QuadRF

A 4x4 MIMO SDR tile for spatial RF vision & beamforming that scales as a phased array

Crowdfunding now!

View Purchasing Options
Jun 23, 2026

Our Campaign Is Now Live!

QuadRF is officially live! We’ve built the first affordable, plug-and-play 4x4 MIMO software-defined radio (SDR) kit that functions right out of the box as a real-time RF camera. Read the full update.

Subscribe to the Crowd Supply newsletter, highlighting the latest creators and projects