د های لیټګو ESP32-S3 N16R8 پراختیایی بورډ کارونکي لارښود

1. پیژندنه

This manual provides comprehensive instructions for the HiLetgo ESP32-S3 N16R8 Development Board. It covers hardware overview, setup procedures, operational guidelines, technical specifications, and troubleshooting tips to assist users in developing Internet of Things (IoT) applications with Wi-Fi and Bluetooth 5.0 connectivity.

2. د محصول ب Featuresې

• Integrated ESP32-S3-WROOM-1-N16R8 module for stable performance.
• Dual USB-C ports for power and data communication.
• 2.4 GHz Wi-Fi connectivity.
• Bluetooth 5.0 (LE) for low-energy applications.
• Designed for Artificial Intelligence of Things (AIoT) applications.
• Powerful AI computing capabilities.
• Secure encryption mechanisms.
• 512 KB RAM and 8 MB flash memory.
• CPU Speed: 240 MHz.

3. هارډویر ختمview

The HiLetgo ESP32-S3 N16R8 board features a compact design with accessible pins and dual USB-C ports. Below is an image illustrating the board's layout.

شکل 3.1: پورته view of the HiLetgo ESP32-S3 N16R8 Development Board, showing the ESP32-S3 module, buttons, USB-C ports, and pin headers.

The board includes two buttons: a RST (Reset) button and a BOOT button. The dual USB-C ports allow for flexible power and data connections.

3.2 شکل: پورته او ښکته views of the development board, highlighting the pin labels and component placement on both sides.

Dimensions of the board are provided for integration into projects.

Figure 3.3: Dimensional drawing of the ESP32-S3 N16R8 board, showing a length of 57.0mm and a width of 28.0mm.

۴. د تنظیم لارښوونې

4.1. اړین توکي

• HiLetgo ESP32-S3 N16R8 Development Board
• USB-C to USB-A or USB-C to USB-C cable
• کمپیوټر د انټرنیټ لاسرسی سره
• Integrated Development Environment (IDE) such as Arduino IDE or ESP-IDF

4.2. د ډرایور نصب کول

Most modern operating systems (Windows 10/11, macOS, Linux) include built-in drivers for the USB-to-Serial chip (typically CP210x or CH340) used on ESP32 boards. If the board is not recognized upon connection, you may need to manually install the appropriate driver. Refer to the chip manufacturer's website (e.g., Silicon Labs for CP210x, WCH for CH340) for the latest drivers.

4.3. IDE Setup (Arduino IDE Exampلی)

1. Install Arduino IDE: Download and install the latest version of the Arduino IDE from the official Arduino webسایټ.
2. Add ESP32 Board Manager URL:
   • ورتګ File > غوره توبونه (Windows/Linux) or Arduino > Preferences (ماکوس).
   • In the "Additional Boards Manager URLs" field, add: https://raw.githubusercontent.com/espressif/arduino-esp32/gh-pages/package_esp32_index.json
   • Click "OK".
3. Install ESP32 Boards:
   • ورتګ Tools > Board > Boards Manager...
   • لټون "ESP32" and install the "esp32 by Espressif Systems" package.
4. Select Board:
   • ورتګ Tools > Board > ESP32 Arduino and select "ESP32S3 Dev Module".
5. بندر غوره کړئ:
   • Connect the ESP32-S3 board to your computer using a USB-C cable.
   • ورتګ Tools > Port and select the serial port corresponding to your ESP32-S3 board (e.g., COMx on Windows, /dev/cu.usbserial-xxxx on macOS, /dev/ttyUSBx on Linux).

5. عملیاتي لارښوونې

5.1. Uploading Your First Program (Blink Exampلی)

1. د Arduino IDE خلاص کړئ.
2. ورتګ File > Examples > 01.Basics > Blink.
3. The Blink sketch will open in a new window. This program makes an LED connected to a specific pin blink. The ESP32-S3 N16R8 board has an onboard RGB LED, which can be controlled. You might need to adjust the LED pin number in the sketch if the default is not for the onboard LED (often GPIO48 for the RGB LED on ESP32-S3 DevKits).
4. Click the "Upload" button (right arrow icon) in the Arduino IDE.
5. If the upload fails, press and hold the بوټ button on the ESP32-S3 board, then press the RST button, release RST، او بیا خوشې کړئ بوټ. Try uploading again.
6. Upon successful upload, the onboard LED should begin blinking.

5.2. وائی فای او بلوتوت ارتباط

The ESP32-S3 N16R8 supports 2.4 GHz Wi-Fi and Bluetooth 5.0 (LE). You can use the respective libraries in Arduino IDE (e.g., WiFi.h, BluetoothSerial.h, BLE.h) or ESP-IDF to develop applications that utilize these features. Refer to Espressif's official documentation and examples for detailed programming guides.

5.3. Pinout Reference

The board exposes numerous GPIO pins for connecting external sensors, actuators, and other peripherals. Consult the official ESP32-S3 datasheet and pinout diagrams for specific pin functions (ADC, DAC, I2C, SPI, UART, PWM, etc.).

6. ساتنه او پالنه

• سمبالول: Handle the board by its edges to avoid touching components, especially the ESP32-S3 module, which can be sensitive to electrostatic discharge (ESD).
• د بریښنا رسول: Always use a stable 5V power supply via the USB-C port. Avoid over-voltage or reverse polarity connections.
• چاپیریال: Store and operate the board in a dry, non-condensing environment. Protect it from dust, moisture, and extreme temperatures.
• پاکول: If necessary, gently clean the board with a soft, dry brush or compressed air. Avoid using liquids.

7. ستونزه حل کول

• Board Not Detected by Computer:
  • Ensure the USB-C cable is functional and properly connected.
  • Check if the necessary USB-to-Serial drivers are installed (see Section 4.2).
  • په خپل کمپیوټر کې یو بل USB پورټ هڅه وکړئ.
• Upload Fails:
  • Verify that the correct board (ESP32S3 Dev Module) and serial port are selected in the IDE.
  • Ensure no other application is using the serial port.
  • Try the BOOT button sequence: Hold BOOT, press RST, release RST, release BOOT, then attempt upload.
  • Check for syntax errors in your code.
• Wi-Fi/Bluetooth Connection Issues:
  • Double-check SSID and password for Wi-Fi.
  • Ensure the device you are trying to connect to is within range and discoverable.
  • Verify that your code correctly initializes and uses the Wi-Fi/Bluetooth modules.
• Board Not Powering On:
  • Confirm the USB-C cable is connected to a powered USB port or a 5V power adapter.
  • Inspect the board for any visible damage.

8. تخنیکي مشخصات

9. تضمین او ملاتړ

HiLetgo products are designed for reliability and performance. For technical support, warranty information, or any product-related inquiries, please visit the official HiLetgo webسایټ یا د دوی د پیرودونکو خدماتو سره اړیکه ونیسئ. تاسو کولی شئ دې ته هم مراجعه وکړئ HiLetgo Store on Amazon د اضافي سرچینو لپاره.

شکل 9.1: مثالample of HiLetgo product packaging, which typically includes contact information for support.