B2B GST Credit Available
- Stock: 0 in Stock
- SKU: 08140
- Delivery Time
- Bulk & B2B RFQ
DF ROBOT FireBeetle 2 Board ESP32-S3-U (N16R8) AIoT Microcontroller with Camera (16MB Flash & 8MB PSRAM Wi-Fi & BT via Cable) (MPN: DFR0975-U)
FireBeetle 2 ESP32-S3-U is a high-performance main controller featuring the ESP32-S3-U-WROOM-1-N16R8 module. It includes a 240 MHz Xtensa® dual-core LX7 microprocessor with AI acceleration, 16MB Flash, and 8MB PSRAM. The board comes with a detachable OV2640 camera (2MP) and features an onboard camera interface with an independent power circuit. It supports dual-mode communication via WiFi (802.11 b/g/n) and Bluetooth 5 (LE), including Bluetooth Mesh and Matter protocols. It integrates power management for Li-ion battery charging. Peripherals include 26 digital I/O, an onboard GDI display interface, 3x UART, and 2x I2C. The board is programmable with Arduino IDE, ESP-IDF, and MicroPython.
User Manual / Datasheet / Example Codes Etc.
Features
- Image Recognition: Onboard camera interface & independent camera power supply, easy to connect and strong anti-interference
- Powerful Chip: ESP32-S3 module with AI Acceleration
- More storage space: 16MB Flash & 8MB PSRAM
- Power management integrated, support Li-ion battery charging
- Onboard GDI for easy connection with screens
- Wi-Fi and Bluetooth 5 dual-mode communication
Specifications
- Operating Voltage: 3.3V
- Type-C Input Voltage: 5V DC
- VCC Input Voltage: 5V DC
- Max Charging Current: 1A
- Operating Temperature: -20 to 70℃
- Dimension: 25.4x60mm/1x2.36”
- 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 x26
- LED PWM Controller 8 Channels
- SPI x2
- 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
Applications
- AIoT-related projects
- Speech recognition
- Image recognition
Package Includes
- FireBeetle 2 Board ESP32-S3-U (N16R8)
- OV2640 or OV3660 camera
- 2.4GHz WIFI&BLE Antenna
- 18pin-2.54mm Pin Header
- 18pin-2.54mm Female Header
- 14pin-2.54mm Pin Header
- 14pin-2.54mm Female Header
