record & replay RF signal with Raspberry Pi & RTL-SDR dongle (optional) integrate with Home Assistant, Alexa and Google Home

The BirdsEye RL/RF project enables localization of mobile radio frequency targets, e.g., drones operators, via commericial off-the-shelf sensors.

This is a RF signal encode and decode library that can be adapted to different protocols by specifying the timing conditions is a table. Can be used with 433 MHz and IR receivers and senders.

Using amazon Alexa to send command to a Raspberry Pi based smart home server

Open Tesla's charging port using a Raspberry Pico, a cheap 433MHz transmitter and micropython.

Low fidelity time simulation of a chirp signal undergoing doppler shift

RF protocol forensic research CTF. investigate the signal and story in order to identify the protocol and get the flag. Written for BSidesTLV2024 CTF

Log RSSI, SINR, and "signal bars" of Verizon Mifi using dryscrape and Beautiful Soup to read jQuery data

IP specification design for Direct conversion RF transceiver.

Workshop on Machine Learning for Signal Processing in Wireless Communications, Sensing and Radar

The module featuring two RF switches. Designed for radio transceivers with separate input and output.

This project uses the Particle Photon with few other component along with IFTTT to create a system which detects low salt levels for water softner and notifies user through notificiation on their phone