Merupakan Board micro controller yg menggunakan IC STM32F401CCU6,High-performance access line, Arm Cortex-M4 core with DSP and FPU, 256 Kbytes of Flash memory, 84 MHz CPU, ART Accelerator and 36 I/O Belum Tersolder ya. Xtal yg terpasang pada Board: 25Mhz
Spec lengkapnya bisa di buka pada web ST Dynamic efficiency line with BAM (batch acquisition mode) 1.7 V to 3.6 V power supply -40 °C to 85/105/125 °C temperature range Core: Arm 32-bit Cortex-M4 CPU with FPU, Adaptive real-time accelerator (ART Accelerator) allowing 0-wait state execution from Flash memory, frequency up to 84 MHz, memory protection unit, 105 DMIPS/1.25 DMIPS/MHz (Dhrystone 2.1), and DSP instructions Memories Up to 256 Kbytes of Flash memory 512 bytes of OTP memory Up to 64 Kbytes of SRAM