![]() ![]() Here are a few notable use cases that most people can try at home or work. cat detector gun and an online chessboard. The list of best Raspberry Pi projects for April 2021 includes a Pico-powered mechanical keyboard, an A.I. The Raspberry Pi Pico can even become an emulator for 1980s home computers and play a pretty mean game of Doom.Įvery month, we document the best new Raspberry Pi projects, from all types of Pi. ![]() If all you're doing is a simple repeating task that doesn't involve A.I., a lot of processing or a complex interface, the Pico is cheaper, lower power and it starts / shuts down right away. The Raspberry Pi Pico can do many of the same projects and sometimes it's the simpler choice. However, its small size, low-power usage and ability to connect to all kinds of electronic components via its 40-pin GPIO port make it ideal for tasks that a PC couldn’t perform. The idea of sub-$50 computer sounds cool at first, but what exactly do you do with one? For most adults, even the highest-end Raspberry Pi, the Raspberry Pi 4, isn’t powerful enough to serve as a primary PC. If you want to save money and desk space, we recommend trying a headless install of the Pi and logging into your Pi from your primary PC. The whole process should take no more than 10 minutes. We’ve got a detailed article that explains how to set up your Raspberry Pi for the first time and, for Pico users, how to set up a Raspberry Pi Pico and the Raspberry Pi Pico W. We've got a great list of the best soldering irons for you to solder the pins to your Raspberry Pi Pico / Zero. If you've got a Raspberry Pi Pico, all you'll need is a computer to connect it to (via USB) and likely you'll want to solder on GPIO pins, which it comes without. If you have the Pi 4, you’ll need a micro HDMI to HDMI cable, because that board has micro HDMI out. Screen: While you can buy screens that attach to the Pi’s GPIO pins, the easiest thing is to run an HDMI cable from the Raspberry Pi to a monitor or TV.We like using wireless keyboards that have built-in pointing devices for our Pi, and the best of these is the Lenovo ThinkPad Trackpoint Keyboard II, which is super compact and connects via both Bluetooth and 2.4-GHz. All recent models except the Raspberry Pi Zero (non-W) and the Pico have Bluetooth you can use as well. Keyboard / Mouse: The Pi has USB ports you can use to connect these and, if you get a Raspberry Pi 400, the keyboard is part of the chassis.However, if want to use the Pi as standalone, you will obviously need: If you choose to do a Raspberry Pi headless install, which lets you control the Pi from another computer, those are the only things you’ll need. ![]() For earlier Pi models, a 2.5 amp, 5-volt charger with a micro USB interface fits the bill. For the Pi 4, you need a USB Type-C charger (see our list of best USB-C chargers) with 5 volts and at least 3 amps. ![]() However, once you've set up, you can boot a Raspberry Pi 4 from a USB SSD for maximum performance. We maintain a list of the best microSD cards for Raspberry Pi to help you choose. ![]()
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