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GY-26 GY-26B Dual axis Electronic Compass Module TTL Serial Port I2C Interface
Dual axis Electronic Compass Module TTL Serial Port I2C Interface
Product Descriptions
GY-26 is a low-cost flat digital compass module. Low input voltage, low power consumption, and small size. Its working principle is to simultaneously sense the magnetic component of the Earth's magnetic field through two mutually perpendicular axes in a magnetic sensor, thereby obtaining the azimuth angle. This compass communicates with other devices using RS232 protocol and IIC protocol. This product has high precision and stability. And it has the function of recalibration, which can obtain accurate azimuth at any position. Its output baud rate is 9600bps, with two modes of continuous output and inquiry output. It has magnetic declination compensation function and can adapt to different working environments.
Product Features
(1) Small size
(2) High cost-effectiveness
(3) Serial port and IIC output format
Product Applications
(1) Handheld instruments and meters
(2) Robot navigation and positioning
(3) Navigation system
(4) Marine autopilot
(5) Yagi antenna positioning
(6) Vehicle GPS cable
(7) Model aircraft orientation
Product Specifications
|
名称 Name |
参数 Parameter |
|
测量范围 Measuring range |
0°~ 360° |
|
分辨率 Resolution |
0.1° |
|
测量精度 Measurement accuracy |
1° |
|
重复精度 Repeatability |
1° |
|
响应频率 Response frequency |
25 HZ |
|
工作电压 Working voltage |
3~5 V |
|
工作电流 Working current |
5 V--15mA 3V--8 mA |
|
工作温度 Operation temperature |
-20°~ 85° |
|
储存温度 Storage temperature |
-40°~ 125° |
|
尺寸 Size |
25.6mm×25.6mm |
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