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Description
Product Overview
DFR0975-U is a FireBeetle 2 board ESP32-S3-U (N16R8) AIoT microcontroller with camera (16MB Fl., 8MB PS., Wi-Fi & BT via cable). FireBeetle 2 ESP32-S3-U is a high-performance main controller featuring the ESP32-S3-U-WROOM-1-N16R8 module. It includes a 240MHz 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 Wi-Fi (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. Suitable for AIoT-related projects, speech recognition and image recognition applications.
- Onboard camera interface & independent camera power supply, easy to connect and 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 and hardware On/OFF controlling
- Onboard GDI for easy connection with screens
- Wi-Fi and Bluetooth 5 dual-mode communication
- Operating voltage: 3.3V, Type-C input voltage: 5V DC and VCC input voltage: 5V DC
- Max charging current: 1A
- Operating temperature range from -20 to 70℃
- Dimension: 25.4x60mm/1x2.36”
Contents
FireBeetle 2 ESP32-S3-U board, OV2640 camera, antenna, 2x 18-pin headers (1x male, 1x female) and 2x 14-pin headers (1x male, 1x female)
Product details
| Silicon Manufacturer | Espressif Systems |
| Core Sub-Architecture | LX7 |
| Silicon Family Name | - |
| Kit Contents | FireBeetle 2 ESP32-S3-U (N16R8), OV2640 Camera, WIFI&BLE Antenna, 14/18 P Header and Socket |
| Core Architecture | Xtensa |
| Silicon Core Number | ESP32-S3-WROOM-1U-N16R8 |
| For Use With | Arduino Boards |
| SVHC | No SVHC (04-Feb-2026) |
Other details
| Brand | DFROBOT |
| Part Number | DFR0975-U |
| Quantity | Each |
| Technical Data Sheet (132.40KB) EN | View or download |
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Bulk Discount
| Quantity | Price |
| 2 | ₹ 97999999.02 |
| 3-5 | ₹ 96999999.03 |
| 5-10 | ₹ 94999999.05 |
| 10+ | ₹ 92999999.07 |
Bulk discount will be automatically applied during checkout based on quantity.