{"product_id":"mdbt50q-p1m-nrf52840-based-ble-module","title":"MDBT50Q-P1M nRF52840 Based BLE Module","description":"\u003cmeta name=\"description\" content=\"Buy MDBT50Q-P1M nRF52840 Based BLE Module online in India at best price from The Engineer Store, Bengaluru. Authentic product, 7-day warranty on manufacturing defects, fast delivery across India.\"\u003e\n\n\u003ch1\u003eMDBT50Q-P1M nRF52840 Based BLE Module\u003c\/h1\u003e\n\n\u003cp\u003eThe MDBT50Q-P1M is a compact Bluetooth Low Energy module based on the Nordic nRF52840 SoC, delivering dual-mode wireless connectivity with integrated ARM Cortex-M4 processor for IoT and embedded applications. Professional engineers and product developers use this module to rapidly prototype wearables, smart home devices, industrial sensors, and healthcare monitoring systems requiring certified BLE 5.2 connectivity. This module solves the critical challenge of integrating complex wireless protocols into space-constrained designs while maintaining ultra-low power consumption and regulatory compliance.\u003c\/p\u003e\n\n\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eThe MDBT50Q-P1M module combines the powerful Nordic nRF52840 chipset with a pre-certified antenna design, eliminating the need for complex RF tuning and FCC certification delays. The module operates on a single 3.3V supply and integrates a 32-bit ARM Cortex-M4 processor running at 64 MHz, 1 MB flash memory, and 256 KB RAM, enabling sophisticated application logic directly on the module without external microcontrollers. The integrated DC-DC converter provides efficient power management, achieving standby currents as low as 2 microamps, making it ideal for battery-powered IoT deployments.\u003c\/p\u003e\n\n\u003cp\u003eThis module supports Bluetooth 5.2 specifications with extended range capabilities up to 240 meters in open space, offering both central and peripheral roles for flexible network topologies. The MDBT50Q-P1M features a ceramic antenna with integrated matching network, pre-loaded with Nordic's SoftDevice stack, and supports over-the-air firmware updates. The compact form factor and castellated mounting pads enable seamless integration into custom PCBs, while the module's industrial temperature range from -40 to +85 degrees Celsius ensures reliability in demanding environments.\u003c\/p\u003e\n\n\u003ch2\u003eKey Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpecification\u003c\/td\u003e\n\u003ctd\u003eDetails\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eBluetooth Low Energy Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChipset\u003c\/td\u003e\n\u003ctd\u003eNordic nRF52840\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProcessor\u003c\/td\u003e\n\u003ctd\u003eARM Cortex-M4, 64 MHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMemory\u003c\/td\u003e\n\u003ctd\u003e1 MB Flash, 256 KB RAM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBluetooth Version\u003c\/td\u003e\n\u003ctd\u003eBluetooth 5.2 Dual Mode\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency Band\u003c\/td\u003e\n\u003ctd\u003e2.4 GHz ISM Band\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTransmission Power\u003c\/td\u003e\n\u003ctd\u003e+8 dBm maximum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRange\u003c\/td\u003e\n\u003ctd\u003e240 meters line of sight\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupply Voltage\u003c\/td\u003e\n\u003ctd\u003e3.3V single supply\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent Consumption\u003c\/td\u003e\n\u003ctd\u003eStandby 2 microamps, Active 5-10 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e-40 to +85 degrees Celsius\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModule Size\u003c\/td\u003e\n\u003ctd\u003e15.5 x 13.5 x 2.3 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAntenna\u003c\/td\u003e\n\u003ctd\u003eIntegrated ceramic antenna\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eOriginal\/Authentic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e7 days on manufacturing defects\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShipping\u003c\/td\u003e\n\u003ctd\u003e1-5 days from Bengaluru\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDelivery\u003c\/td\u003e\n\u003ctd\u003e7-8 days across India\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupport\u003c\/td\u003e\n\u003ctd\u003e24\/7 via Email and WhatsApp\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eNordic nRF52840 SoC with 64 MHz ARM Cortex-M4 processor for on-module application execution without external MCU dependency\u003c\/li\u003e\n\u003cli\u003eBluetooth 5.2 certified with extended range mode supporting 240-meter communication in open environments for wide-area IoT networks\u003c\/li\u003e\n\u003cli\u003eUltra-low power architecture with 2 