Flipper Zero · stock firmware
A bench, not a burglary kit.
Eight lessons, a protocol sheet, and a lab checklist for radios, tags, IR, GPIO, and HID — on hardware you own. Vehicle fobs, hotel locks, and payment cards are not in here. That is the product.
Hard stop
This manual will not teach you to clone hotel keys, copy badges, spoof payment cards, or replay a car or gate that is not yours. If a skill only works after you flash a fork advertised as “unleashed,” it does not belong on this bench.
Modules
8 lessons · quizzes at the end
- 01
Rules of engagement
What you may practice on, what the law actually cares about, and why this bench will not teach attacks on other people's systems.
8 min
- 02
Bench setup
Power, microSD, official firmware, qFlipper, and why this course stays on stock firmware.
10 min
- 03
Infrared remotes
How consumer IR actually talks, which encodings you will see, and how to learn your own TV without guessing.
12 min
- 04
Sub-GHz radio
ISM bands, ASK/OOK versus FSK, static codes versus rolling codes, and how to listen without turning the Flipper into a transmitter you should not be.
16 min
- 05
125 kHz RFID
Low-frequency proximity tags, what a UID actually is, and how to practice on fobs and pet chips you already have rights to.
12 min
- 06
NFC at 13.56 MHz
ISO 14443, NDEF records, and why MIFARE Classic's age is a history lesson — not a license to copy badges.
14 min
- 07
GPIO, UART, and modules
3.3 V discipline, USB–UART, and using the Flipper as a talking stick for boards on your desk.
12 min
- 08
BadUSB and DuckyScript
The Flipper as a USB keyboard, a harmless notepad lab, and why HID payloads are in-scope only on machines you admin.
10 min
Protocol sheet
24 named families — band, encoding, what Flipper actually does, and the legal line.
Lab checklist
12 own-gear tasks, from FAT32 cards to a notepad HID payload on your PC.
Study path
Rules first. Then IR, coils, ISM, wires, HID. Official docs linked in every lesson.