Software Defined Radio (SDR) is the big thing these days, and why not? A single computer can get rid of a room full of boat anchors, and give you better signal discrimination than all but the best ...

DIY Perks host Matthew Perks builds a desk with a built-in wireless charger capable of powering everything on it up to 100 ...

We consider an RF emitter localization problem that consists of a stationary RF emitter as a target and a moving RF receiver as an observer. An antenna system with unknown bias is deployed in the RF ...

Abstract: Ultra-high-speed data communication receivers (Rxs) conventionally require analog digital ... The low-power analog Rx employs direct-demodulation with RF correlation using low-power ...

This project implements a 6-channel transmitter and receiver system using Arduino and the nRF24L01 RF module. The transmitter reads analog and digital inputs to control throttle, pitch, roll, yaw, and ...

V3.0 - Using NodeMCU ESP8266 for controlling switches (Relay). Uses RTC (Real Time Clock - DS3231) and NTP (Network Time Protocol) for maintaining time. OLED Display (128x64) for instant updates. A ...