#rf

Articles tagged with #rf

RFGEN44: An Open 4.4GHz RF Signal Generator on a PIC16
The parts list for a homebrew RF signal generator is shorter than most students expect: an ADF4351 breakout board, any 8-bit micro that can talk SPI, a 3.3V regulator, and an SMA pigtail. Wire SCK, MO
Aug 24, 20263 min read
QuadRF Turns a Raspberry Pi 5 Into a Wi-Fi-Seeing RF Camera
You are surrounded by radio waves right now, and you cannot see a single one of them. Wi-Fi routers, wireless cameras, drone video links, and Bluetooth beacons all pour signals into the same air, yet
Jul 13, 20263 min read