The most "useful feature" of this workflow is the ability to simulate inside Proteus before building hardware. This bridges the gap between the powerful STM32 hardware and the simplicity of Arduino coding. Vgamesry Videos New Apr 2026
// Standard Arduino code running on STM32 void setup() { Serial.begin(9600); // Uses PA9 (TX) and PA10 (RX) on Blue Pill pinMode(PC13, OUTPUT); // Onboard LED } Video Title Video Vaishnavy And Sharun Raj H High Quality Apr 2026