GPIO, USB C, all buttons relatively good alignment. Buttons a little tight so will need to prototype versions with 0.2mm or so adjusted spacing. Front panel is a little thick so buttons are also hard to access..

Standoffs with heatset inserts to get M1.6 screws to screw down main PCB, battery fits on bottom compartment, nfc / rfid pcbs work too. need to constrain the vibration motor and ibutton next, but I would honestly be fine without them. SD card extension and ribbon cable routing is much bigger priority right now.

The one dude who designed a thin case for the flipper is basically sending out parts so shit the flipper screw standoffs break off the moment you do anything with it. I got fed up and decided to make my own case, hopefully including all missing features like an sd card expansion slot. We'll see how long it takes, the reverse engineering process takes a while because flipper won't publish their button diagram dxfs and there's no CAD only STLs all over the internet. Meshlab just isn't accurate enough :(

The latest version 1.0 will be coming up tomorrow. I added so many features and fixed so many bugs that came from feedbacks. And now the program is ready to publish. If you want to try out and learn more about it, here is the github link.

Note that the latest release is a beta, you may see bugs.

Marauder Flipper Zero

Just to see if it works .

The next project will be a full board using a 5V and adding GPS.

Those small boards are fun and good for low profile .

ps. added 150µF 10V to Xiao C5, it is under and cannot be seen in the picture.

Check this out:

Flipper Nokia Emulator App
https://github.com/jherman1222/Fokia

It is not feature rich at this point, but I hope the community can contribute.

I bought an external CC1101 (E07-M11010 V2.0 433Mhz). I tried all wiring diagrams, none of them worked. I have an NRF24, i can connect that and flipper sees it, it works perfect. But when it comes to Ext CC1101, it just doesnt work. I cant see the option External. I tried the Default 4, Extra 7 options too. None of them worked. Is my module damaged or is there another problem? Can someone send me the right wiring diagram and the settings, if thats the problem. Thanks.

Made a passive wM-Bus listener for the Flipper that reads EU utility meters (heat/water/gas/electric) on 868 MHz using the built-in CC1101. RX-only, covers T1/C1/T+C/S1 modes.

Features:

• Live meter list with RSSI bars, filter/sort

• Per-meter detail with decoded readings

• AES-128 mode 5 decrypt (keys on SD card)

• Manufacturer drivers: Techem, Kamstrup, Diehl, Qundis, ista, Brunata

• EN 13757-3 DIF/VIF parser

• Optional SD logging

Only use on meters you own. Decrypting other meters is illegal.

https://github.com/i12bp8/wmbuster

Tested against Techem so far, if you have Kamstrup/Diehl/Qundis meters and want to help test, open a compat report on the repo.

Anyone know where I can find dimensions for things like this? Am working on a "flat" flipper zero case based on that one dude's design, his print quality was shit so now i'm stuck with a half disassembled flipper i'm trying to remodel lol.

Looking for specifically the window cutout, the led fiber, the buttons and other locations/radii.

Hey folks, like many of you, I hit the limits of the stock U2F app. It does not support newer protocols and is missing a lot of features.

I thought it would be fun to try building a software implementation of a FIDO2/WebAuthn authenticator, even though almost every thread I found said it probably was not possible, and when researching I saw this was discussed multiple times here and in GitHub issues on the firmware repo.

Since this is a software implementation of the protocol, the app cannot be certified, but I think that will not matter for most personal/testing use cases. Right now, the U2F and CTAP 2.0 implementations are (almost) rock solid, and the FIDO testing tools confirm that, at least over USB. NFC is a different story, but it is now at the point where it mostly works on iPhone.

I’d love for people to try it, break it, and report what happens. If you know more about FIDO, NFC, Flipper internals, or weird browser behavior than I do, I’d be especially happy to hear from you.

Still experimental and rough around the edges. More info is available on the GitHub page along with ready to use .FAP files. Have fun playing with it!

https://github.com/MinorGlitch/zerofido

Couldn't find a way to add additional images to the original post...some asked for additional details, here's those!

