Bluno M3 - A STM32 with Bluetooth 4.0 (Arduino Compatible) [DF-DFR0329]

Bluno M3 -  A STM32 with Bluetooth 4.0 (Arduino Compatible)

Bluno M3 - A STM32 with Bluetooth 4.0 (Arduino Compatible) [DF-DFR0329]

Price: $51.81
Fastest delivery: Friday, 29th October
Order before 2pm Tuesday, 19th October
Available with a lead time
(16 units can dispatch between Oct 28 to Nov 02)
Need more than 0 units?
🔒 Secure transaction
Ships from: Little Bird (SYD) → You
Ships from: Supplier → Little Bird (SYD) → You

Product Image Gallery

Photo of Bluno M3 -  A STM32 with Bluetooth 4.0 (Arduino Compatible) Photo of Bluno M3 -  A STM32 with Bluetooth 4.0 (Arduino Compatible) Photo of Bluno M3 -  A STM32 with Bluetooth 4.0 (Arduino Compatible) Photo of Bluno M3 -  A STM32 with Bluetooth 4.0 (Arduino Compatible) Photo of Bluno M3 -  A STM32 with Bluetooth 4.0 (Arduino Compatible)

Description


INTRODUCTION

The Bluno M3 is a new Arduino compatible prototyping platform based on a 32-bit ARM processor. This arduino microcontroller integrates a Bluetooth 4.0 chip and a STM32 ARM controller on the board. As a member of Bluno family, Bluno M3 inherits most common Bluno features, such as bluetooth connectivity, Bluetooth wireless programming and mobile phone controlling. In addition, thanks to its new 32-bit microcontroller, Bluno M3 has a much more powerful performance, more storage space and more interface resources. The ARM processor is famous for its efficient processing performance, but one of the downsides to this is that its developing environment is also quite complicated. So DFRobot has been trying very hard to solve this: the underlying protocol and development environment have been rewritten to accommodate for Arduino language usage, giving it full Arduino compatibility. Bluno M3 has 512K flash memory and 64K SRAM, and the integrated Bluetooth 4.0 (BLE) supports Bluetooth wireless control or Bluetooth wireless programming. Note: The special IDE for M3 only supports Windows currently.

Size Comparison. Left: Arduino Uno Right: Bluno M3 I/O Expansion Shield for Bluno M3

FEATURES

  • Supports Bluetooth Wireless Programming
  • Supports Bluetooth HID
  • Supports AT commands to configure BLE
  • Supports firmware upgrades
  • Supports mobile control
  • Supports firmware updates
  • Compatible with Arduino Uno pin mappings
  • Supports Android and IOS applications, open source code, suitable for secondary development by the user

SPECIFICATION

  • Microcontroller: STM32 F103RET6
  • Clock Speed: 72MHz
  • Bluetooth chip: TI CC2540 (Bluetooth 4.0)
  • Communication Range: 30m(1181")
  • Operating Voltage: 3.3V
  • DC Supply: USB Powered or External 7V~12V DC
  • Digital I/O Pins: 39
  • Analog Input Pins: 11 (Multiplex)
  • External Interrupt: 39 (D0~D38)
  • I2C/IWC: 30 (Default SDA), 29 (Default SCL)
  • SRAM: 64K
  • Flash: 512K (Customizable Flash assignment, refer to Flash chapter for more info)
    • Default User Code repository: 492K
    • Default User Data repository: 20K
  • SPI: SPI,SPI1
    • SPI 12(MISO), 11(MOSI), 13(SCK)
    • SPI1 33(MISO), 34(MOSI), 32(SCK)
  • Serial Port: 5 (Serial1/Serial2/Serial3/Serial4/Serial5)
    • Serial1 0(Rx1) & 1(Tx1)
    • Serial2 22(Rx2) & 21(Tx2)
    • Serial3 30(Rx3) & 29(Tx3)
    • Serial4 8(Rx4) & 9(Tx4)
    • Serial5 25(Rx5) & 23(Tx5)
  • Dimensions: 68mm x 31mm(2.68"x1.22")

DOCUMENTS


SHIPPING LIST

  • Bluno M3 Microcontroller x1

Categories with Bluno M3 - A STM32 with Bluetooth 4.0 (Arduino Compatible)

Arduino & Microcontrollers
Chevron pointing right

Ask us about the Bluno M3 - A STM32 with Bluetooth 4.0 (Arduino Compatible)

Phone iconCall (1300 240 817)
Chevron pointing right
Email iconEmail (help@littlebird.com.au)
Chevron pointing right

Ordering more than 0?

We can get a further 16 units from DFRobot
Shipping: DFRobot (🌐) → Little Bird (SYD) → You
If you order more than 0 units your estimated delivery is: Thursday, 28th October — Wednesday, 17th November.
This is an estimate only and delivery times vary.

Your transaction is secure

We work hard to protect your security and privacy. Our payments are based on Shopify which encrypts your information during transmission. We don't share your payment details with third-party sellers, or databrokers, and we don't sell your information to others.

© 2021 Little Bird Electronics Pty Ltd.
Made with ❤️ in SYD. All prices inc GST. ABN 15 634 521 449. We're 🐥 @lbhq on Twitter.