2 Arduinos-STM32s talking over UART Serial

I show you exactly how to get 2 STM32 MCUs talking over serial using the Arduino IDE.

@0:34 - Schematic @1:35 - Prototype demo @6:59 - Code in-depth

// ------------- Schematic/topology: https://docs.google.com/drawings/d/12orVgL-hptu6vb6O9LY5OpovTxnlgS-u7oXICsPw4Tw/edit?usp=sharing

// ------------- Code: https://drive.google.com/drive/folders/1t8hAxA4eXnmyS3Xe1FCL1a5QKhnUo8JI?usp=sharing

//---------------Adafruit_SH1106_STM32 library: https://github.com/ASMotionLab/Adafruit_SH1106

//--------------- STM32 Blue Pill/Black Pill USB bootloader https://github.com/rogerclarkmelbourne/STM32duino-bootloader

//---------------Product links: 'Blue Pill' - https://amzn.to/306aO4o 'Black Pill' - https://amzn.to/3a0iiKy 1.3" Oled display (SH1106) - https://amzn.to/2NboAgD 0.96" Oled display (SSD1306) - https://amzn.to/2Ner4LA STM32F103VET6 Cz Mini - My fave board of all time - https://www.aliexpress.com/item/2034831986.html

// ------------- Support me on Patreon and help me fund a real workshop! https://www.patreon.com/AS_Motion_Lab https://www.thingiverse.com/AS_Motion_Lab/designs https://www.instagram.com/as_motion_lab/ ... https://www.youtube.com/watch?v=W3A3R5prvM0