I Made My Own Flipper Zero | DIY Flipper Zero With ESP32

If you have been following electronics, gadgets, or tech in general, you probably have heard about Flipper Zero. Flipper Zero is a device that can listen to, analyze and emulate different kinds of signals, but one of the features that I like the most about the gadget is its ability to listen and analyze Sub-GHz frequencies, or signals that use those frequencies. I wanted to have that device, electronics is my hobby, so I did part of its functionality, I chose a couple of modules that I bought online and the amazing ESP32 board, also did an Android app that I use as an interface to the electronics. The tests that I did can be found at the end of this youtube video.