Description: The ESP32-CAM module, featuring an ESP32-S3 chip and a 2MP camera, offers a seamless connection experience. After powering up, it automatically establishes a WiFi hotspot (AP mode) and can also connect to existing WiFi networks (STA mode). Users can connect to its WiFi hotspot or to the same WiFi network to stream live video on their phones. The module interfaces with STM32, AR, and other microcontrollers via a serial port. It's designed for easy installation on smart cars using a bracket/PTZ, and Yahboom provides an app for remote control of smart cars and the 2DOF PTZ. Key Features: Includes a basic bracket and 2DOF PTZ for diverse application scenarios. Equipped with a built-in ESP32-S3 chip and 2MP camera within a blue and white ABS plastic case, compatible with building block parts. Automatically initiates 2.4G WiFi hotspots (AP mode) and connects to existing networks (STA mode). Communicates with development boards like STM32, AR, and Microbit via a serial port for smart car integration with a WiFi camera PTZ. Specifications: ESP32-WIFI Camera: Antenna Module: 2.4GHz FPC (Soft Board) Antenna Interface Type: Serial Port Antenna Gain: 3dB gain Case Material: ABS Operating Modes: Default AP mode + STA mode Supply Voltage: 5V Supply Current: 250mA Transmission Distance: ≤20m Dimensions: 48 x 32 x 23.04 mm Weight: 21g Interface Definition: 5V power supply positive TXD serial port transmitter, GND power supply negative RXD serial port receiver 2DOF Electric PTZ: Degrees of Freedom: 2 Servo Cable Length: 245mm +5mm Features: Supports 2DOF movement in horizontal and vertical directions, installable on smart car platforms with the ESP32-CAM module PWM Pulse Width Range: 500-2500us corresponding to 0-180° Servo Model: High quality 9G plastic servo Working Current: 80mA No-load Speed: 0.14 sec/60° Stall Current: 650mA Angle Accuracy: 180° ± 1° Stall Torque: 1.3kgf.cm Dimensions: 62 x 36 x 80.7 mm Weight: 70g Package Includes: Camera Module + Fixed Bracket: 1x WiFi Camera Module 1x Fixed Bracket 1x 4Pin Cable 1x 4Pin Dupont Line 1x Accessory Pack Camera Module + 2DOF PTZ: 1x WiFi Camera Module 1x PTZ Accessories Package 1x 4Pin Cable 1x 4Pin Dupont Line 1x Accessory Package