Romeo ESP32-S3 Development Board for Robotics FPV RC Car

This ESP32-S3 development board has the ESP32-S3-WROOM-1U-N16R8 module onboard, providing excellent computational power and wireless communication for your robot. The board includes a 4-channel 2.5A DC motor driver, so you won't need an extra motor driver board, making your project setup easier. It also comes with an OV2640 camera that has a 2-megapixel resolution and a 68° field of view, supporting up to 1600 x 1200 resolution for clear visual input. Inside the ESP32-S3-WROOM-1U-N16R8 module, you'll find 16MB Flash and 8MB PSRAM, providing plenty of storage for your code and data. The integrated ESP32-S3 chip improves the robot's neural network computation and signal processing abilities. The Romeo ESP32-S3 supports Wi-Fi and Bluetooth 5 (LE), making wireless control and image transmission much easier. You can program this board using various environments like Arduino IDE, ESP-IDF, and MicroPython, allowing you to work with both C++ language and Python effortlessly. Note: Before burning the code, press and hold BOOT, click the reset button, and release BOOT to enter download mode Features

* A four-channel 2.5A high-current H-bridge motor driver

* Supporting both PH/EN control mode and PWM control mode

* Multiple 5V power outputs, facilitating servo motor control

* An autonomous camera power circuit

* On-board GDI display, DVP camera, USB, and MicroSD card interfaces

* Featuring the on-board ESP32-S3-1U-N16R8 (16MB FLASH / 8MB PSRAM)

* Dual-mode communication through Wi-Fi and Bluetooth 5 (LE).

What's on Board

Specifications Basic Parameters

* Type-C Input Voltage: 5V

* Operating Voltage: 3.3V

* VIN Input Voltage: 7-24V

* VM Input Voltage: 5-24V

* Maximum Output Current of 5V Power Supply: 2A

* Motor Drive Capacity: 2.5A

* Operating Temperature: 0 to 60℃

* Dimension: 25.4 x 60mm

Hardware Information

* Processor: Xtensa® dual-core 32-bit LX7 microprocessor

* Main Frequency: 240 MHz

* SRAM: 512KB

* ROM: 384KB

* Flash: 16MB

* PSRAM: 8MB

* RTC SRAM: 16KB

* USB: USB 2.0 OTG full-speed

WIFI

* WIFI Protocol: IEEE 802.11b/g/n

* Bandwidth: Support 20 MHz and 40 MHz at 2.4 GHz band

* WIFI Mode: Station, SoftAP, SoftAP+Station combined mode

* WIFI Frequency: 2.4GHz

* Frame Aggregation: TX/RX A-MPDU, TX/RX A-MSDU

Bluetooth

* Bluetooth Protocol: Bluetooth 5, Bluetooth mesh

* Bluetooth Frequency: 125 Kbps, 500 Kbps, 1 Mbps, 2 Mbps

Ports

* 27x Digital I/O

* LED PWM Controller 8 Channels

* 4x SPI

* 3x UART

* 2x I2C

* 2x I2S

* IR Transceiver: 5x transmit channels, 5x receive channels

* 2x 12-bit SAR ADC, 20 Channels

* DMA Controller: 5x transmit channels, 5x receive channels

Resources

* Product wiki

* Schematics

* Dimension

Package Contents

* 1x Romeo ESP32-S3 Development Board

* 1x OV2640 camera