The table shows the pin configuration of the Arduino UNO–based robotic arm. The red (VCC) wires of all servos are connected ...

Although there are a few hobbies that have low-cost entry points, amateur astronomy is not generally among them. A tabletop Dobsonian might cost a few hundred dollars, and that is just the entry ...

Supports multiple ePaper Displays High performance, native c++ hardware access Multiple color modes: black / white, grayscale, black / white / red Dithering for black / white images For example, the ...

PCWorld explains how to create an affordable CO2 air quality monitor using a Raspberry Pi and MH-Z19C sensor for under $40. This DIY project helps monitor indoor air quality since high CO2 levels ...

New York City's 2026 mayoral inauguration of Zohran Mamdani has published a list of banned items for the event, specifically prohibiting the Flipper Zero and Raspberry Pi devices. As first reported by ...

The Raspberry Pi 5 is a credit card-sized computer that packs a lot of I/O features into a compact design, including four USB ports, two micro HDMI ports, and a single Gigabit Ethernet port. But if ...

Subscriptions, subscriptions, subscriptions. It was bad enough when your video streaming app, music app, and VPN required one. Now you've got subscriptions for shaving razors, dog toys, and beef jerky ...

A recent attack on a ferry, in which an attacker reportedly plugged a tiny computer called a Raspberry Pi into the network in an attempt to break into the vessel’s operations, offers an important ...

From arcade cabinets and retro gaming handhelds to retrofitted vintage camera flash devices, you can revive past tech with a Raspberry Pi computer. Projects, like these 10 Raspberry Pi projects to ...

Raspberry Pi is raising prices on many single-board computers, with increases going into effect immediately. The Raspberry Pi 4 and 5 modules are shooting up by $5 to $25, depending on the model and ...

Cutting corners: Raspberry Pi has introduced a new variant of its popular Raspberry Pi 5 single-board computer with 1GB of memory. The board comes at a premium price of $45, and you can blame the ...

Increasing RAM costs are making Raspberry Pi 4 and 5 models up to 20 percent more expensive. Increasing RAM costs are making Raspberry Pi 4 and 5 models up to 20 percent more expensive. is a news ...