratory pump operations. It was developed as part of a scientific study at the Center for ...