I have some questions.if you could answer i would be glad.In your code,
void A2Ddata(unsigned int n) {
long tempG = 0, tempX = 0, tempY = 0, tempZ = 0;
for(unsigned int k = 1; k <= n; k++){
tempG += analogRead(gPin);
}
gRaw = tempG*10/n; ????
}
???? what the value you get ? is it radians/sec or deg/sec ? is tempG given you as raw value of the sensor ?
especially i didnt understand the temG*10/n ? what this calc. do?
A2Ddata(8); ???? why did you send 8 ?
//Calculate gyro turn rate
rate = (gRaw*Vin/100-gOffset)*0.0150; ??
if (abs(rate) > 2.5) {
angle += (rateold+rate)*0.010; //trapz intergration ???
}
rateold = rate;
?? what this rate means ?
??? this should be the integration to calculate angle.
// code to reduce gyro drift under steady conditions
if (rate < 5) {
if (rate > 0) {
gOffset++;
}
else{
gOffset--;
}
}
Did you use this in your code?
I am sorry about these question, it is a lot. But really i need these because i am at the end of edge my thesis. Thanks your help