MCM Electronics

Spruce ARM32 Arduino Compatible Development Board with 2.4" TouchScreen By Distributed By MCM (SPRUCE_E27+H3) MCM Part #83-15153

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LinkSprite Spruce

The LinkSprite Spruce with LCD Touchscreen combines all the features of the Linksprite Spruce plus a 2.4" Full Color LCD Touchscreen. The STM32 Cortex board can be used with OpenJTAG and is compatible with mini ARM cortex-M3 board. The board is compatible with Arduino, Maple and OLIMEXINO-STM32. Spruce has Arduino compatible shield pins, all the Arduino shields can be used on LinkSprite STM32 cortex board. The Spruce also programs with a similar IDE that can be used to download Arduino code to Spruce board.

Specifications Top

The Spruce boards are designed to be Arduino compatible and not just at the hardware level ! The Spruce IDE will make Arduino programmers feel right at home. By swapping the popular "avr-gcc" compiler with CodeSourcery's "arm-non-eabi-gcc", LeafLabs manages to provide a nearly identical programming experience to Arduino despite targeting a completely different architecture.

Spruce has Arduino compatible pinout meaning that all the Arduino shields can be used on the LinkSprite Spruce STM32 cortex board.

  • CPU: STM32F103VET6 using a TQFP 100 pin package with 512K BYTES flash and 64KBYTES SRAM
  • 1 JTAG debug interface
  • 1 power LED indicattor (Green), 1 status LED (Blue)
  • 1 RS232 port, Need crossover cable to talk to PC
  • Support 3 pin ISP
  • 1 USB 2.0 SLAVE port
  • 1 Micro SD(TF) slot, uses SDIO
  • 1 SPI interfaced AT45DB161D(2M BYTES) serial FLASH
  • 1 functional button
  • 1 RTC battery socket
  • 1 RJ45 Ethernet port
  • All unused GPIO pins are connected to external headers.

Touchscreen LCD Features:
  • Resolution: 240 X 320
  • Colors: 262,000
  • Dimensions: 42.72mm(W)*59.46mm(H)*2.85(MAX)mm(T)

  • Additional information
    ucGUI Demo


    Part Numbers
    MCM Part #:83-15153
    Distributed By MCM Part #:SPRUCE_E27+H3
    Package Specifications & Dimensions
    Weight:0.15 lbs.
    RoHS Comp:Yes
    Warranty:180 days
    Need to Return?
    Length:5.7 in.
    Width:4 in.
    Height:0.25 in.
    Shipping Information
    Extra Shipping Charge:No
    Drop Ship:No

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