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      MDBT42Q - nRF52832 based BLE module

      MDBT42Q - nRF52832 based BLE module

      SKU 317030213
      $9.90
      34 Available
      $9.90/1pcs+
      $8.90/10pcs+
      $8.42/20pcs+
      $7.92/50pcs+
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      Description

      MDBT42Q is a BT 4.0, BT 4.1 and BT 4.2 stack (Bluetooth low energy or BLE) module designed based on Nordic nRF52832 SoC solution, which incorporates: GPIO, SPI, UART, I2C, I2S, PWM and ADC interfaces for connecting peripherals and sensors.


      Features

      Dual Transmission mode of BLE & 2.4 GHz RF upon customer preference.

      Long working distance: over 80 meters in open space

      Compact size with (L) 16 x (W) 10 x (H) 2.2 mm.

      Low power requirements, ultra-low peak, average and idle mode power consumption.

      Be compatible with a large installed base of mobile phones, tablets and computers.

      Fully coverage of BLE software stack. See 1.3 Profile & Service Information.

      BLE & RF transmission switching helps products fit all operation system and most hardware.


      Specification

      • Multi-protocol 2.4GHz radio

      • 32-bit ARM Cortex – M4F processor

      • 512KB flash programmed memory and 64KB RAM

      • Software stacks available as downloads

      • Application development independent from protocol stack

      • On-air compatible with nRF51, nRF24AP and nRF24L series

      • Programmable output power from +4dBm to -20dBm

      • RAM mapped FIFOs using EasyDMA

      • Dynamic on-air payload length up to 256 bytes

      • Flexible and configurable 32 pin GPIO

      • Simple ON / OFF global power mode

      • Full set of digital interface all with Easy DMA including:

      • 3 x Hardware SPI master ; 3 x Hardware SPI slave

      • 2 x two-wire master ; 2 x two-wire slave

      • 1 x UART (CTS / RTS)

      • PDM for digital microphone

      • I2S for audio

      • 12-bit / 200KSPS ADC

      • 128-bit AES ECB / CCM / AAR co-processor

      • Lowe cost external crystal 32MHz ± 40ppm for Bluetooth ; ± 50ppm for ANT Plus

      • Lowe power 32MHz crystal and RC oscillators

      • Wide supply voltage range 1.7V to 3.6V

      • On-chip DC/DC buck converter

      • Individual power management for all peripherals

      • Timer counter

      • 5 x 32-bit

      • 3 x 24-bit RTC

      • NFC-A tag interface for OOB pairing

      • Granted main regional certification such as FCC (USA), CE (Europe), IC (Canada), TELEC (Japan), KCC (Korea), SRRC (China), and NCC (Taiwan)

      • RoHS and REACH compliant


      Application

      IoT

      • Home automation

      • Sensor networks

      • Building automation

      Personal Area Networks

      • Health / fitness sensor and monitor device

      • Medical devices

      • Key-fobs and wrist watches

      Interactive entertainment devices

      • Remote control

      • Gaming controller

      Beacons

      • A4WP wireless chargers and devices

      • Remote control toys

      Computer peripherals and I/O devices

      • Mouse

      • Keyboard

      • Multi-touch trackpad


         





      Technical Details

      Dimensions60mm x 100mm x 2.2mm
      WeightG.W 2g    
      BatteryExclude

      Part List

      MDBT42Q BLE module1

      Reviews

      Questions and Answers

      SUBMIT
      0
      How is this module programmed for its applications? Is there a SDK or toolchain?
      on Nov 24,2016
      Replyupvote ()
      You can use the firmware from Adafruit for it (Bluefruit52):https://github.com/adafruit/Adafruit_nRF52_ArduinoThey base it on this firmware:https://github.com/sandeepmistry/arduino-nRF5I use a JLink segger to program the module and after that I can reprogram it using the UART, I like the Adafruit solution since they let you program it right from the Arduino IDE and that makes life very easy. I can reprogram the name that one sees in scanning for devices though, but one can set the 'local name' and even things like peripheral information from within your Arduino sketch.
      on Jun 12,2017 17:59 PM
      Replyupvote ()
      Reply
      0
      Is it possible to hand solder this module? It looks like it might be a bit of a challenge...
      on May 31,2017
      Replyupvote ()
      It is possible but I use solder paste and it requires skills if you want to bake it on a normal PCB adding wires to it is doable using a normal soldering iron I guess.
      on Jun 12,2017 18:00 PM
      Replyupvote ()
      Reply
      0
      How to connect this module to arduino or some stm32 board?
      on Nov 06,2017
      Replyupvote ()

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        MDBT42Q - nRF52832 based BLE module

        SKU 317030213
        $9.90
        34 Available
        ADD TO CART
        $9.90/1pcs+
        $8.90/10pcs+
        $8.42/20pcs+
        $7.92/50pcs+
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