LILYGO's T-Watch Ultra is an ESP32-S3-based smartwatch development platform that appears to be an upgrade over the previous T ...

wjst_transceiver.ino: Includes the code for Arduino. The channel symbols are loaded into the microcontroller using the serial port. The microcontroller manages Si5351 and the T/R switch.

This is a port of Nordic Semiconductor nRF24L01 transceiver's Hardware Abstraction Layer API (NRF HAL API) for the Arduino platform. All the original HAL function prototypes have been preserved plus ...

When I wrote about a DIY ESP32-S3 internet radio last week, "raspbeguy" commented he'd rather choose an ESP32-based DIY DAB+ ...

MicroPython is a well-known and easy-to-use way to program microcontrollers in Python. If you’re using an Arduino Uno Q, though, you’re stuck without it. [Natasha] saves the day by bringing us a a ...

APRs is an amateur radio protocol allowing the exchange of short packets of data. It’s commonly used to transmit a GPS ...

Abstract: A 60-GHz joint radar-communication (JRC) transceiver is presented in this article. To achieve a compact JRC transceiver architecture with highly reused RF modules, a dedicated reconfigurable ...

Abstract: In-band full duplex applied in Internet of Things (IoT) devices can help in realization of faster and denser wireless networks. Generally, in IoT systems, such as IEEE 802.15.4g, constant ...