(Arduino Uno + ADXL377) Significant figures question

Other Hardware Sensors
1

Hello All,

I am currently working with an ADXL377 accelerometer and since this is an analog sensor, I use analogRead() to read data for each axis . As of now, I use float to get decimal numbers for my raw x, y, and z axes values. I was wondering if there is any way to increase the number of significant digits of my variables. Thank you.

With Regards,

Mr. B.T. Palindrome

2

I think there is no other than float, with more precision.

3

If you are trying to print with more digits to the right of the decimal point you can use Serial.print(floatX, number of digits);
So Serial.print(fX, 4); will print 2.2222 for example.