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Pro Micro NRF52840 Development Board Compatible With Nice!Nano V2.0 Robotics Bangladesh
  • Pro Micro NRF52840 Development Board Compatible With Nice!Nano V2.0 Robotics Bangladesh

Pro Micro NRF52840 Development Board Compatible With Nice!Nano V2.0

RBD-4200

The Pro Micro nRF52840 Development Board is a compact, high-performance, low-power wireless development platform designed as a Pro Micro–pin-compatible alternative and fully compatible with Nice!Nano V2.0 layouts. Built around Nordic’s nRF52840 SoC, it is ideal for wireless keyboards, IoT nodes, wearables, and battery-powered embedded projects.

BDT 495
BDT 495 BDT 495 BDT 495 BDT 495
Tax excluded Tax includedTax excludedTax includedTax excluded
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BDT 495 Tax included
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Description

The Pro Micro nRF52840 Development Board is a compact, high-performance, low-power wireless development platform designed as a Pro Micro–pin-compatible alternative and fully compatible with Nice!Nano V2.0 layouts. Built around Nordic’s nRF52840 SoC, it is ideal for wireless keyboards, IoT nodes, wearables, and battery-powered embedded projects.

Powered by an ARM Cortex-M4F (64 MHz) processor with generous onboard memory, the board supports multiple wireless protocols including Bluetooth 5, Thread, Zigbee, ANT, and proprietary 2.4 GHz. Its Pro Micro–compatible pinout allows easy drop-in replacement for existing designs.

Key Features

  • nRF52840 SoC with ARM Cortex-M4F @ 64 MHz

  • 1 MB Flash and 256 KB RAM

  • Pro Micro–compatible pinout (Nice!Nano V2.0 compatible)

  • Multi-protocol wireless: Bluetooth 5, Thread, Zigbee, ANT, 2.4 GHz

  • Onboard antenna for compact designs

  • Type-C USB interface

  • 3.7 V Li-ion/Li-Po battery connector with onboard charging IC

  • Ultra-low power: ~20 µA standby

  • Software-controlled LED power switch to reduce idle consumption

  • Rich peripherals: ADC, PWM, SPI, I²C, UART, USB GPIO

  • Hardware security: AES, SHA-256, TRNG

Bootloader & Factory Firmware

  • Ships with Blink-All-IO demo (all IO toggles every 1 s).

  • To enter Nice!Nano V2 bootloader: short RST to GND twice within 0.5 s (or double-press reset if available).

Specifications

  • Product: Development Board

  • Model: Pro Micro nRF52840

  • MCU: ARM Cortex-M4F, 64 MHz

  • Flash: 1 MB

  • SRAM: 256 KB

  • Wireless: Bluetooth 5, Zigbee, Thread, ANT, 2.4 GHz

  • Battery Support: 3.7 V Li-ion/Li-Po (onboard charging IC)

  • Standby Current: ~20 µA

  • Security: AES, SHA-256, TRNG

  • Interface: USB Type-C

  • Dimensions: 33 × 17.78 mm

Package Includes

  • 1 × Pro Micro nRF52840 Development Board (Nice!Nano V2.0 compatible)

Product Details
RBD-4200
10 Items

Specific References

EAN13
4200
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