RFID 卡和标签无处不在！我们在建筑物中使用它们进行访问控制。打印机和复印机可以使用它们来识别工作人员。牲畜标签和宠物识别标签都使用一种 RFID 形式。读取 RFID 设备的技术很便宜，大约 5 美元就可以买到阅读器，而 4 美元，Raspberry Pi Pico 可以从卡/标签 ...

The Raspberry Pi is one of the smallest computers anyone can buy. It also happens to be one of the cheapest, with flagship models priced at under $100. This is thanks to how every Pi unit consists of ...

The Raspberry Pi single-board computer and all its variants have captured the imaginations of DIY enthusiasts and budding hobbyists alike. With the latest model, the Raspberry Pi 5, the mini-PC is ...

The Raspberry Pi dominated the maker scene for a decade. Supply chain problems then brought the high flying to an end. With the Raspberry Pi 5, the Raspberry Pi Foundation is now attempting to break ...

What is the Raspberry Pi 3? The Raspberry Pi 3 Model B is the latest version of the $35 Raspberry Pi computer. The Pi isn't like your typical machine, in its cheapest form it doesn't have a case, and ...

Raspberry Pi enthusiasts but are looking for an easier way to add multiple functions to their Raspberry PI models A+, B+ B2 and Zero mini PCs are interested in a new multifunctional Hat Board which is ...

We list the best Raspberry Pi distros, to make it simple and easy to set up a Raspberry Pi install, with specialty options listed for retro gaming fans and HTPC enthusiasts. Believe it or not, the ...

Channels DVR has grown from a limited over-the-air TV application to a powerful cord-cutting DVR with lots of advanced features. With Channels, you can stream live and recorded TV from an antenna to ...