MDBT42Q Click that provides Bluetooth Low Energy (BLE) connectivity for short-range wireless communication

Published: 29/09/2025 | Post categories: Click boards

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MDBT42Q Click that provides Bluetooth Low Energy (BLE) connectivity for short-range wireless communication

Bring reliable Bluetooth 5.2 stack connectivity to embedded designs with MDBT42Q-AT2

 

MDBT42Q Click is a compact add-on board that provides Bluetooth Low Energy (BLE) connectivity for short-range wireless communication in embedded applications. It is based on the MDBT42Q-AT2 module from RAYTAC, which is built around the Nordic nRF52810 SoC.

 

KEY FEATURES:
 

  • Bluetooth Low Energy Module: Integrates a Nordic nRF52810 SoC with a 32-bit ARM Cortex-M4F processor, 192kB Flash, and 24kB RAM
  • Preloaded AT Command Firmware: Comes with RAYTAC’s AT command firmware, simplifying configuration over UART in the peripheral/slave role
  • BLE Specifications Support: Compatible with Bluetooth 5.2/5.1/5.0/5.4 specifications
  • Flexible Data Rates: Offers selectable on-air data rates of 1Mbps or 2Mbps
  • Configurable TX Power: Features five selectable TX power levels
  • Low-Power Modes: Includes low-power modes with GPIO wake-up for energy efficiency
  • Onboard Antenna: An integrated chip antenna ensures excellent connectivity

 

APPLICATIONS:
 

  • Provides wireless connectivity for various Internet of Things (IoT) devices
  • Suitable for battery-powered wireless sensor nodes
  • Enables communication between smart home devices and a central hub
  • Used for location-based tracking of assets
  • Integrates into medical and fitness devices for data transfer

 

EmbeddedWiki

 

Find hundreds of ready-to-use embedded projects featuring this Click board™ on EmbeddedWiki! Jumpstart new designs and simplify your design cycle with by using world's largest embedded projects platform with 1M+ ready-to-use projects.


For more information about MDBT42Q Click visit the official product page. Don't forget to come back tomorrow at 10 AM CET, and take a look at our next product release.

ABOUT CLICK BOARDS™

Click boards™ follow a modular prototyping add-on board standard invented by MIKROE, which revolutionizes the way users add new functionalities to development boards. Click boards™ enable design engineers to change peripherals easily, cutting months off development time. To enable hundreds of Click board to be connected to the microcontroller or microprocessor, we have invented the socket standard - mikroBUS™. This uniform connection interface allows you to connect any Click board to a main board instantly. The company releases a new Click board nearly every day at 10am, and many leading microcontroller companies including Microchip, NXP, Infineon, Dialog, STM, Analog Devices, Renesas, and Toshiba now include the mikroBUS™ socket on their development boards.

ABOUT MIKROE

MIKROE is committed to changing the embedded electronics industry through the use of time-saving industry-standard hardware and software solutions. With unique concepts like Remote Access, One New Product/Day, Multi-Architectural IDE and most recently, the EmbeddedWiki™ platform with more than million ready-for-use projects, MIKROE combines its dev boards, compilers, smart displays, programmers/debuggers and 1800+ Click peripheral boards to dramatically cut development time. mikroBUS™; mikroSDK™; SiBRAIN™ and DISCON™ are open standards and mikroBUS only has been adopted by over 100 leading microcontroller companies and integrated on their development boards.
 

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