STM32 Black Pill {{:stm32:pasted:20190414-120936.png}} {{:stm32:pasted:20190414-120213.png}} for adruino support: * http://dan.drown.org/stm32duino/package_STM32duino_index.json == drivers == https://www.st.com/content/ccc/resource/technical/software/utility/51/c4/6a/b0/e2/0f/47/e5/stsw-link004.zip/files/stsw-link004.zip/_jcr_content/translations/en.stsw-link004.zip https://wiki.stm32duino.com/index.php?title=Black_Pill video tutorial: https://www.youtube.com/watch?v=KgR3uM21y7o blink void setup() { pinMode(PB12, OUTPUT); } void loop() { digitalWrite(PB12, HIGH); // turn the LED on (HIGH is the voltage level) delay(100); // wait for a second digitalWrite(PB12, LOW); // turn the LED off by making the voltage LOW delay(100); // wait for a second }