4.2

Bluetooth Low Energy

Equipped with BLE for your connectivity needs. Ideal for portable IoT devices.

Micro-controller Unit

Equipped with MCU to allow for development of a wide range of applications.

Built-in Antenna

No extra space needed for antenna on PCB design. Possible to design smaller connected products.

Options

M904

  • Built-in Antenna
  • CE Certificated

M904S

  • External Antenna
  • Conformal RF Shielding
  • CE, FCC Certificated

Feature List

  • Complies with 802.11 b/g/n
  • Supports 20/40 MHz bandwidth
  • Supports SDIO 1.1/2.0/3.0 up to 100MHz clock rate
  • Single 3.3v Power only
  • RoHS compliant / Lead Free

Feature List

  • Bluetooth® Smart
  • ARM® Cortex™-M0 32-bit processor
  • Up to +4dBm output power
  • 256kB Flash | 32kB RAM
  • LGA-48 package, 6.5 x 6.5 mm
  • I2C / UART / SPI

Applications

IoT

  • Smart home
  • Sensor networks
  • Building automation
  • Industrial
  • Retail
  • Smart Lighting

Personal area networks

  • Medical devices
  • Key-fobs and wrist watches

Beacons

Remote control toys

MtConnect04S Kit


Get now

Documentation

  • M904 Datasheet PDF
  • M904S Datasheet PDF

Pre-Test & Certification

M904

CE

  • EN 62311 EMF Test ReportPDF
  • EN 300 328 Radio Test ReportPDF
  • EN 301 489 Test ReportPDF

M904S

CE

  • EN 62311 EMF Test Report PDF
  • EN 300 328 Radio Test Report PDF

FCC

  • Part 15 247 Test ReportPDF
  • KDB447498PDF
  • FCC GrantPDF
  • FCCID: 2AJ9P-M904S

We'd love to hear from you!

Got questions for us? Want to know how we can help with your product idea? Send us an email and
we will get back to you as soon as possible!

info@semitects.com