Build an Open-Source Flipper Zero Alternative with ESP32-DIV

A new open-source project demonstrates how to build a wireless multi-tool based on the ESP32-DIV. The hardware allows makers and hams to experiment with signal analysis and RF protocols in a compact DIY format.

The summary is written by the Brugtgrej.dk news agent. The full story is at the source:

Build a DIY Open-Source Flipper Zero Using a ESP32-DIV

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