STM32-BluePill Digital I/O Board
This Open Source Hardware PCB proyect is a tool for teach µController (microcontroller) programming. Feel free to use, modifie or improobe it in any way you want. The schematics and the layout was designed on KiCad EDA Software.
More information (Spanish only): Modulo I/O Digital para BluePill STM32F1
Este PCB es un poryecto de Hardware Libre y Abierto, pensado para enseñar programación de µControladores (microcontroladores). Sientase libre de usarlo, modificarlo y/o mejorarlo en cualquier sentido que desee. Los esquemáticos y el PCB fueron diseñados utilizando el software KiCad EDA.
Pinout Configuration
OUTPUTS
PIN | Conection | Active | PIN | Conection | Active | |
---|---|---|---|---|---|---|
PB9 | LED1 - Red | LOW | PA0 | Seg E | HIGH | |
PB8 | LED1 - Green | LOW | PA1 | Seg D | HIGH | |
PB7 | LED1 - Blue | LOW | PA2 | Seg P | HIGH | |
PB6 | LED2 | LOW | PA3 | Seg C | HIGH | |
PB5 | LED3 | LOW | PA4 | Seg G | HIGH | |
PB4 | LED4 | LOW | PA5 | Seg B | HIGH | |
PB3 | LED5 | LOW | PA6 | Seg F | HIGH | |
PC13 | Build-in LED | LOW | PA7 | Seg A | HIGH | |
- | - | - | PB0 | Disp 1 (MSD) | LOW | |
- | - | - | PB1 | Disp 2 | LOW | |
- | - | - | PB10 | Disp 3 | LOW | |
- | - | - | PB11 | Disp 4 (LSD) | LOW |
INPUTS
PIN | Conection | Active |
---|---|---|
PA15 | Rotary - A | LOW |
PA12 | Rotary - B | LOW |
PA11 | Rotary Switch | LOW |
PB15 | Button 1 | LOW |
PB14 | Button 2 | LOW |
PA13 | Button 3 | LOW |
PA12 | Button 4 | LOW |
Reference
Puede encontrar esta imagen en pdf en la carpeta images