MicroPython Development Board PyBoard STM32F405 MCU Microcontroller Micro USB
13,07 €
Onboard STM32F405RG MCU. USB port, support serial port, universal storage, HID protocol. MICRO: USB power port. SD card slot. 3.3V0.3A onboard LDO, can be powered from USB port or external battery. U3: SD card slot.
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