LILYGO T-Display ESP32 Module with Shell Version Instruction Manual

1. הקדמה

The LILYGO T-Display ESP32 Module is a compact development board featuring an ESP32 microcontroller, a 1.14-inch IPS ST7789V display, and a CH9102F USB-to-serial chip. This version includes a protective shell, making it suitable for various embedded projects requiring Wi-Fi, Bluetooth, and a small display. This manual provides essential information for setting up, operating, and maintaining your T-Display module.

תמונה: חזית view of the LILYGO T-Display ESP32 Module with its protective shell.

2. המוצר נגמרview ותכונות

The LILYGO T-Display ESP32 module integrates several key components for versatile development:

• מיקרו-בקר: ESP32 (Xtensa dual-core LX6 microprocessor)
• זיכרון פלאש: 16MB
• לְהַצִיג: 1.14-inch IPS ST7789V LCD, 135x240 resolution, 260 ppi, 4-wire SPI interface.
• קישוריות: Wi-Fi 802.11 b/g/n, Bluetooth V4.2+BLE
• ממשק USB: Type-C, with CH9102F USB-to-serial chip.
• ספק כוח: Supports USB and Li-Po battery dual power supply (JST GH 1.25mm connector).
• פונקציות מובנות: Two user-programmable buttons (GPIO0, GPIO35), reset button, battery power detection.
• פלטפורמות תכנות: Compatible with Arduino-IDE and MicroPython.

תמונה: חזית ואחורה view of the LILYGO T-Display ESP32 module board.

Image: Diagram highlighting key features including MCU, display, and power options.

3. מה בקופסה

Your LILYGO T-Display ESP32 Module package includes the following components:

• LILYGO T-Display ESP32 Development Board
• Protective Shell/Case
• Pin Headers (for optional soldering)
• Battery Connector Cable (for Li-Po battery connection)

Image: Illustration of the components included in the package: the T-Display board, battery cable, and pin headers.

4. התקנה

4.1 Assembling the Shell (Optional)

If your module came without the shell pre-assembled, carefully place the T-Display board into the provided protective case. Ensure the USB-C port and buttons align with the case openings.

Image: The two halves of the protective shell for the T-Display module.

Image: The T-Display module fully assembled within its protective shell.

4.2 הפעלה של המודול

The T-Display module can be powered via its USB Type-C port or by connecting a compatible 3.7V Li-Po battery to the JST GH 1.25mm connector.

• USB כוח: Connect a USB Type-C cable from the module to a computer or a 5V USB power adapter.
• כוח סוללה: Connect a 3.7V Li-Po battery to the JST connector. Ensure correct polarity. The module includes a battery charging circuit.

Image: The LILYGO T-Display ESP32 module with a Li-Po battery connected via its JST connector.

4.3 דיאגרמת פינים

עיין בדיאגרמת הפינים לחיבור רכיבים חיצוניים והבנת הקצאות ה-GPIO.

Image: Detailed pinout diagram for the ESP32 TTGO T-Display V1.1, showing GPIOs, power pins, and display connections.

5. הוראות הפעלה

5.1 פיתוח תוכנה

The LILYGO T-Display ESP32 module can be programmed using popular development environments:

• Arduino IDE: Install the ESP32 board support package in the Arduino IDE. Select the appropriate board (e.g., ESP32 Dev Module) and port.
• MicroPython: Flash MicroPython firmware to the ESP32, then use a serial terminal or IDE like Thonny to upload scripts.

For detailed programming guides, examples, and libraries, refer to the official LILYGO GitHub repository:

github.com/Xinyuan-LilyGO/TTGO-T-Display

5.2 Using the Display and Buttons

The 1.14-inch IPS display is controlled via SPI. Libraries are available for graphics and text display. The two onboard buttons (GPIO0 and GPIO35) can be programmed for user input, menu navigation, or other functions within your application.

6. תחזוקה

• ניקוי: Use a soft, dry cloth to clean the module and display. Avoid liquid cleaners directly on the board.
• אִחסוּן: יש לאחסן את המודול בסביבה יבשה ואנטי-סטטית כאשר אינו בשימוש.
• טיפול: Avoid applying excessive force to the display or connectors. Handle the board by its edges to prevent damage to components.
• עדכוני קושחה: Regularly check the official GitHub repository for firmware updates and bug fixes to ensure optimal performance.

7. פתרון תקלות

• מודול לא מופעל:
  • ודא שכבל ה-USB-C מחובר היטב ומספק חשמל.
  • If using a battery, check that it is charged and correctly connected to the JST port.
• התצוגה לא עובדת:
  • Verify that your code initializes the ST7789V display correctly.
  • Check for any physical damage to the display or its connections.
• שגיאות העלאה:
  • ודא שהלוח ויציאת ה-COM הנכונים נבחרו ב-IDE שלך.
  • Install the necessary USB-to-serial drivers (CH9102F).
  • Sometimes pressing the boot button (if available) while uploading can help.
• בעיות Wi-Fi/Bluetooth:
  • Check your code for correct Wi-Fi/Bluetooth initialization and credentials.
  • Ensure sufficient power supply for wireless operations.

For further assistance, consult the LILYGO GitHub repository or community forums.

8. מפרטים

Image: Diagram showing the approximate dimensions of the LILYGO T-Display ESP32 module with its shell.

9. אחריות ותמיכה

For warranty information, technical support, or further inquiries, please contact LILYGO directly or visit their official website and GitHub repository. Keep your purchase receipt for warranty claims.

LILYGO Store: Visit the LILYGO Store on Amazon

מאגר גיטהאב: github.com/Xinyuan-LilyGO/TTGO-T-Display