#include <SPI.h>

#define CS 10
void setup() {
  Serial.begin(115200);
  pinMode(CS, OUTPUT);
   digitalWrite(CS, HIGH);
  SPI.begin();

}

void loop() {
  uint8_t buffer[2];
  digitalWrite(CS, LOW);
  SPI.transfer(buffer,2);
  digitalWrite(CS, HIGH);
  int data = buffer[0]+ buffer[1]<<8;
  Serial.println(data);
  delay(1000);
  
}