r/flipperzero

Hi! I would like to use the Flipper Zero for a very specific use case that my company has. We are servicing garage doors and each employee has a huge bunch of remotes. Each time there is a gate where an employee is for the first time, he has to wait for the gate to open or ask the security and then pair his remote to the receiver.

I'm wondering if there is a way to avoid having so many remotes and maybe share the already paired remotes between remotes.

I know that there isn't any easy way to clone rolling code remotes, but I know that I could pair a Flipper Zero to the receiver.

My question is - can I then clone a Flipper Zero to another Flipper by copying a backup?

Hopefully this type of post is allowed, but I've recently become interested in purchasing a Flipper Zero. I've known about them for a while but only recently started looking a bit more into them.

My problem is that I worry that it isn't worth it for me. I'd mostly be buying it just as a gadget to mess around with, but in terms of actual use-case, I'm not sure I have any.

So basically I'm afraid im gonna spend $200 to basically have a toy to play with that'll end up rotting on a shelf somewhere after a week.

Sell me on why or why not it'd be worth buying for someone like me.

https://preview.redd.it/wl4g87y6g3kh1.png?width=512&format=png&auto=webp&s=531900a4165d0d38e72bc1d284826dee9293ab64

Hey guys, hi! I’m going to brag about a project for a flipper: https://github.com/gazirov/battery_reader . You can read information from DJI drone batteries and unlock them if they get locked during battery replacement or something like that. In fact, you can also read information from laptop batteries, but it’s not guaranteed that you’ll be able to unlock them. I tested it on a Mini 2 battery.

I am waiting for suggestions and suggestions for development, if there is an opportunity to test on other batteries, I will also be glad to receive feedback.

I was actually inspired by this thing. https://greyarro.ws/t/dji-battery-killer-repairing-tool/68863

I have a 433mhz RF fan remote that flipper doesn’t seem to be able to decode natively. I’m trying to retransmit it cleanly rather than recording/replaying RAW (replaying raw works btw). Here are the .sub files, if someone could help take a look and offer some pointers?

Looking to possibly get into the flipper as a hobby, just concerned as to the availability of good programs/scripts for it online. Is there any website that has scripts I can look at to see what I would be getting in to?

Thanks so much!

Before I ask let me be clear what I’m trying to do is lawful. (C.R.S. § 18-1-701 (1)(EXECUTION OF PUBLIC DUTY)

I’m a process server in Denver. Many of the buildings are high scale buildings locked from public access. I just need help getting through the public doors into the common space to knock on doors.

I’ve figured out how to determine what type of frequency it is NFC or RFID . I’ve obtained nonce pairs, UIDs etc but I can’t emulate it to unlock the door. Please help

Can I force a reboot (hold LEFT + RETURN) remotely? Tried to do it on the phone app but it wouldn't recognise the simultaneous dual touch.

Hey guys so I wanna send music to an walkie talkie Motorola t42 I have it unlocked to 16 channels it’s legal as Poland allows unlocking and I wanna play some music for tests on the walkie talkie I don’t wanna make the music go like a lot further as I wanna be an legal guy

Had my flipper stolen is there anyway of getting it back or is enocko gone for good?

I’m trying to figure out what I’m doing wrong with MFKey on my own MIFARE Classic 1K fob.

Flipper currently shows:
Keys Found: 30/32
Sectors Read: 15/16

I used Extract MF Keys from the saved NFC fob and presented the Flipper to the reader. I then ran the MFKey app. It processes the captured nonces normally, but every time it finishes it says:

Keys added to user dict: 0

When I process the nonces through the mobile app, I get multiple results for Sector 14 Key A, but they all say Not found. It also calculates Sector 0 Key A as A0A1A2A3A4A5, but that key is already in both the Flipper dictionary and my user dictionary, so it shows as a duplicate.

I’ve tried collecting fresh nonces and running MFKey again, including runs showing 3/3 items to crack, but I still end up with 0 new keys.

Am I misunderstanding the nonce collection process, or is there a reason MFKey would consistently fail to recover the last 2 keys/last unread sector? Is there anything in these results that indicates what I should be checking next?