microamp standby current and integrated DC-DC converter for extended battery life in portable devices\u003c\/li\u003e\n\u003cli\u003ePre-loaded Nordic SoftDevice stack eliminating development delays and ensuring regulatory compliance with FCC and CE certifications\u003c\/li\u003e\n\u003cli\u003e1 MB flash and 256 KB RAM enabling complex application logic, data logging, and real-time processing directly on the module\u003c\/li\u003e\n\u003cli\u003eIntegrated ceramic antenna with matching network providing consistent performance without RF tuning expertise required\u003c\/li\u003e\n\u003cli\u003eOver-the-air firmware update capability enabling remote device maintenance and feature upgrades without physical access\u003c\/li\u003e\n\u003cli\u003eCastellated mounting pads for reliable surface-mount assembly onto custom PCBs with minimal footprint impact\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eApplications and Use Cases\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eWearable Fitness Trackers: Integrate heart rate monitoring, step counting, and sleep tracking with continuous Bluetooth connectivity to smartphones while maintaining multi-day battery life through ultra-low power consumption\u003c\/li\u003e\n\u003cli\u003eSmart Home Automation: Deploy wireless light switches, door sensors, and thermostat controllers communicating over extended-range BLE mesh networks for whole-house coverage without WiFi infrastructure\u003c\/li\u003e\n\u003cli\u003eIndustrial IoT Sensors: Monitor temperature, humidity, and vibration in manufacturing facilities with the extended temperature range supporting harsh environments and over-the-air firmware updates for predictive maintenance algorithms\u003c\/li\u003e\n\u003cli\u003eHealthcare Monitoring Devices: Develop portable ECG monitors, pulse oximeters, and glucose meters with real-time patient data transmission to medical applications and cloud backends through secure BLE connections\u003c\/li\u003e\n\u003cli\u003eAsset Tracking Systems: Create compact GPS-free location beacons for warehouse inventory management, personnel tracking, and vehicle fleet monitoring with months of battery life\u003c\/li\u003e\n\u003cli\u003eSmart Lighting Solutions: Build dimmable LED controllers and color-tunable light fixtures with centralized control via mobile apps and voice assistants through BLE gateway integration\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eHow to Use\u003c\/h2\u003e\n\u003cp\u003eBegin by connecting the MDBT50Q-P1M module to your custom PCB using castellated pads with standard surface-mount soldering techniques. Provide stable 3.3V power supply with a 10 microfarad decoupling capacitor placed within 10mm of the VDD pin to ensure clean power delivery. The module requires a 32.768 kHz external crystal oscillator for accurate timekeeping and Bluetooth synchronization; connect this crystal directly to the LFXTAL pins with minimal PCB trace lengths to reduce frequency drift.\u003c\/p\u003e\n\n\u003cp\u003eDownload the Nordic nRF5 SDK from the official Nordic website and install the ARM GCC toolchain for your development environment. The module comes pre-loaded with the SoftDevice stack, so begin by flashing your custom application code using the nRF Command Line Tools via UART or SWD debug interface. Configure your BLE advertisement parameters, GATT services, and power management settings in the application code. Test connectivity using Nordic's nRF Connect mobile application to verify advertisement, connection establishment, and data transfer. For production deployment, utilize the over-the-air firmware update mechanism to push application updates remotely to deployed devices without requiring physical access.\u003c\/p\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat is the maximum communication range of the MDBT50Q-P1M module?\u003c\/summary\u003e\n\u003cp\u003eThe MDBT50Q-P1M achieves approximately 240 meters of communication range in open line-of-sight conditions using Bluetooth 5.2 extended range mode. In indoor environments with obstacles like walls and furniture, typical range reduces to 30-50 meters depending on wall materials and interference sources. The actual range depends on transmit power settings, antenna orientation, and environmental RF noise levels. For applications requiring extended range, consider implementing BLE mesh networking where multiple modules relay messages across larger distances.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eCan I program custom firmware directly on the MDBT50Q-P1M module?