very new to coding and all this stuff, but im trying to use a LIS3DH accelerometer with my Arduino uno but I am continuously getting the "something's f*cked" in my serial Monitor, no clue why. I am using what is practically the start up code for the accelerometer demo:
Code: Select all
// Basic demo for accelerometer readings from Adafruit LIS3DH
#include <Wire.h>
#include <SPI.h>
#include <Adafruit_LIS3DH.h>
#include <Adafruit_Sensor.h>
// Used for software SPI
#define LIS3DH_CLK 13
#define LIS3DH_MISO 12
#define LIS3DH_MOSI 11
// Used for hardware & software SPI
#define LIS3DH_CS 10
// software SPI
Adafruit_LIS3DH lis = Adafruit_LIS3DH(LIS3DH_CS, LIS3DH_MOSI, LIS3DH_MISO, LIS3DH_CLK);
// hardware SPI
//Adafruit_LIS3DH lis = Adafruit_LIS3DH(LIS3DH_CS);
// I2C
//Adafruit_LIS3DH lis = Adafruit_LIS3DH();
void setup(void) {
Serial.begin(9600);
while (!Serial) delay(10); // will pause Zero, Leonardo, etc until serial console opens
Serial.println("LIS3DH TEST");
if (! lis.begin(0x18)) { // change this to 0x19 for alternative i2c address
Serial.println("something's f*cked");
while (1) yield();
}
Serial.println("LIS3DH found!");
// lis.setRange(LIS3DH_RANGE_4_G); // 2, 4, 8 or 16 G!
Serial.print("Range = "); Serial.print(2 << lis.getRange());
Serial.println("G");
// lis.setDataRate(LIS3DH_DATARATE_50_HZ);
Serial.print("Data rate set to: ");
switch (lis.getDataRate()) {
case LIS3DH_DATARATE_1_HZ: Serial.println("1 Hz"); break;
case LIS3DH_DATARATE_10_HZ: Serial.println("10 Hz"); break;
case LIS3DH_DATARATE_25_HZ: Serial.println("25 Hz"); break;
case LIS3DH_DATARATE_50_HZ: Serial.println("50 Hz"); break;
case LIS3DH_DATARATE_100_HZ: Serial.println("100 Hz"); break;
case LIS3DH_DATARATE_200_HZ: Serial.println("200 Hz"); break;
case LIS3DH_DATARATE_400_HZ: Serial.println("400 Hz"); break;
case LIS3DH_DATARATE_POWERDOWN: Serial.println("Powered Down"); break;
case LIS3DH_DATARATE_LOWPOWER_5KHZ: Serial.println("5 Khz Low Power"); break;
case LIS3DH_DATARATE_LOWPOWER_1K6HZ: Serial.println("16 Khz Low Power"); break;
}
}
void loop() {
lis.read(); // get X Y and Z data at once
// Then print out the raw data
Serial.print("X: "); Serial.print(lis.x);
Serial.print(" \tY: "); Serial.print(lis.y);
Serial.print(" \tZ: "); Serial.print(lis.z);
/* Or....get a new sensor event, normalized */
sensors_event_t event;
lis.getEvent(&event);
/* Display the results (acceleration is measured in m/s^2) */
Serial.print("\t\tX: "); Serial.print(event.acceleration.x);
Serial.print(" \tY: "); Serial.print(event.acceleration.y);
Serial.print(" \tZ: "); Serial.print(event.acceleration.z);
Serial.println(" m/s^2 ");
Serial.println();
delay(200);
}I'll also attach pictures of my board.
