The BFFB™ v2 is an all-in-one Flipper Zero expansion board with an integrated ESP32-C5, dual CC1101 radios, nRF24L01+, GPS, and microSD expansion. It comes with ESP32 Marauder firmware, a suite of defensive WiFi and Bluetooth analysis tools for authorized security research and wireless assessments. Key Features
ESP32-C5 with dual-band 2.4
4.7
28 ratings
5
4
3
2
1
Im a total newbie so please grain of salt this review
Im really new to the flipper and ESP32 / Wifi world
The bffb checks all boxes and has a vast amount of capability - ill likely never get past 10% of what it can do if i tried
Awesome hardware
Ingenious design
Pokes hard
A
Anonymous · September 7, 2026
It's a really cool looking bored.I'm having lots of fun with it.Testing it with my own stuff in my own little lab very good For educational testing