Uji Lari Box1 ESP32 CAM and Huskylens RBTX2024 Tech Marvel

Introduction

This tutorial will guide you through the process of using the ESP32 CAM with the Huskylens to create an innovative tech project. The ESP32 CAM is a powerful microcontroller with integrated Wi-Fi and camera capabilities, while Huskylens is a smart AI vision sensor that enables object recognition and face detection. This combination offers exciting possibilities for robotics and automation.

Step 1: Gather Your Materials

Before starting, ensure you have the following components ready:

• ESP32 CAM module
• Huskylens AI sensor
• Jumper wires
• Breadboard (optional for ease of connections)
• USB to serial adapter (for programming the ESP32)
• Your computer with Arduino IDE installed

Step 2: Wiring the ESP32 CAM and Huskylens

To connect the ESP32 CAM to the Huskylens, follow these instructions carefully:

1. Connect Power:

   • Connect the VCC pin of the Huskylens to the 5V pin on the ESP32 CAM.
   • Connect the GND pin of the Huskylens to the GND pin on the ESP32 CAM.

2. Connect Data Pins:

   • Connect the TX pin of the Huskylens to the RX pin on the ESP32 CAM.
   • Connect the RX pin of the Huskylens to the TX pin on the ESP32 CAM.

3. Optional: Use a breadboard to organize your connections for a neat setup.

Step 3: Setting Up the Arduino IDE

To program your ESP32 CAM, follow these steps:

1. Install ESP32 Board Support:

   • Open Arduino IDE.
   • Go to File > Preferences.
   • In the "Additional Board Manager URLs" field, add the URL for ESP32 boards.
   • Go to Tools > Board > Board Manager, search for "ESP32," and install the package.

2. Select the Right Board:

   • Navigate to Tools > Board and select "AI Thinker ESP32-CAM."

3. Install Required Libraries:

   • Ensure you have the necessary libraries for Huskylens. You can find them in the Library Manager (Tools > Manage Libraries).

Step 4: Writing the Code

Now it's time to write the code to communicate with the Huskylens. Here’s a basic example to get you started:

#include <HuskyLensBB.h>
#include <SoftwareSerial.h>

HuskyLensBB huskyLens;
SoftwareSerial mySerial(2, 3); // RX, TX

void setup() {
  Serial.begin(115200);
  mySerial.begin(9600);
  huskyLens.begin(mySerial);
}

void loop() {
  if (huskyLens.request()) {
    // Add your logic to process the data from Huskylens
  }
}

Practical Tips

• Test your connections before powering up.
• Use a stable power source to prevent resets during operation.
• Adjust the serial baud rates based on your specific setup if necessary.

Step 5: Uploading the Code

1. Connect the ESP32 CAM to your computer using the USB to serial adapter.
2. Select the Correct COM Port:
   • Go to Tools > Port and select the port associated with your ESP32.
3. Upload Your Code:
   • Click the upload button in the Arduino IDE.

Step 6: Testing Your Setup

After successfully uploading the code:

1. Open the Serial Monitor in the Arduino IDE to view data.
2. Check for Connections:
   • Ensure that the ESP32 CAM is receiving data from the Huskylens.
   • Observe the outputs to verify correct operation.

Conclusion

You've now successfully set up and programmed your ESP32 CAM with the Huskylens. This project opens up further possibilities for robotics applications, such as object detection and tracking. For next steps, consider exploring more complex functionalities like face recognition or integrating additional sensors. Enjoy experimenting with your tech marvel!