Entwicklungsboard für MicroPython PyBoard STM32F405 NEU
23,33 €
Board size: 49.4 51.1mm. 3.3V0.3A onboard LDO, can be powered from USB port or external battery. MICRO: USB power port. SD card slot. U3: SD card slot. hope you could understand. 168 MHz Cortex-M4 CPU with 32-bit hardware floating point.
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