ryan wrote:hiThat's what I used on a little PCB I designed for it. It does depend on the application, though.
what value for the X and Y filter caps should i choose to get any useful work from ADXL202.is 0.1uF OK ?
Leon
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ryan wrote:hiThat's what I used on a little PCB I designed for it. It does depend on the application, though.
what value for the X and Y filter caps should i choose to get any useful work from ADXL202.is 0.1uF OK ?
leon_heller wrote:what if i want to use it an a tilt sensor for the RC plane or in the IMU ?ryan wrote:hiThat's what I used on a little PCB I designed for it. It does depend on the application, though.
what value for the X and Y filter caps should i choose to get any useful work from ADXL202.is 0.1uF OK ?
Leon
ryan wrote:It works OK as a tilt sensor with those values, so it might be OK for the plane.leon_heller wrote:what if i want to use it an a tilt sensor for the RC plane or in the IMU ?ryan wrote:hiThat's what I used on a little PCB I designed for it. It does depend on the application, though.
what value for the X and Y filter caps should i choose to get any useful work from ADXL202.is 0.1uF OK ?
Leon
ryan wrote:i have another question about accelerometers. if accelerometers can do the job of tilt sensors then why do we need Gyros ?To measure angular rotation.
leon_heller wrote:To measure angular rotation.Is that the same as "turning"? Like, if my plane (or robot, or whatever) turns left or right, and I want to know the exact angle that it turned, I would use a Gyro, whereas if I want to know linear acceleration (and by extension velocity), I would use an accelerometer.
roach wrote:Yes, finding the angle the plane is turning through.leon_heller wrote:To measure angular rotation.Is that the same as "turning"? Like, if my plane (or robot, or whatever) turns left or right, and I want to know the exact angle that it turned, I would use a Gyro, whereas if I want to know linear acceleration (and by extension velocity), I would use an accelerometer.
Is that correct?