LilyGo T-Embed CC1101 Black ESP32-S3 with Encoder and Display

The LilyGo T-Embed CC1101 is a compact and powerful hacking gadget, ideal for hobbyists, tinkerers, and tech enthusiasts. Here you receive a versatile tool with integrated WiFi, Bluetooth, Sub-GHz radio, and NFC – all at a fraction of the price of the well-known Flipper Zero. Thanks to the powerful ESP32-S3 microcontroller with a dual-core processor and 16 MB of flash memory, countless application possibilities open up for you. The 1.9-inch color display ensures a clear display of your projects and the built-in encoder allows for intuitive operation. With the help of custom firmware like "Bruce," you can unlock the full potential of the board. The combination of Sub-GHz transceiver, NFC module, and audio functions makes this device a versatile companion for prototyping, pentesting, and creative projects. For those who like to develop and explore new paths, the LilyGo T-Embed CC1101 is just right. It is ready for use and open to extensions – whether as a remote control, RFID scanner, or DIY multitool.

Features:

• Powerful microcontroller: Equipped with the ESP32-S3-WROOM-1, a dual-core LX7 processor with a 240 MHz clock speed.
• Extensive memory: Benefit from 16 MB flash and 8 MB PSRAM for your applications.
• Sub-GHz communication: Integrated CC1101 transceiver supports frequencies from 300–348 MHz, 387–464 MHz, and 779–928 MHz with up to 50 meters range.
• NFC functionality: The integrated PN532 chip enables a variety of contactless communication (e.g., MIFARE, FeliCa, ISO 14443A/B).
• Display: 1.9"" IPS color display with a resolution of 320x170 pixels and ST7789 chip for brilliant display.
• Encoder & operation: A mechanical rotary encoder with a button offers easy navigation through menus.
• Audio functions: Microphone and speaker connections as well as I2S interfaces enable audio recording and output.
• Integrated infrared functions: For sending and receiving IR signals – perfect for universal remote control projects.
• Programmability: Compatible with Arduino IDE and PlatformIO – ideal for makers, students, and developers.

Application examples:

• DIY remote control with IR and RF signals for smart home devices
• NFC/RFID access control system or emulator
• Sub-GHz scanner or transmitter for wireless experiments
• Audio recorder or mobile music player via I2S interface
• Control unit for own projects with display output and encoder

Documentation: 

• Github Bruce Firmware
• LilyGo Github
• Manufacturer Page

Technical data:

• Manufacturer: Lilygo
• SKU: K230-A
• Microcontroller: ESP32-S3-WROOM-1
• Flash/PSRAM: 16 MB / 8 MB
• Sub-GHz module: CC1101
• NFC module: PN532
• Display: 1.9” ST7789V, IPS, 320x170
• Battery: 3.7 V 1300 mAh LiPo
• Charging chip: BQ25896, battery management BQ27220
• LEDs: WS2812 (8 RGB LEDs)
• Audio: Microphone, speaker connection (I2S compatible)
• Interfaces: SPI, I2C, UART, USB-C
• Infrared: sending & receiving possible
• Programming environments: Arduino IDE, PlatformIO
• Compatibility: Windows, Linux, macOS
• Size: 96 x 39 x 30mm 
• Weight: 120g

Package Includes:

• 1x LilyGo T-Embed CC1101 Black ESP32-S3 with Encoder and Display