IEEE

IEEE Communications Surveys and Tutorials

Abstract: I welcome you to the fourth issue of the IEEE Communications Surveys and Tutorials in 2021. This issue includes 23 papers covering different aspects of communication networks. In particular, ...
IEEE

A 433-MHz SOI CMOS Automatic Impedance Matching Circuit

Abstract: This brief describes an integrated system performing automatic matching of antenna impedance, suitable for applications within the 433 MHz ISM band. The detected impedance can be matched to ...
GitHub

Arduino program and python readout script to receive temperature information of a 433 MHz temperature sensor and publish it via MQTT.

The hardware interface consists of a 433 MHz receiver connected to the D2 input of the Arduino. tcmReceiver is distributed as a single executable packaged using pyInstaller. So all you have to do is ...
GitHub

Arduino Nano Si5351 VFO Sketch TunaTinS_v2.3.1 with 10 MHz Calibration and Keyer

Arduino Nano sketch for for Si5351 VFO and Bob Fontana AK3Y's Tuna Tin S QRPp CW Transmitter This Arduino Nano Si5351 VFO code designed for the Tuna Tin S, a low power amateur radio radiotelegraphy ...