diff --git a/SPI_M0/SPI_M0.ino b/SPI_M0/SPI_M0.ino
deleted file mode 100644
index 95c2b6e..0000000
--- a/SPI_M0/SPI_M0.ino
+++ /dev/null
@@ -1,9 +0,0 @@
-void setup() {
-  // put your setup code here, to run once:
-
-}
-
-void loop() {
-  // put your main code here, to run repeatedly:
-
-}
diff --git a/SPI_M0/SPI_M0_RECEIVE/SPI_M0_RECEIVE.ino b/SPI_M0/SPI_M0_RECEIVE/SPI_M0_RECEIVE.ino
new file mode 100644
index 0000000..8a7d013
--- /dev/null
+++ b/SPI_M0/SPI_M0_RECEIVE/SPI_M0_RECEIVE.ino
@@ -0,0 +1,19 @@
+#include<SPI.h>
+
+//SPIClass maSPI (&PERIPH_SPI,  PIN_SPI_MISO,  PIN_SPI_SCK,  PIN_SPI_MOSI,  PAD_SPI_TX,  PAD_SPI_RX);
+
+
+void setup() {
+  // put your setup code here, to run once:
+SPI.begin();
+SerialUSB.begin(9600);
+}
+
+void loop() {
+  // put your main code here, to run repeatedly:
+  uint16_t data;
+SerialUSB.println("hello2");
+delay(1000);
+data = SPI.transfer(0x00);
+SerialUSB.println(data);
+}
diff --git a/SPI_M0/SPI_M0_SEND/SPI_M0_SEND.ino b/SPI_M0/SPI_M0_SEND/SPI_M0_SEND.ino
new file mode 100644
index 0000000..c1b2bf0
--- /dev/null
+++ b/SPI_M0/SPI_M0_SEND/SPI_M0_SEND.ino
@@ -0,0 +1,18 @@
+#include<SPI.h>
+
+//SPIClass maSPI (&PERIPH_SPI,  PIN_SPI_MISO,  PIN_SPI_SCK,  PIN_SPI_MOSI,  PAD_SPI_TX,  PAD_SPI_RX);
+
+
+void setup() {
+  // put your setup code here, to run once:
+SPI.begin();
+SerialUSB.begin(9600);
+}
+
+void loop() {
+  // put your main code here, to run repeatedly:
+SerialUSB.println("hello");
+delay(1000);
+SPI.transfer(0x07);
+
+}