Building a DIY Arduino game controller requires specific hardware components. The table below lists all the components required to build the Arduino Uno game controller project. These components are ...

When the Arduino UNO Q was first unveiled in October 2025, the specifications of the Qualcomm DragonWing SBC listed the ABX00162 SKU with 2GB RAM and 16GB eMMC flash, and the ABX00173 SKU with 4GB RAM ...

This library allows you to make the ESP32 act as a Bluetooth Keyboard and control what it does. The BleKeyboard interface is almost identical to the Keyboard ...

Arduino has announced a Linux-capable version of its Uno, called Uno Q and based on a pair of processors: the quad 2GHz Arm Cortex-A53 QRB2210 from Qualcomm for the operating system and the 160MHz ...

I was thinking about some fun DIY keyboard ideas when it hit me. Wouldn't it be interesting if I could control my iPad with my iPhone? I just looked at the iPhone in my hand and thought it would be ...

The RetroAV shield provides the interfaces necessary to implement a simple retro style computer user interface using a PS2 keyboard for input, composite video and analog audio for output. It is ...

Both small children and cats have a certain tendency to make loud noises at inopportune times, but what if there were a way to combine these auditory effects? This seems to have been the reasoning ...

It's likely you've seen some cool Raspberry Pi projects out in the wild — perhaps in the form of digital signage at a restaurant, a retro gaming arcade in a bar, or a smart mirror at a friend's home — ...

Smartphones may be pocket-sized computers that can do thousands of different things… but sometimes that’s as much a weakness as it is a strength. I can’t count the number of times I pulled my phone ...