HMR3100
HMR3100 Datasheet
HMR3100
| Part | Datasheet |
|---|---|
HMR3100 |
HMR3100 (pdf) |
| Related Parts | Information |
|---|---|
HMR3100-DEMO-232 |
HMR3100-DEMO-232 |
| PDF Datasheet Preview |
|---|
| HMR3100 Advanced Information SENSOR PRODUCTS DIGITAL COMPASS SOLUTION • 5° Heading Accuracy, Resolution • 2-axis Capability • Small Size 19mm x 19mm x 4.5mm , Light Weight • Advanced Hard Iron Calibration Routine for Stray Fields and Ferrous Objects • 0° to 70°C Operating Temperature Range • to 5 volt DC Single Supply Operation The Honeywell HMR3100 is a low cost, two-axis electronic compassing solution used to derive heading output. Honeywell’s magnetoresistive sensors are utilized to provide the reliability and accuracy of these small, solid state compass designs. The HMR3100 communicates through binary data and ASCII characters at four selectable baud rates of 2400, 4800, 9600, or This compass solution is easily integrated into systems using a simple USART interface. • Vehicle Compassing • Hand-Held Electronics • Telescope Positioning • Navigation Systems Block Diagram HMC1022 RXD TXD CPU RTS GND Solid State Electronics Center • • 800 323-8295 • Page 1 HMR3100 Advanced Information SPECIFICATIONS Characteristics Conditions Heading Accuracy Resolution Repeatability Magnetic Field Range Resolution Electrical Input Voltage Level Maximum Magnetic Flux Density Unregulated Current Digital Interface USART Update Rate Connector Normal Mode Average 1Hz Sampling Sleep Mode Calibration USART 9600.N.8.1 Continuous or Polled 8-Pin Circuit Board Assembly Weight Environment Temperature Operating Storage SENSOR PRODUCTS Units deg RMS gauss milli-gauss volts DC 2400 - 9600 2 19200 20 Baud Hz - 19 x 19 x Ordering Information Ordering Number HMR3100-Demo-232 Product PCB Module Only PCB Module with Development Kit Honeywell reserves the right to make changes to improve reliability, function or design. Honeywell does not assume any liability arising out of the application or use of any product or circuit described herein neither does it convey any license under its patent rights nor the rights of others. Solid State Electronics Center • • 800 323-8295 • Page 8 |
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