\u003c\/summary\u003e\n\u003cp\u003eYes, the MDBT50Q-P1M supports custom firmware development using the Nordic nRF5 SDK and ARM GCC toolchain. The module contains 1 MB of flash memory, with approximately 600-700 KB available for user application code after SoftDevice stack allocation. You can flash applications via UART bootloader or SWD debug interface using nRF Command Line Tools. The pre-loaded SoftDevice stack handles all Bluetooth protocol complexity, allowing you to focus on application-specific logic. Over-the-air updates are supported through DFU (Device Firmware Update) protocol, enabling remote firmware deployment to deployed devices.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat power supply requirements does the MDBT50Q-P1M have?\u003c\/summary\u003e\n\u003cp\u003eThe MDBT50Q-P1M operates on a single 3.3V supply with a typical current consumption of 5-10 mA during active Bluetooth communication and 2 microamps in deep sleep mode. The module integrates a DC-DC converter that efficiently steps down higher supply voltages, allowing operation from 2.7V to 3.6V range. For battery-powered applications, use a 10 microfarad ceramic capacitor placed within 10mm of the VDD pin to provide stable power delivery during RF transmission bursts. The ultra-low standby current enables multi-month battery life in applications that spend 99% of time in sleep mode, such as beacon devices or periodic sensor nodes.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eIs the MDBT50Q-P1M certified for regulatory compliance?\u003c\/summary\u003e\n\u003cp\u003eYes, the MDBT50Q-P1M comes pre-certified with FCC, CE, and other major regulatory approvals for Bluetooth 5.2 operation. This pre-certification significantly reduces time-to-market for your products, as you avoid the lengthy and expensive RF certification process. However, your final product design must still comply with local regulations, particularly regarding antenna integration and RF shielding. Nordic provides detailed certification documentation and application notes to guide your product design for maintaining compliance. Consult with regulatory experts if your product design significantly modifies the antenna or RF layout from reference designs.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat development tools are required to program the MDBT50Q-P1M?\u003c\/summary\u003e\n\u003cp\u003eYou need the Nordic nRF5 SDK (available free from Nordic's website), ARM GCC toolchain, and nRF Command Line Tools for firmware compilation and flashing. A UART-to-USB adapter or SWD debugger (J-Link recommended) enables code upload and debugging. The nRF Connect mobile application provides convenient testing of BLE advertisement and connectivity without writing code. For development, a breadboard or custom PCB with the module, 3.3V power supply, 32.768 kHz crystal, and reset circuit is sufficient. Many developers use Nordic's nRF52840 DK (development kit) as a reference platform before integrating the MDBT50Q-P1M into custom designs.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhen will I receive my order?\u003c\/summary\u003e\n\u003cp\u003eOrders are dispatched within 1-5 business days from our Bengaluru warehouse. Delivery takes 7-8 days to most locations across India.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat is your return and warranty policy?\u003c\/summary\u003e\n\u003cp\u003eWe offer a 7-day return policy on manufacturing defects only. Contact support within 7 days of receipt for free replacement or full refund. Not applicable for user damage or misuse.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eAre bulk discounts available?\u003c\/summary\u003e\n\u003cp\u003eYes, wholesale pricing for orders of 10 or more units. Contact our sales team via WhatsApp or email for a customized bulk quote.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003ch2\u003eWhy Buy from The Engineer Store\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eGenuine Products: Sourced directly from authorized distributors with authentication\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eBuy MDBT50Q-P1M nRF52840 Based BLE Module Online in India\u003c\/h2\u003e\n\u003cp\u003ePurchase the \u003cstrong\u003eMDBT50Q-P1M nRF52840 Based BLE Module\u003c\/strong\u003e online at \u003ca href=\"https:\/\/theengineerstore.in\"\u003eThe Engineer Store\u003c\/a\u003e, India's trusted source for genuine electronics. We deliver across Bengaluru, Mumbai, Delhi, Chennai, Hyderabad, Pune, Kolkata, Ahmedabad, Jaipur, and Surat.\u003c\/p\u003e\n\u003cp\u003eOur team in Bengaluru is available 24\/7 to support your journey from product selection to project completion.\u003c\/p\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":43853792116899,"sku":"TES-EV02902","price":1199.92,"currency_code":"INR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/4479\/7091\/products\/113990583-228x228.jpg?v=1704192537","url":"https:\/\/www.theengineerstore.in\/zh-hans\/products\/mdbt50q-p1m-nrf52840-based-ble-module","provider":"The Engineer Store","version":"1.0","type":"link"}