This is DFRobot FireBeetle 2 Board ESP32-S3 (N16R8) AIoT Microcontroller with Camera (Wi-Fi & Bluetooth on Board). FireBeetle 2 ESP32-S3 is a high-performance main controller built around the ESP32-S3-WROOM-1-N16R8 module. ESP32-S3-WROOM-1-N16R8 comes with 16MB Flash and 8MB PSRAM for storing more data. The acceleration for neural network computing and signal processing workloads provided by the ESP32-S3 chip makes the module an ideal choice for a wide variety of applications, such as speech recognition, image recognition, and so on. FireBeetle 2 ESP32-S3 offers an onboard camera interface for easy connection with a camera. Also, an independent camera power supply circuit is designed, which helps reduce interference from other signals to the camera. The board comes with an OV2640 camera that offers 2 megapixels, 68° FOV, and up to 1600*1200 resolution. Besides, its onboard, easy-to-connect GDI greatly saves the trouble of wiring for using with a screen. Meanwhile, the controller integrates a power management function, which allows users to charge a Li-ion battery and turn the hardware on/off. In addition, FireBeetle 2 ESP32-S3 supports WiFi and Bluetooth 5 (LE) dual-mode communication, which reduces the difficulty of networking. Meanwhile, both Bluetooth Mesh protocol and Espressif WiFi Mesh are supported for more stable communication and a larger coverage area. With the support of Matter protocol, the microcontroller can be used to develop industrial standard smart home devices for a wider range of IoT and AIoT (Artificial Intelligence of Things)scenarios. FireBeetle 2 ESP32-S3 can be programmed by Arduino IDE, ESP-IDF, and MicroPython. Both C and Python are supported. Note: Refer to datasheets & schematics in the ATTACHMENTS section for more info. regd. the product. Features: Easy to use Easy to install Good quality product ESP32-S3 module with AI Acceleration 16MB Flash & 8MB PSRAM, more storage space Onboard camera interface & independent camera power supply, easy to connect and strong anti-interference Power management integrated, support Li-ion battery charging and hardware On/OFF controlling Onboard GDI for easy connection with screens Wi-Fi and Bluetooth 5 dual-mode communication For more info., refer here: Firebeetle 2 Board ESP32-S3(N16R8) Microcontroller Wiki - DFRobot Package Includes: 1 x DFRobot FireBeetle 2 Board ESP32-S3 (N16R8) AIoT Microcontroller (Wi-Fi & Bluetooth on Board)1 x OV2640 Camera1 x 18pin-2.54mm Pin Header1 x 18pin-2.54mm Female Header1 x 14pin-2.54mm Pin Header1 x 14pin-2.54mm Female Header
Specifications
| Operating Voltage | 3.3V |
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| Max Charging Current | 1A |
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| Operating Temperature | -20 to 70℃ |
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| Processor | Xtensa® dual-core 32-bit LX7 microprocessor |
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| Main Frequency | 240 MHz |
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| SRAM | 512KB |
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| ROM | 384KB |
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| Flash | 16MB |
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| Item Type: | ESP32 Based, S3 Variant |
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| Processor Type: | Xtensa® dual-core 32-bit LX7 microprocessor |
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| Operating Voltage: | 3.3V |
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| Type-C Input Voltage | 5V DC |
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| Voltage(V) | 5V DC |
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| Max Current Continuous (A) | 1A |
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| Operating Temperature (°C): | -20 to 70°C |
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| PCB Dimension (lxbxh)mm | 60 x 25mm |
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| ROM Capacity: | 384KB |
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| PSRAM | 8MB |
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| RTC Memory | 16KB |
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| USB | USB 2.0 OTG full-speed |
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| WiFi Protocol | IEEE 802.11b/g/n |
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| Bluetooth Version: | Bluetooth 5, Bluetooth mesh |
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| Port | Digital I/O x26 |
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| Shipping Weight | 0.035 kg |
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| Shipping Dimensions | 8 × 7 × 3 cm |
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