YB-MEV04-V1.0 ESP32-WiFi VTX Module Wifi Camera Module Lite Version 2MP Camera + Communication Board

YB-MEV04-V1.0 ESP32-WiFi VTX Module Wifi Camera Module Lite Version 2MP Camera + Communication Board

Advantages:
* AI visual recognition
* Wireless video transmission
* Built-in ESP32-S3 chip
* 2 megapixel camera
* Multi-master compatible
* Cat and dog detection
* Face detection
* Color recognition
* Person recognition
* QR code recognition
* One-click flashing and downloading
* Onboard custom buttons
* Supports IIC communication
* Supports serial communication
* 2-DOF gimbal (optional)
* Supports AP and STA modes
* Free video remote control APP
* Provides code examples and schematics
* Provides detailed tutorial materials
* Provides technical support

Description:
The ESP32-WiFi Video Transmission Module is a compact, cost-effective AI vision solution designed for rapid integration and development. It adopts a dual-board architecture, consisting of a core board and a communication board (optional), and supports a 2-DOF vision gimbal  (optional). The core board is equipped with an ESP32-S3 chip, an integrated camera, pin headers, and customizable buttons. It supports WiFi video streaming, face recognition, color detection, and other AI functions. With built-in factory firmware, AI vision capabilities can be experienced right out of the box. The communication board (optional) features a Type-C interface for firmware flashing and standard PH2.0 IIC and UART interfaces for easy connection to external devices.

We also provide tutorials for integrating with various controllers such as STM32, MSPM0, Raspberry Pi Pico 2, Ar-duino, and Micro:bit. The module outputs vision recognition results via UART or IIC directly to the external controller, allowing users to create innovative AI projects without needing in-depth knowledge of complex vision algorithms.

Features:
ESP32-S3 WiFi VTX Module
* Suitable for project development and e-sports
* Wireless video transmission
* AI visual recognition
* Optional 2-DOF gimbal
* Free video remote control APP
* Compatible with multiple masters

Wi-Fi Real-Time Video Transmission
* The video transmission module supports both AP and STA working modes. By connecting to a Wi-Fi hotspot, users can access a specified webpage or use a mobile app to view real-time footage from the HD camera.

AI Smart Vision Recognition
* The module integrates a color threshold segmentation algorithm and a lightweight convolutional neural network. These two methods enable the vision module to accurately recognize various objects within its field of view, including colors, human faces, and QR codes. Additionally, developers can switch the recognition target via UART or I²C communication.
* Applications include pet (cat/dog) detection, human recognition, color detection, face recognition, and QR code recognition.

High-Performance ESP32 Chip
* It adopts the ESP-32 high-performance chip, featuring a low-power dual-core 32-bit CPU with a main frequency of 240MHz and computing power up to 600MIPS.
* The video transmission module is developed based on ESP32-S3, integrating Wi-Fi and Bluetooth. It comes with an onboard 2MP camera and antenna, and provides serial and I²C interfaces. As a standalone minimal system, it is suitable for wireless video transmission, AI vision development, and IoT (AloT) applications.
* It features dual-core CPU, onboard camera, wireless internet access, and Bluetooth 5.0.

Two Communication Interfaces
* It includes an onboard Type-C interface and I²C/UART interfaces, supporting two communication modes. It can output and print parameters such as face detection and color recognition coordinates through the communication interface.

2MP HD Camera
* It is equipped with a new onboard high-definition camera that supports 2MP image output with clear imaging. It uses CMOS image sensor technology, offering high sensitivity and low power consumption.

Onboard Custom Buttons
* The module includes a reset button and a programmable custom button to meet various user-defined programming needs.

Firmware Upgrade Supported
* It is equipped with a Type-C interface, the module can be connected to a computer via a Type-C data cable for convenient and quick firmware upgrades and debugging.

Compact and Exquisite Design
* The ESP32-S3 Wi-Fi video transmission module Lite version has a compact structure, measuring only 2.7 × 4cm. It is suitable for a variety of scenarios and enables the development of creative AI projects.

Strong Compatibility
* It is compatible with STM32, micro:bit, Ar-duino, Raspberry Pi Pico, MSPM0, and other microcontroller platforms. We also provide source code and debugging software for various controllers to facilitate learning and development.
* In addition to microcontroller platforms, the module also supports single-board computers such as Raspberry Pi 5, the JETSON series, and RDK.

Developed Using ESP-IDF
* The module is built using the ESP-IDF development environment, and we provide environment setup tutorials and source code for AI recognition examples.

High-Quality Antenna
* The high-gain external antenna enhances signal stability. It features excellent anti-interference capability and penetration, allowing video transmission distances up to 20meters.

Supports Camera Web Monitoring
* Users can view the camera's video feed via a web page.

Two Operating Modes
* The ESP32-WiFi video transmission module supports both AP mode and STA mode. Users can flexibly switch between these modes or enable both simultaneously according to actual application needs.

Simple Smart Transmission
* Connect the module to a 5V power supply, then use a mobile phone to connect to the module's hotspot to view the video feed. Connect the module's TXD interface to the RXD interface of a microcontroller or smart car. After programming the microcontroller or car, the mobile app can send protocol commands to control the car's movement.

2DOF Gimbal
* The ESP32-WiFi video transmission module can be paired with a 2DOF gimbal that can be installed on a smart car.
* The gimbal supports two degrees of movement: horizontal and vertical. It supports 140° vertical motorized rotation and 180° horizontal motorized rotation.

Remote Control APP for iOS and Android
* For iOS, please search for "Yahboom Cam" in the App Store.

APP Remote Control for Servo Gimbal
* We provide multi-controller driver resources for the gimbal, supporting video viewing via the APP as well as remote control of the servo for horizontal and vertical movements.

Application Scenarios
* It is suitable for various types of smart cars.

Specifications of the ESP32-WiFi VTX Module:
* Antenna Model: 2.4GHz FPC Antenna
* Buttons: Custom Button and RESET Button
* Antenna Gain: 3dBi
* Operating Modes: Default AP Mode + STA Mode
* Transmission Range: ≤ 20meters
* Power Supply Voltage: 5V
* Operating Current: 250mA
* Weight: 7.8g

Specifications of the Communication Board:
* Serial Interface Pin Definition: 5V (Power Supply Positive Pole), TX (Serial TX), GND (Power Supply Negative Pole), and RX (Serial RX)
* 4-Pin Connector Type: PH2.0
* IIC Interface Pin Definition: 5V (Power Supply Positive Pole), SDA Port, SCL Port, and GND (Power Supply Negative Pole)
* Pin Header Pitch: 2.54mm
* Pin Header Length: 8.5mm
* Weight: 7.8g

Packing List:
* 1 x Video Transmission Module
* 1 x Communication Board
* 1 x Antenna
* 1 x 4-pin Dupont Cable (Female to Female)
* 1 x 4-pin Flat Ribbon Cable
* 1 x Type-C Data Cable (1m)
* 2 x Screws

Packaging Details:
* Weight: 0.18kg

Note: 
* The camera is fixed-focus and does not support rotational adjustment. Please do not forcefully twist the camera. Damage caused by doing so is not covered under warranty.