Project #25 - Movement - HMC5883L - Mk08

https://www.donluc.com/?p=4270

https://youtu.be/pqeXXGXFs8s

https://learn.dfrobot.com/makelog-314907.html

#DonLucElectronics #DonLuc #HMC5883L #ADXL345 #Accelerometer #Movement #ESP32 #Bluetooth #Elecrow #DFRobot #Arduino #Project #Patreon #Electronics #Microcontrollers #IoT #Fritzing #Programming #Consultant

Crowtail - 3-Axis Digital Compass

Crowtail-3-Axis Compass module, a member of Crowtail family uses I²C based Honeywell HMC5883L digital compass. This ASIC is equipped with high resolution HMC118X magneto-resistive sensors and a 12-bit ADC. It provides compass heading accuracy up to 1° to 2°. Signal conditioning like amplification, automatic degaussing strap drivers and offset cancellation are inbuilt. This Crowtail module also includes a XC6206P332MR for power supply requirement. Hence user can connect any 3.3V to 6V DC power supply.

-Crowtail compatible interface
-3-Axis Magneto-resistive type sensors
-I²C serial interface
-1° to 2° Degree heading accuracy
-Up to 116 Hz Maximum output rate
-Built-In self test
-Low cost compassing
-Magnetometry
-Pedestrian navigation
-Hobby auto navigation
-Compassing support for mobile devices and portable computers

DL2501Mk05

1 x DFRobot FireBeetle 2 ESP32-E
1 x Fermion: 2.0" 320x240 IPS TFT LCD
1 x GDL Line 10 CM
1 x Crowtail - I2C Hub 2.0
1 x Crowtail - 3-Axis Digital Compass
1 x Crowtail - 3-Axis Digital Accelerometer
1 x Lithium Ion Battery - 1000mAh
1 x Switch
1 x Bluetooth Serial Terminal
1 x USB 3.1 Cable A to C

FireBeetle 2 ESP32-E

SCL - 22
SDA - 21
DC - D2
CS - D6
RST - D3
RX2 - Bluetooth
TX2 - Bluetooth
VIN - +3.3V
GND - GND

DL2501Mk05p

DL2501Mk05p.ino
getAccelemeterADXL345.ino
getCompassHMC5883L.ino
getDisplay.ino
setup.ino

People can contact us: http://www.donluc.com/?page_id=1927

Electronics, IoT, Teacher, Instructor, R&D and Consultant

-Programming Language
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Luc Paquin – Curriculum Vitae - 2025
https://www.donluc.com/luc/

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