LilyGo TTGO T-Display ESP32 Development Board

Specifications:

Model: LilyGo TTGO T-Display
Microcontroller: ESP32-WROOM-32
Display: 1.14-inch TFT LCD
WiFi: 802.11 b/g/n
Bluetooth: BLE and Classic
Operating Voltage: 3.3V DC
Dimensions: Approximately 50 x 27 mm
Weight: Around 10 grams

Special Features:

Integrated Display: Comes with a 1.14-inch TFT LCD display, useful for visual output and user interfaces.
WiFi and Bluetooth: Supports both WiFi and Bluetooth for versatile connectivity.
Compact Design: Small size with integrated display makes it ideal for portable and compact projects.
Built-in Battery Support: Includes a battery connector for portable power solutions.
Micro-USB Connector: For easy programming and power supply.

Wiring Connections:

Power Supply:
- V5V: Connect to a 5V power source for the board. The onboard regulator will provide 3.3V to the ESP32.
- GND: Connect to the ground of the power source.
Display:
- VCC: Connect to 3.3V power for the display.
- GND: Connect to the ground.
- SDA: Connect to the I2C data pin on the ESP32.
- SCL: Connect to the I2C clock pin on the ESP32.
Battery Connector:
- BAT: Connect a Li-Po battery for portable use.
- GND: Connect to the ground of the battery.
USB:
- Micro-USB: For power and programming.

Power:

Operating Voltage: 3.3V DC provided by an onboard regulator from a 5V source or directly from the 3.3V line.
Current Consumption: Approximately 50-150 mA depending on WiFi and Bluetooth usage, and display activity.

Original price was: ৳ 2,900.00.Current price is: ৳ 2,645.00.

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Specification

Overview

Input and Output:

Input:
- Power: 5V via Micro-USB or V5V pin.
- Battery: Connect a Li-Po battery to the BAT pin for portable power.
- Data Input: From connected sensors or peripherals via GPIO pins.
Output:
- Display Output: Visual information on the 1.14-inch TFT LCD.
- Data Output: Via GPIO pins for controlling external devices or sending data.

Physical Characteristics:

Dimensions: Approximately 50 x 27 mm, compact for integration into small projects.
Weight: Around 10 grams, making it lightweight and portable.
Display: 1.14-inch TFT LCD with a resolution of 135 x 240 pixels.

Technical Specifications:

Microcontroller: ESP32-WROOM-32 with dual-core processor.
Memory: 4MB Flash and 520KB SRAM.
Display: 1.14-inch TFT LCD, 135 x 240 resolution.
Connectivity: WiFi 802.11 b/g/n, Bluetooth 4.2 BLE and Classic.
Operating Temperature: Typically -10°C to +70°C.

Additional Features:

Integrated TFT LCD: Display data or interface elements directly on the board.
Battery Management: Built-in battery management for portable applications.
USB Programming: Micro-USB port for easy programming and power.

How to Use:

Powering the Board:
- Connect the Micro-USB port to a computer or power adapter for direct power and programming.
- For portable use, connect a Li-Po battery to the BAT pin.
Connecting the Display:
- Connect the display’s VCC to the 3.3V pin.
- Connect the display’s GND to the ground pin.
- Connect the SDA and SCL pins of the display to the corresponding I2C pins on the ESP32.
Programming the Board:
- Install the necessary drivers for the ESP32 on your computer.
- Use the Arduino IDE or PlatformIO to write and upload code to the board.
- Select the correct board type (LilyGo TTGO T-Display) and COM port in the IDE.
Developing Applications:
- Use libraries such as Adafruit GFX and Adafruit TFT to interact with the display.
- Utilize the ESP32’s WiFi and Bluetooth capabilities to connect to networks and other devices.
- Write code to display information on the TFT LCD, control peripherals, or handle network communication.
Testing and Deployment:
- Test the display and communication features using sample code.
- Integrate with sensors or other modules as needed for your project.
- Deploy the board in your project enclosure or setup for final use.

The LilyGo TTGO T-Display ESP32 Development Board is a versatile tool for developing projects that require both visual output and wireless communication. Its built-in display and connectivity options make it ideal for creating interactive and connected devices.