n-PRO-50 has been designed to accommodate wide range of 64 pins LQFP64 STM32 microprocessors. It can be used as a generic development board with n-Blocks PRO form factor.

n-PRO-50 is a low-cost and easy-to-use development board which provides the flexibility to build prototypes with the STM32 microcontrollers. It has been assembled with pin compatible wide range of 64pin LQFP64 Cortex M0,M3,M4 CPUs and mbed supported libraries. It allows end-user or designer to choose from different combinations of performance, power consumption and clock rates. The board also have Four Hirose DF30-series 60-pin low profile connectors which can enable additional functionality such as RF-Communication, External Sensor interface, display control interface etc. n-PRO-50 comes with the following microcontrollers:

• STM32L152: Ultra Low Power, LoRaWAN Stack
• STM32F103: Generic, low cost, well established, widely used, many examples and community projects
• STM32F401: Generic, low cost, well established, widely used, Cortex M4 more powerful than F103, many application notes
• STM32L476: Ultra Low Power, CortexM4, Many application notes including LoRa
• STM32L073: Ultra Low Power and Low Cost, Many application notes including LoRa

Some of the targeted applications are listed below:

• Wireless Sensors and Wearables using the Low Power variations with Sensing and Radio n-Blocks Peripheral boards
  • Low Power Radio Sensors: LoRaWAN, LoRa 2.4 GHz, 802.15.4, BLE, 3G, NBiOT
  • Environmental Sensors: Temp, Humidity, Barometric, CO2, Air Particles, VOC, CO2, Movement, Light, Sun-Irradiance
  • Localisation: GPS, LoRa2.4-TOF, UWB
• Motion Controllers for 3Dprinting and BLDC servo
• PLC controller boards
• Modbus Sensors and peripherals

n-PRO-50 is a HOST board with four Hirose DF30-series 60-pin low profile connectors at bottom side, following the n-Blocks PRO form factor.

• n-pro-50