Romeo ESP32-S3 Development Board for Robotics FPV RC Car
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Romeo ESP32-S3 Development Board for Robotics FPV RC Car
Empower your robotics projects with the Romeo ESP32-S3 Development Board – a high-performance board designed specifically for robotics, FPV RC cars, and AI-based applications. This compact yet powerful board features the advanced ESP32-S3-WROOM-1U-N16R8 module, supporting 2.4GHz Wi-Fi, Bluetooth® 5 (LE), and a wide range of I/O ports for maximum flexibility in intelligent robot development.
Key Features
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ESP32-S3 Chipset with dual-core Xtensa® LX7 processor, up to 240 MHz
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Integrated 16MB Flash and 8MB PSRAM for large-scale AI and image data processing
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Supports 2WD and 4WD robot development
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Built-in OV2640 2MP camera for first-person view (FPV) experiences
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Compatible with Arduino IDE and ESP-IDF
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Programmable using C++ and MicroPython
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Onboard USB Type-C, MicroSD slot, GDI display port, and CAM interface
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Four-channel 2.5A H-bridge motor driver with PH/EN and PWM control modes
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Multiple 5V power outputs to drive servos and accessories
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Advanced AI acceleration support for image and speech recognition
Experience FPV with Built-in Camera
The included OV2640 camera supports up to 1600×1200 resolution, enabling real-time video transmission to a computer or smartphone. Enjoy immersive control with FPV as you explore or compete. The camera can also be used for AI-based recognition tasks, such as object tracking or gesture detection.
Versatile Interfaces for Expansion
Expand your robot’s capabilities with:
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Digital I/O (27 ports)
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I2C x2, SPI x4, UART x3, I2S x2
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IR transmitter/receiver, 12-bit ADC, PWM outputs
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Additional ports for motors, sensors, microphones, amplifiers, and more
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Stable 5V/2A power output for robotic arms and complex peripherals
Specifications
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Processor: Dual-core 32-bit Xtensa® LX7, 240MHz
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Memory: 512KB SRAM, 384KB ROM, 16KB RTC SRAM
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Flash: 16MB | PSRAM: 8MB
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Camera: OV2640 2MP
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Connectivity: Wi-Fi (802.11 b/g/n), Bluetooth 5 Mesh
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Power Input: 5V (USB-C), 7–24V (VIN), 5–24V (VM)
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Motor Drive Capacity: 2.5A per channel
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Operating Temp: 0–60°C
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Board Size: 25.4 x 60 mm / 2.95 x 3.54"
Development Made Simple
Develop with confidence using your preferred tools:
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Programming Environments: ESP-IDF, Arduino IDE
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Languages: C++, MicroPython
Whether you're building a smart car, drone, or robotic assistant, this board supports seamless integration and rapid prototyping.
Ideal Applications
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FPV Remote Control Cars
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Smart Robotics Competitions
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AI-based Recognition Projects
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Educational Robotics Kits
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Aerospace Simulations
Includes
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1 x Romeo ESP32-S3 Development Board
Effective Date: March 27, 2025
At OpenELAB, we are committed to providing accurate product descriptions and delivering high-quality products. If you experience any issues with your purchase, please notify us within 60 days of the shipment date.
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The warranty does not apply in the following cases:
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