STM32F401CCU6 STM32 ARM Cortex-M4 Development Board Minimum System

MENGAPA BERBELANJA DI TOKO KAMI? 1. Quick Respond.. OK 2. Quick Delivered.. OK 3. Packed Safely.. OK DESKRIPSI In the F401 series, the chip is the cheapest, even cheaper than some F1, and crushed F1 on the main frequency, and has a floating-point arithmetic module, the IO port contains all the basic functions. Therefore, it is possible to provide a learning platform with a very high cost performance for beginners. In practical applications, it is not because the computing power is insufficient, and the IO port is incomplete and hinders development. 25MHZ high speed crystal oscillator 32.768k low speed crystal oscillator. STM32F401CCU6 core board 64KB RAM 256KB ROM BOOT settings are changed from jumper to button to reduce the installation trouble by pressing. BOOT0 and NRST, releasing NRST to access serial port download, DFU download, providing ST official multi-in-one STM32 Cube Programmer burning software. The GND is changed to 5V B9 5V GND, which can directly connect a small steering gear without additional wiring and reduce development time. Previous versions of the sole can not be welded to the foot, no impact.