Bluetooth MDBT50Q-U1M nRF52840 Based BLE Module

AED 93.45

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The MDBT50Q-U1M is an exceptional BT 5.0 stack module that stands as a pinnacle of Bluetooth low energy (BLE) technology. This module is meticulously crafted around the Nordic nRF52840 SoC solution, delivering a comprehensive suite of capabilities. From GPIO and SPI to UART, I2C, I2S, PMD, PWM, ADC, NFC, and USB interfaces, the MDBT50Q-U1M seamlessly connects peripherals and sensors, offering unparalleled versatility for diverse applications.



  • Complete BT5 & BT4.2 Low Energy Solution: Equipped with a fully integrated chip antenna, the MDBT50Q-U1M offers a robust BT5 and BT4.2 low-energy solution, empowering seamless and efficient wireless communication.
  • Compact Size: With dimensions of 10.5 x 15.5 x 2.2 mm, the module boasts a compact form factor that seamlessly integrates into a wide range of applications.
  • BT5 End Product Qualified: The module has undergone rigorous testing and qualification, ensuring its compatibility with end products while meeting the stringent requirements of BT5 standards.
  • Versatile Wireless Support: The MDBT50Q-U1M not only supports Bluetooth 5 but also extends its capabilities to encompass IEEE 802.15.4 and 2.4GHz RF & ANT, tailoring its performance to meet diverse preferences and application demands.
  • Pre-Certified Module: With certifications including FCC, IC, CE, Telec, KC, SRRC, and NCC, the module arrives pre-certified, saving valuable time and resources during the compliance process.
  • Highly Flexible Multiprotocol SoC: The MDBT50Q-U1M houses a highly adaptable multiprotocol SoC, ideally crafted for Bluetooth® Low Energy and 2.4GHz ultra-low-power wireless applications. This versatility ensures compatibility with a wide spectrum of wireless communication needs.

Technical details

Dimensions 15.5mm x10.5mm x2.2mm
Weight G.W 15g
Battery Exclude

Quick Specifications

  • 32-bit ARM® Cortex™ M4F CPU
  • Supply: 1.7V – 5.5V
  • Flexible and configurable 48 GPIO
  • Bluetooth 5, IEEE 802.15.4, 2.4 GHz transceiver
    • -95dBm sensitivity in 1Mbps Bluetooth low energy (BLE) mode
    • -103dBm sensitivity in 125Kbps BLE mode (long range)
    • +8 dBm TX power (down to -20 dBm in 4 dB steps)
    • On-air compatible with nRF52, nRF51, nRF24L and nRF24AP Series

• Programmable output power from +8dBm to -20dB
• RSSI (1dB resolution)‧Supported data rates:

• Bluetooth 5: 2Mbps, 1 Mbps, 500 kbps, 125 kbps

• IEEE 802.15.4-2006: 250 kbps

• Proprietary 2.4 GHz: 2 Mbps, 1 Mbps

  • Advanced on-chip interfaces
    • USB 2.0 full speed (12Mbps) controller
    • QSPI 32MHz interface
    • High speed 32MHz SPI
    • Type 2 near field communication (NFC-A) tag with wake-on field‧Programmable peripheral interconnect (PPI)
    • EasyDMA automated data transfer without CPU processing on peripherals‧12 bit, 200ksps ADC – 8 configurable channels with programmable gain
    • 4 x 4 channel pulse width modulator (PWM)units with EasyDMA
    • Audio peripherals : I2S, digital microphone interface (PDM)
    • 5 X 32-bit timers with counter mode
    • Up to 4 x SPI masters / 3 x SPI slaves with EasyDMA
    • Up to 2 x I2C compatible 2-wire masters / slaves
    • 2 x UART(CTS/RTS) with EasyDMA
    • Quadrature decoder (QDEC)
    • 3 x 24-bit real-time counters (RTC)

  • Operating Temp: -40°C to +85°C