TTVKTR open-source firmware converts old IR remote controls into presentation clickers through Raspberry Pi RP2040 USB boards ...

Nailing the basics.

Lars is a bloodhound when it comes to sniffing out bargains, including on major sales events such as Black Friday and Amazon Prime Day. He is also handy at unravelling tech jargon and anything related ...

The best cheap Nintendo Switch Online deals are destined to help you make the most of the online functionality of your system without breaking the bank, and in June, there are several discounts and ...

Electronic devices are built from many different parts. Understanding how these components work together is key to understanding electronics. Circuit diagrams use symbols to represent each component, ...

Smart light bulbs abound, letting you replace your standard incandescent bulbs with a variety of connected solutions that support phone and voice control. Back when we first started reviewing ...

Dutch hardware designer LichtBit has launched a fully open-source ESP32-based Art-Net/sACN NeoPixels LED strip controller designed for large-scale lighting installations and custom stage design. Built ...

This library uses a PCF8575 to read the pulses of a rotary encoder. As a PCF8575 has 16 lines up to 5 decoders with a switch can be read over I2C. The PCF interrupt line can be used to detect changes ...

Some Switch games can be upgraded into enhanced Switch 2 titles, but the cost structure is pretty confusing. Here's how much you can expect to pay for the upgrade packs to your favorite games.

The Nintendo Switch can be modded to access a whole new plethora of features. Modding a Nintendo Switch can be a little bit tricky, not to mention risky, and like everything, it has its merits and ...