With a name like HamShield you might think this device will help keep the flies off your hog roast but no, it’s designed to let your Arduino talk to far away people using Amateur radio bands (Coverage ...

Learn what a transceiver is, its types, applications, and methods for circuit analysis and troubleshooting in this article.

[Mark VandeWettering] was experimenting with a simple transmitting circuit and an Arduino. The circuit in the project was designed by [Steve Weber] to broadcast temperature and telemetry data using… ...

Columbia University researchers claim to have created a world-first, full-duplex, single-frequency radio transceiver on a miniature integrated circuit. This new technology could help alleviate the ...

Ham radio VFO with Arduino & AD8950 This is an VFO for use with old Ham Radio transceivers and with QRPs. I'm intending to use on the Ararinha-QRP-Triband project that I posted the PCB here. It's a ...

This repo will contain schematics, code and tips to achieve effective communication between NRF24 Transceiver and different microcontrollers such as ESP32 and NodeMCU - timndichu/Radio-Communicatio ...

He has managed to implement a software-defined SSB ham radio transceiver for the HF bands on the ATMega328, and it looks like the project is going places.

RENESAS ELECTRONICS Two 2.4 GHz RF transceiver technologies support Bluetooth Low Energy (LE) low-power, near-field communication standard. Technologies achieve a smaller mounting area and improved ...

In this paper we present design results related to integrated circuits for low power and high frequency transceiver implementations. We first consider the traditional LC voltage-controlled oscillator ...

The main goal of this paper is to propose a simple and low-cost microcontroller-based laser communication link. To demonstrate that laser communication is a viable and efficient means for transmitting ...

Fujitsu Laboratories Ltd. and Socionext Inc. today announced that they have developed the world's lowest power-consuming transceiver circuit that achieves communications speeds of 56 Gbps per channel.