本文深入探讨了NFC（近场通信）技术的发展现状、应用场景、技术特点、竞争技术对比，以及主流芯片与模块和开发工具。文章分析了NFC与蓝牙、UWB、二维码等竞争技术的优缺点，指出NFC在短距离通信中的独特优势，同时也指出了其面临的挑战。此外，文章还详细介 ...

Abstract: This article deals with possibilities of using the Raspberry Pi microcomputer device as a learning platform for students, with history of development of mentioned device and comparison with ...

Raspberry Pi 4 and the latest Raspberry Pi 400 share the same Broadcom BCM2711 processor with four Cortex-A72 cores. However, the Pi 4 is clocked at 1.5GHz and the Pi 400 can go up to 1.8GHz. So it’s ...

Having launched the Raspberry Pi Zero W in 2017 as an upgrade to 2015’s Raspberry Pi Zero, Raspberry Pi Foundation has now unveiled its latest offering, the Raspberry Pi Zero 2 W. In this article, we ...

Want to gain privacy, online security, and freedom on your Raspberry Pi? We explain how to use a VPN for Raspberry Pi to encrypt your internet connection and bypass online restrictions. Whether you ...

pi-rc522 consists of two Python classes for controlling an SPI RFID module "RC522" using Raspberry Pi or Beaglebone Black. You can get this module on AliExpress or Ebay for $3.

IVMECH Mechatronics’ PitFusion is a thermal imager designed for the Raspberry Pi based on a Melexis MLX90640 32×24 thermal sensor and an Adafruit 0V5647 RGB sensor comparable to the Raspberry Pi ...

From a raw performance standpoint, the Raspberry Pi 5 completely outclasses the Pi 4. Going from Arm Cortex-A72 in the Pi 4’s SoC to Cortex-A76 cores is a big jump in its own right as these cores are ...

2 USB 3.0, 2 USB 2.0, 1 microSD card slot, 1 USB-C for power, 1 Gigabit Ethernet, and 2 micro HDMI 40-pin header isn’t color coded On the face of it, you might think the Raspberry Pi 5 is the same as ...

pi-rc522 consists of two Python classes for controlling an SPI RFID module "RC522" using Raspberry Pi or Beaglebone Black. You can get this module on AliExpress or Ebay for $3.

One of the selling points of the Raspberry Pi 5 (released in October 2023) is that it was fast enough and had enough memory to be a credible general-purpose desktop PC, if not an especially fast one.