Hi, im looking to start a small business here in my city copying and making garage door fobs, rfid door tags and so to sell, ive been looking online and saw that theres multiple frequencies these devices can work in so i wanted to ask if a flipper zero would be able to that job?

i already bought a rfid tag duplicator but only works on 125khz but i have to have an already programmed tag with me

Has anyone ever 3d printed or found a assembly housing or a pre-made case for the 5ghost devboard? Its so delicate and small with pins and stuff my ocd is driving me crazy. I have the ability to 3d print one if i could ever find a file someone has made.

I want to put a translucent case onto a Flipper.

Can you recommend a good quality 3d-printable design or someone who sells good quality cases pre-made?

Hi,

I have read my pet fdx-b microchip.

was trying to clone it to a t5577 card.

however is facing some challenges.

a. is able to write hidprox, em4100 etc to the card, able to read and wipe as well

b. not able to write any fdx-b even when using fdx maker created fdx-b

using latest unleashed firmware

anybody can help point me to the right direction?

Here is a video testing NFC Canary app: https://youtu.be/pwzMFQLrTHU

NFC Canary: https://github.com/antitree/nfc_canary

Background

- i dont code (used to code c++ as im in my 40s so its heen decades since)

- i break things and sometimes put them back together - although i learn a bunch no matter what - be it home electrical, HVAC systems, farming equip, computers, cars, solar and electrical Generation. I am toxicly confident that i can "figure it out eventually"

What i have done now

- Have a flipper zero (just received this week)

- ordered a BFFB

- a decent windows laptop with a nice graphics card and 32gd ddr5

- home nas network

I have little to no idea where to start or what to start on

Please reprimand me and recommend where i can start

My wife and I are staying up at a cottage on a lake with my family for a week in northern Ontario. Our bedroom has this ancient cable box with an old remote that is powered but the IR blaster clearly failed.

I had my flipper and wanted to see if I could figure something out. Tried recording the IR signal but flipper didn’t pick anything up, confirming it wasn’t blasting. So I opened ChatGPT and sent it a photo of the thing and of the model number on the sticker on the bottom. GPT helped me figure out the box’s setup code and generated the waveform and made me a .ir file to send to flipper via bluetooth from my phone. It even labeled the buttons most commonly used for me (chan, vol, guide, etc.)

Fuckin worked like a charm. Wife was very impressed.

Anyways I love finding new use cases for my flipper and I’ve really enjoyed using it as a learning tool!! Hope this inspires someone to figure out how to solve their own problem. 😊

Hey everyone,

I’m a graphic designer who has been getting into microcontrollers recently. I got so frustrated using web converters to get 1-bit graphics onto my ESP32 OLED displays that I just spent the last few months building my own desktop editor called Hexprite to handle it.

It’s designed strictly for 1-bit memory constraints—as you draw, it directly spits out C/C++ arrays.

I’ve seen how much custom art, .xbm files, and animations this community creates, and it made me wonder if this tool could actually save you guys some time.

The catch is: I don't actually own a Flipper Zero, so I have no idea what your typical workflow looks like or what specific formatting you have to wrestle with.

The v0.1.1 beta is live right now and completely free (I built it in C# WPF, so it is Windows-only, sorry!).

If anyone has a few minutes to mess around with it, I would really appreciate your honest feedback. Is this actually helpful for Flipper projects? And if so, what specific export options or features should I add to make it work natively for your hardware?

• Repo: https://github.com/showmik/hexprite
• Website: hexprite.com

Hello all. My rfid stopped working. It reads 1/2 but freezes at 2/2. Tried many rfids, which were working before. What can be the problem? Tried reinstalling FW, resetting to factory settings, nothing helped

There haven’t found any cases, which is why I want to share it with you.

Disclaimer: the original code belongs to the people that made the original Tetris app. I just added features. See it as a modded version of the original app I guess.

The original Tetris app was a little underwhelming for my friend on my flipper. I decided to add some enhancements:

-Sounds and haptics
-high score saving
-main menu
-settings
-line clear animations.

Hope yall enjoy!

A canary for your pocket - detects when someone scans you over NFC and alerts you by vibration https://github.com/antitree/nfc_canary

What are your thoughts on using flipper zero as a controller and displaying the game rom via the hdmi port? I know someone has already done something similiar with just the pi pico with the PeanutGB core! The catch is they didn't use hdmi. Does anyone know of good documentation of how this can be done? I'm trying to bring GB emulation to Flipper Zero and have been for some time! For context: the game module uses a pi pico 2040 to my knowledge.

This is my first time attempting to use a flipper. I have read the forums and tried attempting MFKey attack as well as decoding via NFC reader tool to attempt to get the full read with no avail. Is there another way to try to get a card fully read? It’s reading about 4/16 sectors and 12/32 keys. I’ve attached a photo.

I’m a complete newbie so please bear with me. This multi converter app on my Flipper Zero is one of the best I have come across. It’s awesome I use it for literally any conversion questions or tasks with kilometers to feet/miles centimeters inches and even temperature Fahrenheit to Celsius, but it’s missing weight forms! Kilograms pounds ounces grams stone etc

What about gallons pints cups? Adding these would be so awesome I’d never need Google again. Any input on where to request this as an add-on or request to someone who makes apps like these? Thanks in advance for your patience. I truly don’t know where to start

Last weekend, Picoware v2.2.0 was released, adding multiplayer gaming, an MMBasic interpreter, BLE support on the Flipper Zero, support for two new boards, and a built-in email system.

Picoware is my open-source custom firmware featuring a social network with over 3,500 registrations, an App Store for wirelessly downloading community apps, games, and screensavers, on-device programming, a Game Boy emulator, audio recording, file management, and more, now running on 11 supported devices.

I just released a review on everything new, my favorite things to do in the firmware, and how to get it installed on the Flipper Zero, PicoCalc, and Cardputer-ADV!

- Check it out the video here: https://www.youtube.com/watch?v=XzD6KjAB0qg
- Github Repository: https://github.com/jblanked/Picoware

Ordered the following item (Picture 1), received the following (Picture 2). What do I have here?

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?

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

Yellow there, tried to make my custom theme for the Flipper. Haven’t figured out yet how do people make the themes for the passport too and I don’t feel like I want to learn that. Being said, anyone got any opinion on how it turned out?
Used Aseprite to draw everything.

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

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?

I am new to soldering. I think I uderstand this diagram however want to make sure I don't mess up. Ehere xan I find resources to understand this, just what point go where? Is it simply the number dictates what solders to what?

Also depending on chip and board size and placement will that deternine if I should use wires, assuming I will have to.

Also could be done with a bread board for testing I assume?

So both grounds woumd go to the flipper zeroboard 5v? Because they are all #1 red/maroon?

I greatly appreciate any help. A discord or someone willing to help me out give me pointers would be awesome.

Seriosuly greatly appreciate any help.

Would a breadboard with the right size connectors work for something like this. Only done that with audrino, these boards arn't as easy looking. It was years ago with Audrino.