STM32-103STK STM32-103STK STM32-103STK
Starterkit board for STM32F103RBT6 CORTEX-M3 microcontroller
Price35.95 EUR
10 - 49 pcs32.36 EUR
50 - 10000 pcs28.76 EUR
In Stock

The ARM Cortex-M3 processor is the latest generation of ARM processors for embedded systems. It has been developed to provide a low-cost platform that meets the needs of MCU implementation, with a reduced pin count and low-power consumption, while delivering outstanding computational performance and an advanced system response to interrupts. The ARM Cortex-M3 32-bit RISC processor features exceptional code-efficiency, delivering the high-performance expected from an ARM core in the memory size usually associated with 8- and 16-bit devices.

The STM32F103 Performance Line family has an embedded ARM core and is therefore compatible with all ARM tools and software. It combines the high performance ARM Cortex-M3 CPU with an extensive range of peripheral functions and enhanced I/O capabilities.

STM32-103STK is a starter-kit board which allows you to explore all of STM32F103's capabilities. It has a NOKIA 3310 BW 84x48 LCD, buttons, a SD-MMC card, an Accelerometer, a 2.4Ghz RF transceiver, Audio Input and Output, and the power supply is made from single 1.5V AA cell battery.


  • MCU: STM32F103RBT6 ARM 32 bit CORTEX M3™ with 128K Bytes Program Flash, 20K Bytes RAM, USB, CAN, x2 I2C, x2 ADC 12 bit, x3 UART, x2 SPI, x3 TIMERS, up to 72Mhz operation
  • Standard JTAG connector with ARM 2x10 pin layout for programming/debugging with ARM-JTAG
  • USB mini connector
  • LCD NOKIA 3310 BW 84x48 pixels
  • 1.5V battery connector with step-up converter
  • 3-axis accelerometer
  • SD-MMC card
  • 2.4 Ghz transciever with Nordic nRF23L01
  • Audio input
  • Audio output
  • User buttions x2
  • Joystick with 4 directions and push action
  • UEXT connector for other Olimex's modules connection like MOD-MP3, etc.
  • RESET button
  • Status LED
  • 8 Mhz crystal oscillator
  • 32768 Hz crystal and RTC backup battery connector
  • Extension headers for all uC ports
  • PCB: FR-4, 1.5 mm (0,062"), soldermask, silkscreen component print
  • Dimensions: 90 x 65mm (3.5 x 2.5")