B2B GST Credit Available
- Stock: 0 in Stock
- SKU: 08143
- Delivery Time
- Bulk & B2B RFQ
DF ROBOT FireBeetle 2 ESP32-S3 AI Board with OV2640 Camera 16MB Flash 8MB PSRAM (Image Recognition, BLE 5)
Unleash on-device AI! The DFRobot FireBeetle 2 ESP32-S3 packs an AI accelerator, OV2640 camera support and massive storage into a compact form factor. Perfect for developers building face recognition, object detection, and smart security systems. The board is equipped with 16MB of Flash memory, 8MB of PSRAM, and includes an onboard connector and independent power supply for an OV2640 camera. It also integrates a General Display Interface (GDI) for easy screen connection and a power management unit that supports Li-ion battery charging. The board is compatible with the Arduino IDE.
User Manual / Datasheet / Example Codes Etc.
Features
- Image Recognition:Onboard GDI for easy connection with screens
- Powerful Chips: ESP32-S3 module with AI Acceleration
- More storage space: 16MB Flash & 8MB PSRAM
- Onboard camera interface & independent camera power supply, easy to connect and strong anti-interference
- Power management integrated, support Li-ion battery charging
- Wi-Fi and Bluetooth 5 dual-mode communication
Applications
- AI-Powered Image Recognition: Build face recognition door locks, object detection systems, product counters, gesture control interfaces, license plate readers.
- Smart Home & Security: Create intruder detection cameras, pet monitors, smart doorbells with video, environmental sensing (combine with sensors).
- Industrial IoT & Machine Vision: Develop simple machine vision inspections, QR/barcode scanners, equipment monitoring with visual feedback.
- Edge AI & TinyML: Deploy on-device TensorFlow Lite Micro models for sensor fusion, anomaly detection, predictive maintenance at the edge.
- Wireless Video Streaming: Implement low-latency video transmission for FPV projects, remote monitoring feeds (consider bandwidth limits).
- Voice Control Interfaces: Combine with microphones for local voice command recognition using the AI accelerator.
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
Package Includes
- FireBeetle 2 Board ESP32-S3 (N16R8) AIoT Microcontroller (Supports Wi-Fi & Bluetooth) x1
- OV2640 or OV3660 camera x1 (randomly shipped)
- 18pin-2.54mm Pin Header x1
- 18pin-2.54mm Female Header x1
- 14pin-2.54mm Pin Header x1
- 14pin-2.54mm Female Header x1
