diff --git a/Microcontrollori/2020-12-04 Interfacce seriali asincrone.pdf b/Microcontrollori/2020-12-04 Interfacce seriali asincrone.pdf
new file mode 100644
index 0000000..8664e0e
Binary files /dev/null and b/Microcontrollori/2020-12-04 Interfacce seriali asincrone.pdf differ