Description:
This is a breakout board for The Honeywell HMC5883L . The Honeywell HMC5883L is a multi-chip module
designed for low-field magnetic sensing with a digital interface for applications such as low-cost
compassing and magnetometry. The HMC5883L includes our state-of-the-art, high-resolution HMC118X series magneto-resistive sensors plus an ASIC containing amplification, automatic degaussing strap drivers, offset
cancellation, and a 12-bit ADC that enables 1° to 2° compass heading accuracy. The I2C serial bus allows
for easy interface. Applications for the HMC5883L include Mobile Phones, Netbooks, Consumer Electronics,
Auto Navigation Systems, and Personal Navigation Devices.The HMC5883L utilizes Honeywell’s Anisotropic
Magnetoresistive (AMR) technology that provides advantages over other magnetic sensor technologies.
These anisotropic, directional sensors feature precision in-axis sensitivity and linearity. These sensors’
solid-state construction with very low cross-axis sensitivity is designed to measure both the direction and
the magnitude of Earth’s magnetic fields, from milli-gauss to 8 gauss. Honeywell’s Magnetic Sensors are
among the most sensitive and reliable low-field sensors in the industry.
Applications：
Mobile Phones, Netbooks
Consumer Electronics
Auto Navigation Systems
Personal Navigation Devices
Features：
The Honeywell HMC5883L includes a wide range of features:
3-Axis Magnetoresistive Sensors and ASIC in a 3.0x3.0x0.9mm LCC Surface Mount Package
12-Bit ADC Coupled with Low Noise AMR Sensors Achieves 2 milli-gauss Field Resolution in ±8 Gauss
Applications：
Mobile Phones, Netbooks
Consumer Electronics
Auto Navigation Systems
Personal Navigation Devices
Features：
The Honeywell HMC5883L includes a wide range of features:
3-Axis Magnetoresistive Sensors and ASIC in a 3.0x3.0x0.9mm LCC Surface Mount Package
12-Bit ADC Coupled with Low Noise AMR Sensors Achieves 2 milli-gauss Field Resolution in ±8 Gauss
Fields
Low Voltage Operations (2.16 to 3.6V) and Low Power Consumption (100 μ A)
I2C Digital Interface
Wide Magnetic Field Range (+/-8 Oe)
Usage and demo code:
Arduino GND -> HMC5883L GNDArduino 3.3V -> HMC5883L VCCArduino A4 (SDA) -> HMC5883L
Low Voltage Operations (2.16 to 3.6V) and Low Power Consumption (100 μ A)
I2C Digital Interface
Wide Magnetic Field Range (+/-8 Oe)
Usage and demo code:
Arduino GND -> HMC5883L GNDArduino 3.3V -> HMC5883L VCCArduino A4 (SDA) -> HMC5883L
SDAArduino A5 (SCL) -> HMC5883L SCLYou will also need to add two 'pull-up' resistors to enable I2C.
For this, connect two 4.7k or 10k resistors between SDA and VCC, and SCL and VCC
Package list:
1 x Triple Axis Magnetometer Breakout
Package list:
1 x Triple Axis Magnetometer Breakout
Am 07.10.17 hat der Verkäufer die folgenden Angaben hinzugefügt: