Need a powerful yet compact development board? Something that can be used in a native environment - that is also Arduino compatible? Then order the great value 32-bit STM32F103C8T6 ARM STM32 Development Board from PMD Way in packs of five This compact board (not much larger than an Arduino Nano) has plenty of digital and analog I/O, along with SPI, I2C, UART and CAN-BUS. Specifications: ARM Cortex M3 72 MHz 64 KB/128 KB Flash 20 KB RAM Reset button LED on PIN PC13 32 kHz Real time clock crystal Jump links on Boot0 and Boot1 Micro USB connector for power and data ST-Link header on the top of the board. More information: Arduino core for STM32 microcontrollers Using the board with Keli programming environment Visit the ST website for datasheets and more information Pinouts: Don't forget to check out our full range of STM32 products if this doesn't meet your needs. And as always, all orders receive free delivery. And remember ... if you: can't find what you need not sure what to order want a bulk deal need technical support or just want to have a talk ... Please email us via [email protected]. To keep up to date with new products, news, tutorials and more - we're on x, Facebook, Instagram, threads, reddit, and instructables.