How microcontrollers and single-board computers coordinate high-speed RF acquisition and generation. How SCPI and UART commands let simple controllers use advanced measurements without FPGA ...

This library was created to read the UID of tags presented to a PN5180 RFID reader, such as below: The PN5180 implements the ISO15693 "vicinity" protocol, which typically enables tags to be read at a ...

Shortwave radio enthusiasts are sure to know the problem: You're trying to tune in to your favorite global broadcast only to find that the signal is fuzzy. Is it you? Your equipment? It might just be ...

Crypto1 is the cryptographic protocol used in MIFARE Classic cards to establish secured communications between a card and a reader. Crypto1 was extensively analysed and subsequently "broken" roughly ...

The growing use of advanced composites in critical applications demands reliable, non-destructive testing. Traditional techniques often detect only large defects, missing subtle local property changes ...

1. The NXP RW612 system-on-chip integrates support for three radios: Wi-Fi 6, Bluetooth Low Energy 5.4, and 802.15.4. I was able to take a hands-on look at the NXP FRDM-RW612 Development Kit and its ...

In the world of electronics, the ability to transmit data wirelessly has become increasingly important. From remote controls to wireless sensors, transmitters play a crucial role in enabling ...

The world of wireless communication has been revolutionized by the advent of Long Range (RF) technology, offering a blend of long-range capabilities and low power consumption. The EByte RF E70 module ...

ESP 360 Remote is an ESP32-based IR and 433 MHz RF remote with built-in sensors used to control home appliances over WiFi and that also integrates with Home Assistant open-source home automation ...

SOCORAD32, aka ESP32 Software Controlled Radio, is a hackable, open-source hardware ESP32-based amateur radio board for walkie-talkie and data communication applications. The board comes with an ESP32 ...