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Product Overview
Elevate your IoT projects with the 1-10PCS Pro Micro NRF52840 Development Board. Designed for rapid prototyping, this board is fully compatible with the Nice!Nano V2.0 Bluetooth charging management system, making it an ideal choice for developers, hobbyists, and engineers seeking a compact, high-performance solution.
Key Highlights
- ✅ NRF52840 MCU – 64 MHz ARM Cortex‑M4, 1 MB flash, 256 KB RAM for powerful processing.
- ✅ Bluetooth 5.0 – Low‑energy connectivity with extended range and improved data throughput.
- ✅ USB‑C Power & Data – Simple plug‑and‑play with fast charging and high‑speed USB 2.0.
- ✅ Dual‑core Design – Separate core for real‑time tasks and Bluetooth stack.
- ✅ Rich I/O – 20 GPIOs, 2x I²C, 2x UART, 2x SPI, 2x PWM, 1x ADC, 1x DAC.
- ✅ Easy to Use – Arduino‑compatible bootloader, ready for firmware flashing via USB.
- ✅ Compact Size – 25 mm × 25 mm footprint, perfect for embedded projects.
- ✅ Wide Compatibility – Works seamlessly with Arduino IDE, PlatformIO, and Nordic SDK.
Product Specifications
- Microcontroller: Nordic Semiconductor nRF52840
- Operating Voltage: 3.3 V
- Operating Frequency: 64 MHz
- Flash Memory: 1 MB
- SRAM: 256 KB
- Bluetooth: BLE 5.0, Classic Bluetooth optional
- USB: Type‑C, USB 2.0 Full Speed
- Dimensions: 25 mm × 25 mm × 3.5 mm
- Weight: 2.5 g per board
- Package: 1–10 pcs (bulk discount available)
Ideal Use Cases
This Pro Micro NRF52840 board is perfect for:
- Bluetooth‑enabled wearables and health monitors
- Smart home devices and IoT gateways
- Wireless sensor networks and telemetry
- Rapid prototyping of consumer electronics
- Educational projects and STEM learning kits
Why Choose This Board?
By combining the robust NRF52840 MCU with a proven Bluetooth platform, the 1‑10PCS Pro Micro offers unmatched flexibility and performance in a tiny footprint. Whether you’re building a next‑generation charger, a remote control system, or a custom BLE peripheral, this board delivers reliable connectivity, low power consumption, and developer‑friendly tooling.
Shipping & Warranty
All orders are shipped within 2–3 business days. We provide a 12‑month limited warranty covering manufacturing defects. For bulk orders, contact our sales team for special pricing and expedited shipping options.
Price: $ 4.01