Switch Science mbed HRM1017

This product has been retired. Replacement:SSCI-028035.

The Switch Science mbed HRM1017 is FCC and Japan radio type approved Bluetooth low energy development board with the Nordic nRF51822 SoC. This board is also compatible with nRF51822-mKIT except the 32.768kHz crystal availability.

This is also compatible with the Nordic nRF51822-mKIT evaluation board except that it does not have the 32.768kHz crystal while nRF51822-mKIT does.

Nordic nRF51-SDK license is NOT bundled. This board is for developing with the mbed online compiler.


  • Nordic nRF51822 System-on-Chip combining Bluetooth v4.1-compliant 2.4GHz multiprotocol radio and ARM Cortex-M0 processor on a single chip optimized for ultra-low power operation
  • 2.54mm (0.1inch) pitch, bread board friendly 29 GPIOs
  • USB drag and drop flashing
  • USB Virtual COM port for serial terminal
  • CMSIS-DAP interface for programming and debugging from offline tools
  • Accepts power through:
    • Micro-B
    • Pin header (1.8V-3.6V Typ. 3.0V)

mechanical datasheet



Switch Science mbed HRM1017
Name Switch Science mbed HRM1017
Code SSCI-017558
SKU# 1755
Shipping EMS
Price: 35.00 USD
This item is retired..
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