Romeo ESP32-S3 WROOM-1U-N16R8 Robot Development Board with WiFi Bluetooth AI 4 channel 2.5A motor driver OV2640 Camera for FPV RC Car Aircraft Support Arduino ESP IDE C++ MicroPython Programming Introduction The Romeo ESP32-S3 is a high-performance development board specifically engineered for robotics projects. It integrates the powerful ESP32-S3 microcontroller and an onboard camera, facilitating video transmission and wireless remote control for an immersive first-person view (FPV) experience. This versatile board supports both 2WD and 4WD robot development, offering extensive data interfaces for expanding intelligent robotic applications. Experience the Robot's First-Person View The Romeo ESP32-S3 is equipped with an OV2640 camera. By using the video transmission function on a computer or smartphone, users can view the robot's world from a first-person perspective, immersing themselves in its exploration. After training the robot, it can also perform AI recognition tasks. The OV2640 camera boasts a 2-megapixel resolution, supporting a maximum resolution of 1600*1200. Whether capturing images or recording videos, it can deliver clear visuals. Unleash the Power of ESP32-S3 for Advanced Capabilities The Romeo ESP32-S3 incorporates the ESP32-S3-WROOM-1U-N16R8 module, which boasts a built-in 16MB Flash and 8MB PSRAM. Its spacious storage capacity accommodates a greater volume of complex code and data. With a blazing main frequency of up to 240MHz, the ESP32-S3 chip is equipped with vector instructions that accelerate tasks like neural network computations and signal processing, enabling AI functionalities such as image and speech recognition. Supporting dual-mode communication of 2.4GHz Wi-Fi and Bluetooth 5 (LE), the ESP32-S3 facilitates wireless remote control and image transmission. Versatile Interface Expansion for Robots Romeo ESP32-S3 offers a multitude of reserved data interfaces, allowing for the integration of various devices to empower the robot with limitless potential. For instance, by connecting a microphone, the robot gains auditory capabilities, enabling voice-controlled interactions. By connecting an amplifier, the robot can express itself. Integration of a gas sensor grants the robot a sense of smell. Moreover, Romeo ESP32-S3 provides a stable 5V power supply, facilitating the connection of multiple servos to realize functionalities like a robotic arm. Support Multiple Development Environments Romeo ESP32-S3 supports various programming environments, including Arduino IDE and ESP-IDF. It also accommodates popular programming languages like C++ and MicroPython, allowing developers to effortlessly manipulate the hardware using familiar programming languages. Photos 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) Enabling dual-mode communication through Wi-Fi and Bluetooth 5 (LE). Applications FPV RC car development FPV toy aircraft Simulated flight Aerospace Robot competitions Specification 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: 25.4x60mm/2.95x3.54" 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 Digital I/O x27 LED PWM Controller 8 Channels SPI x4 UART x3 I2C x2 I2S x2 IR Transceiver: transmit channel x5, receive channel x5 2×12-bit SAR ADC, 20 Channels DMA Controller: transmit channel x5, receive channel x5 Documents Product wiki: Schematics: Dimension: Shipping List Romeo ESP32-S3 Development Board x1 OV2640 or OV3660 camera x1 (randomly shipped) 2.4GHz WIFI Bluetooth Antenna x1
