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Mar 25, 2012, 10:00 AM
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Romania, Dolj, Craiova
Joined Sep 2007
12,368 Posts
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Ok, what platforms are your current sensors good for ?
mwc only ? |
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Latest blog entry: JRSky - birth of a dream radio
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Mar 25, 2012, 10:14 AM
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Joined Dec 2010
11,730 Posts
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The one where you pay him and then get ignored.
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Mar 25, 2012, 11:29 AM
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Romania, Dolj, Craiova
Joined Sep 2007
12,368 Posts
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Well, tell me other source for a well priced IMU with MS5611 please?
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Latest blog entry: JRSky - birth of a dream radio
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Mar 27, 2012, 07:16 AM
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Joined Apr 2011
598 Posts
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Mar 27, 2012, 07:23 AM
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Joined Apr 2011
598 Posts
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Mar 27, 2012, 07:24 AM
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Joined Dec 2010
11,730 Posts
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Mar 27, 2012, 08:24 AM
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Беларусь, Минская область, Минск
Joined Sep 2011
572 Posts
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Mar 27, 2012, 08:51 AM
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Romania, Dolj, Craiova
Joined Sep 2007
12,368 Posts
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Isn't an IMU the sum of the sensors on the board ? It's a retorical question because we know this is true.
Then why do you induce the feeling that an imu could embed some kind of intelligence than could make it behave better than the other ? I can happily buy freeimu if not priced in Euro, same amount as allinone in usd, both manufacturers being from EU... |
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Latest blog entry: JRSky - birth of a dream radio
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Mar 27, 2012, 08:56 AM
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Joined Dec 2010
11,730 Posts
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A "real" IMU would contain a processor that computes attitude based on all sensor data. All these "IMUs" that are peddled by various ebay/viacopter/etc sellers are nothing more than breakout boards for a bunch of sensor chips. And severely overpriced, at that. A proper IMU is also temperature/etc calibrated, with sensor axises properly aligned, etc etc.
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Mar 29, 2012, 01:44 AM
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Joined Feb 2012
14 Posts
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Can anybody send me a complete configured multiwii-sketch for an "11DOF IMU Board 5V HMC5883L BMA180 MS5611 ITG3200 NEO-6Q GPS" ?
My ACC->Z and MAG->YAW doesnt work correctly. I've tested with and without soldered clock-jumper... Can anybody help me ? |
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Mar 29, 2012, 01:53 AM
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Joined Apr 2011
598 Posts
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Solder clock jumper to GND!
solder also address jumper! |
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Mar 29, 2012, 04:52 AM
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Joined Feb 2012
14 Posts
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My board doesnt have an address-jumper. look at the picture...
My configuration: #if defined(ALLINONE) #define ITG3200 #define BMA180 #define MS561101BA #define HMC5883 #define ACC_ORIENTATION(X, Y, Z) {accADC[ROLL] = -X; accADC[PITCH] = -Y; accADC[YAW] = Z;} #define GYRO_ORIENTATION(X, Y, Z) {gyroADC[ROLL] = Y; gyroADC[PITCH] = -X; gyroADC[YAW] = -Z;} #define MAG_ORIENTATION(X, Y, Z) {magADC[ROLL] = X; magADC[PITCH] = Y; magADC[YAW] = -Z;} #define ITG3200_ADDRESS 0XD0 #define BMA180_ADDRESS 0x82 #define MS561101BA_ADDRESS 0xEC #endif |
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Last edited by Nightwalker84; Mar 29, 2012 at 05:09 AM.
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Mar 29, 2012, 06:48 AM
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Moscow, Russia
Joined Jun 2010
181 Posts
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Any chances to get MPU6050 10DOF schematic?
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Apr 01, 2012, 04:04 AM
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Joined Apr 2011
598 Posts
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Apr 02, 2012, 02:19 PM
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Joined Feb 2012
14 Posts
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Canīt anybody help me ??
CSG you are the manufacturer...you canīt help me, too ?! |
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