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M8715QT4 1T1R 802.11a/b/g/n/ac WiFi Camera Module

  • RTL8715AQD
  • 2.4/5GHz
  • 150Mbps
  • 1x1 1T1R
  • 17.6*16.5*1.8mm
  • BL-M8715QT4


  • Without BT 


  • 1T1R 



The BL-M8715QT4 is a Highly integrated ultra-low power IP camera module base on RTL8715AQD, which combines ARM v8M CPU, Memory unit, Security unit, Power management unit, Video unit, Audio unit, WLAN unit in a single chip. It provides rich functional interfaces such as analog audio, MIPI video, USB 2.0 host or device, SDMMC HS or SDIO device, RMII, it also provides a bunch of configurable GPIOs which are configured as digital peripherals, ADC inputs, PWM outputs. With so many advantages, BL-M8715QT4 ideal for multi-function, small size and cost-effective high-definition IP cameras!



  • Support MIPI CSI-2 two data lane interface CMOS sensor

  • Integrated image signal processor supports multiple and professional image processing functions

  • Support digital image stabilization(720p)

  • Support motion detection and private mask

  • Integrated Encoder supports Max 2megapixel resolution for H.264 encding with multiple profiles and levels

  • Support multiple stream real-time H.264/JPEG JPEG encoding outputs with individual scaling down size

  • Support Constant Bit Rate/Variable Bit Rate control


  • Integrated Audio Codec with 16 bit DAC and ADC, 5band configurable EQ supported

  • Support Mono Speaker output with 16Ω and 32Ω loading

  • Support Mono Microphone input with build-in Mic bias generator

CPU and Memory

  • ARM v8M MCU with 300MHz clock and 2.23 DMIPS/MHz

  • Embedded 32MB LPDDR1 memory up to 200MHz

  • Support external (on customer's mainboard, 1.8V I/O ) SPI/QPI NOR Flash


  • Operating Frequencies: 2.4~2.4835&5.15~5.85GHz

  • Compatible IEEE 802.11b/g/n/ac 1T1R WLAN PHY rate up to 150Mbps

  • Connect to the external antenna through IPEX-4 connector

High speed interface

  • USB 2.0 host HS/FS or USB 2.0 device HS/FS selectable

  • SDMMC 3.0 with DDR-50/SDR-50 mode or SDIO device 2.0 with SDR25 supported

  • IEEE 802.3/u compliant RMII interface can support both PYH/MAC mode

Peripheral interfaces

  • Support 5 UART with multiple selectable interfaces, max baud rate 4MHz

  • Support I2S and PCM with multiple selectable interfaces

  • MAX 4 I2C with 3-speeds, either master or slave mode supported

  • MAX 2 SPI interfaces with master or slave mode supported

  • MAX 3 ADC with 10-bit mode and 32KHz sample rate

Block Diagram


General Specifications

Module Name

BL-M8715QT4 Camera Module



WLAN Standards

IEEE802.11b/g/n/ac, 1T1R 150Mbps (Max)

Bus Protocol



Connect to external antenna through IPEX-4 connector


SMD 68Pins, 17.6*16.5*1.8mm (L*W*H)

Power Supply

DC 3.3V±0.2V @ 500 mA (Max)

Operation Temperature

-20℃ to +85℃

Operation Humidity

10% to 95% RH (Non-Condensing)

Product Dimension

截屏2024-06-14 17.04.01

Module dimension: 17.6*16.5*1.8mm (L*W*H; Tolerance: ±0.3mm_L/W, ±0.2mm_H)

IPEX / MHF-4 connector dimension: 2.0*2.0*0.6mm (L*W*H, Ø1.5mm)

Package Dimensions



Package specification:

1. 1,000 modules per roll and 5,000 modules per box.

2. Outer box size: 37.5*36*29cm.

3. The diameter of the blue environment-friendly rubber plate is 13 inches, with a total thickness of 36mm 

    (with a width of 32mm carrying belt).

4. Put 1 package of dry agent (20g) and 1 humidity card in each anti-static vacuum bag.

5. Each carton is packed with 5 boxes.


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