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Specifications.md

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RedBear nRF52832

BLE Module (MB-N2)

image

Features

  • Nordic Semiconductor nRF52832 SoC
    • ARM Cortex-M4F (32-bit, @64MHz)
    • Bluetooth 4.2 certified and 5.0 ready (BLE only)
    • NFC
    • 64KB SRAM
    • 512KB Flash
    • FPU
    • DSP
  • Onboard Chip Antenna
  • Certifications
  • Total 32-I/O, includes
    • 1 x UART
    • 2 x I2C
    • 2 x SPI
    • Max. 12 PWM
    • Max. 8 ADC
  • Physical Dimensions
    • 10 mm x 18 mm
  • Operation Voltage
    • 1.8V to 3.6V

Applications

  • Internet of Things (IoT)
  • Wearables
  • SmartHome sensors
  • Connected white goods
  • Computer peripherals
  • Voice-command smart remotes
  • A4WP ‘Rezence’ wireless charging
  • Beacons
  • Sports and fitness sensors and hubs
  • Connected health products
  • Smart watches
  • RC Toys
  • Interactive games
  • Building automation and sensor networks

Pinout

MB-N2_Pinout

Datasheet

Eagle library

BLE Nano 2

image

Features

  • Build around the RedBear MB-N2
  • World smallest Bluetooth 5.0 development board (BLE only)
  • User Interface
    • 1 x Programmable LED (L, also connected to Pin 13)
  • I/O Capabilities
    • 12 x Digital I/O (an I/O occupied for the onboard LED)
    • 12 x PWM (a PWM occupied for the onboard LED)
    • 7 x ADC
  • Peripherals
    • BLE
    • NFC
    • 1 x UART (connected to the USB interface chip by default)
    • 2 x SPI
    • 2 x I2C
  • Physical Dimensions
    • 18 mm x 21 mm
  • Input Voltage
    • VIN: 3.3V to 13V
    • VDD: 1.8V to 3.3V
  • Operation Voltage
    • 1.8V - 3.6V
  • Development Platforms:
    • Arduino IDE (Wiring / C++)
    • Espruino Web IDE (JavaScript)
    • nRF52 SDK with Keil or GCC (Native C)
    • ARM mbed Web IDE (C++)

Pinout

Nano2_Pinout

Schematic

  • [Nano2.0 Schematic](../pcb/schematic/Nano V2.0 SCH 20161102.pdf)

DAPLink

image

Features

  • MCU
    • GD32F103CBT6
  • User Interface
    • Status LED
    • Button
    • UART
    • USB
    • Serial Wire Debug for target MCU
  • Supported Target Boards
    • BLE Nano
    • BLE Nano 2
  • USB Interface
    • Serial Debug
    • CMSIS-DAP
    • Mass Storage (Drag & Drop programming)
  • Input Voltage
    • USB 5V
  • Operation Voltage
    • 3.3V

Schematic

  • [DAPLink Schematic](../pcb/schematic/DAPLink V1.5 SCH 20161230.pdf)

Blend 2

image

Features

  • Build around the RedBear MB-N2
  • Arduino Form Factor
    • 3rd-party Arduino UNO Shields compatible
  • User Interface
    • 3 x Status LED
    • 1 x Programmable LED (L, also connected to Pin 13)
    • 1 x Reset Button
  • I/O Capabilities
    • 26 x Digital I/O
    • 8 x PWM
    • 6 x ADC
  • DAPLink USB Interface
    • Serial Debug
    • CMSIS-DAP
    • Mass Storage (Drag & Drop programming)
  • Peripherals
    • BLE
    • NFC
    • 1 x UART (connected to the USB interface chip by default)
    • 2 x SPI
    • 2 x I2C
    • 1 x CR2032 battery holder
    • 2 x Grove module connectors
    • Serial Wire Debug (SWD) port
  • Physical Dimensions
    • 69 mm x 53 mm
  • Input Voltage
    • VIN: 6.6V to 12V
    • DC Jack: 6.6V to 12V
    • USB: 5V
  • Operation Voltage
    • 3.3V
  • Development Platforms:
    • Arduino IDE (Wiring / C++)
    • Espruino Web IDE (JavaScript)
    • nRF52 SDK with Keil or GCC (Native C)
    • ARM mbed Web IDE (C++)

Pinout

Blend_PinMap

Schematic

  • [Blend 2 Schematic](../pcb/schematic/Blend v2.0 SCH 20161102.pdf)

Resources