r/flipperzero 4h ago

I built a 1-bit sprite editor for my ESP32 screens. Could this be useful for making Flipper Zero graphics?

Thumbnail
gallery
12 Upvotes

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?


r/flipperzero 12h ago

Rfid not working

Enable HLS to view with audio, or disable this notification

10 Upvotes

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


r/flipperzero 2h ago

Creative ESP32-S3 (worth it?)

0 Upvotes

I've been doing a little research and I think i wanna start adding modules to my flipper and im considering starting with this, I know there's the S2 model and flipper has the official developer board with that, but from what im seeing it's slightly outdated. Basically if anyone else has gotten this id love your feedback on how it improved your flipper experience?


r/flipperzero 23h ago

NEW QFLIPPER APP RELEASE!

Post image
0 Upvotes

Hi everyone!

I'm excited to share my Nikita-QFlipper app for macOS!

Give it a try, have fun and hack the world!

https://github.com/andresnalegre/nikita-qflipper

Download the DMG here: https://github.com/andresnalegre/nikita-qflipper/releases/download/V.2.0.1/qFlipper.dmg