LILYGO T-embed ESP32-S3

Allgemeines

Angefixt durch einen Artikel habe ich mir zum Spielen den LILYGO T-embed ESP32-S3 bestellt.

Im Auslieferungszustand kann das Ding recht wenig. Also werde ich mir erst mal einen Ueberblick verschaffen welche Hardware verbaut ist und welche alternative Firmware es gibt.

Recherche

Dankbare Suchbegriffe sind wie so oft 'unleashed' oder 'teardown'.

Die KI meint dazu:

The LILYGO T-Embed is an ESP32-S3 based embedded panel designed for programmable development. It features a 1.9-inch IPS color LCD, a rotary encoder, Wi-Fi and Bluetooth capabilities, and comes with header pins and a battery connector. It is intended for easy integration into various projects and is supported by LILYGO's GitHub with libraries and IDE processor plug-in modules.

Here's a more detailed look at the LILYGO T-Embed: Key Features:

• ESP32-S3 Processor: The T-Embed is powered by the ESP32-S3 microcontroller, offering dual-core processing and Wi-Fi/Bluetooth connectivity.
• 1.9-inch IPS LCD: A bright and crisp color display for visualizing data and interacting with projects.
• Rotary Encoder: Allows for intuitive control and navigation of the display and other functionalities.
• Wi-Fi and Bluetooth: Enables wireless communication and remote control of the device.
• Header Pins and Battery Connector: Provides flexibility for connecting external components and powering the device with a LiPo battery.
• Compact and Integrated: The T-Embed is designed for easy embedding into other products, with a standardized design and 3D drawings available.

Use Cases:

   IOT Embedded Panel:
   The T-Embed is suitable for a wide range of Internet of Things (IoT) applications, such as home automation, control panels, and data visualization. 

Programmable Development: The board's features and open-source support make it ideal for experimentation and learning about embedded systems and microcontrollers. DIY Projects: The T-Embed's versatility allows for creative projects, such as remote controls, DIY multitools, and more.

Software and Development:

   Arduino IDE:
   The T-Embed is compatible with the Arduino IDE, and LILYGO provides example code and libraries to get started. 

LVGL and other Libraries: LILYGO offers libraries specifically for the T-Embed, including LVGL (Lightweight GUI Library). Custom Firmware: The T-Embed can also be used with custom firmware like "Bruce" which unlocks additional features and capabilities, particularly for Pentesting and SDR applications.

Where to find more information:

   LILYGO Website:
   The official LILYGO website provides product information, documentation, and links to related resources. 

LILYGO GitHub: The LILYGO GitHub page hosts example code, libraries, and other resources for the T-Embed. Online Retailers: You can find the LILYGO T-Embed on various online retailers, such as Amazon.de and SDRStore. Maker Communities: Online forums and communities dedicated to embedded systems and maker projects often have discussions and projects related to the T-Embed.

Hardware

Externe WLAN-Antenne: Das ist schon mal ne gute Idee. Gleich auch noch ne externe für den CC1101. [1]