SKU : A05024 PERHATIAN STOCK TERBARU CHIPNYA SUDAH SESUAI STM8S103F3P6 Product Description This is a new STM8S103 development board, all the pins are lead out. It can be powered by USB 5V, SWIM or power pins, board includes AMS1117-3.3V LDO to convert USB 5V to 3V3 VDD. Support SWIM programming. Including Power LED, custom LED on pin PD3 (This should flash when you power it up) and reset button. Compare to STM8S003, it has bigger EEPROM up to 640 bytes (128 bytes of S003) can re-flash more than 10K times (100 times of S003) and 8K flash (4K flash of S003)