Flipper zero

Multi-functional, portable device with a Tamagotchi-like interface designed for interaction with various access control systems. It can read, copy, and emulate RFID and NFC tags, radio remotes, iButton, and digital access keys, and has a General Purpose Input/Output (GPIO) interface. It can also read and transmit signals that use infrared light, allowing it to interact with devices such as TVs, air conditioners, or audio systems.