CiferTech

I’m back with TamaFi V2, a full rebuild of my open-source WiFi-aware virtual pet, and almost none of the original code survived the process.

Fennec started because every SI4732 radio project I looked at did the exact same thing.

ESP32-DIV started as a personal tool.

Hi everyone, welcome back — I’m Cifer.

Hey everyone — Cifer here This project started as a simple experiment, the kind where you just want to test an idea quickly and see if it works, but somewhere along the way it turned into a full system involving RF tracking, real-time visualization, custom

I’ve worked with the PN532 before.

Hi everyone, welcome back — I’m Cifer, and happy New Year I’m finally back with ESP32DIV v2.

There’s something fascinating about old tech—those tiny devices that somehow felt alive even with only a few pixels and a beeping speaker.

Hey everyone, Cifer here!

Hey wireless explorers!

Introduction Hey folks, welcome back.