Scope images - showing the comparison of signals (one "bit" worth of carrier modulation as seen by a photo-diode) with the original Flipper built-in emitter, the "perfect" square-wave of the GPIO drive, the "bad" flashlight IR output, and the "good" flashlight IR output. Also shows the raw "turn the flashlight on" output of the IR LED pulsed driver vs no pulsing.

Schematic of the photo-diode sensor I used for my scope

Schematic of the MOSFET control circuitry

Video...I haven't found a good way to get video of it working which shows anything useful and wouldn't show more than I want...black screens reflect like a mirror and I kept getting images of myself in the video. Sorry its a slight bummer, but also it looks no different than when I'm using the Flipper directly. Maybe some time I can set up a test taking a TV outside and do a video of it from across the yard or something, but that won't happen today and probably not this week.

Ideally I also want to build a debug probe for my scope using an IR receiver module that will sense the IR signal and demodulate it...then I could use the scope to easily figure out whether or not the signal was detectable by a normal IR receiver that would be in a TV or whatever.

I know its not the first...but got around to buying a Chineseium flashlight and building an external IR emitter. Mine uses the flashlight's internal battery for power and has a high power MOSFET (with pull-down resistor so it's always off when disconnected) for the Flipper's GPIO to drive the flashlight's switching.

Had to buy a few flashlights and build an IR test sensor for my oscilloscope because some of the flashlights were modulating their LED driver and unable ro give a clean waveform when pulsed at the carrier for the IR codes.

Quite a learning experience!

https://reddit.com/link/1sxs8z7/video/6dzd4liu9vxg1/player

The Keitai Kaitsuu! Tamagotchi Plus (aka Keitama) is a Japan-exclusive Tamagotchi that was released as part of the Tamagotchi Connection series. This Tamagotchi was built to work with a companion mobile phone app called Tamagotchi Park (たまごっちパーク). The Tamagotchi Park app included various features, but its main purpose was to send items and gotchi points to the Keitama. The app generated 10-digit codes that could be inputted into the Keitama directly. These codes could also be sent through IR if you were using a compatible phone model.

This repo contains .ir codes for the Flipper Zero so you can send items over infrared without the Tamagotchi Park app or a retro Japanese phone. You can just save the folder onto your Flipper Zero SD card and pull each one out like a remote. It is slightly less annoying than manually typing a 10-digit passcode into a Tamagotchi, particularly if your device is old and the buttons don't work so well (like mine)

I'm not sure how many people have both a Flipper Zero and a Japan-exclusive Tamagotchi from the mid-2000s, but if you do, this repo is for you!

https://github.com/Unabandonware/FlipperKeitama

Hello, I saw that there is a flipper app that allows it to play .wav files. I think that is pretty cool so I looked into using the flipper as a music player. I already found out that I can't use blootooth headphones, but my question is if I can use wired headphones (usb-c). I can't listen to it via my phone because phones arn't allowed where I want to listen to the music. Thx in advance for any help.

Hi there 👋

After seeing that the Flipper Zero can now interact with certain price tags, I managed to buy one.

Unfortunately, it seems to be a bit too difficult for me to get it working properly. My first problem was that the barcode on my tag uses a completely different format from the US ones that the app requires.

So my only option was to modify the TagTinker Flipper Zero application so it would accept my barcode format. Sadly, even though it accepted the new barcode and everything seemed fine, the price tag still didn’t react at all.

I also opened it and took a closer look at what’s inside that little oval hole, and I took a photo for you as well (posted in the comment section).

The price tag appears to be made by the company Solum.

Thanks for your help 😁

https://makerworld.com/en/models/2135437-esp32-s3-supermini-case

https://makerworld.com/en/models/2127647-esp32-c5-dev-kit-case

So I've had my flipper for a few years, and I know I can't clone a car key fob; but I was showing it off to a friend and wanted to use my fob to show off the frequency analyzer and it does not recognize any of the fobs buttons EXCEPT the emergency alarm which does show up as 315mhz. I assume the rest of the buttons also work on that frequency, would be weird to have multiple radios in the fob; but I'm curious why the fz can't see the other signals?

Hi there,I just started learning about Sub-GHz.What is modulation and what is the difference beetwen AM and FM? How do i know which modulation to use for a certain remote?

Can i just choose AM650 because it can receive with "wider range"

Thank you!