solderpad's avatar

Twig 3-axis Compass solderpad

3-Axis Compass module

seeedstudio.com/wiki

Recent activity:

  • 9600 updated6 years ago
  • psd pushed6 years ago
  • psd pushed6 years ago
  • psd pushed6 years ago
  • psd pushed6 years ago
  • psd pushed6 years ago

Tagged with

Description

3-Axis Compass module, a member of twig 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 twig module also includes a MIC5205-3.3 for power supply requirement. Hence user can connect any 3.3V to 6V DC power supply.

Schematic

Board

Bill of Materials

Designator Value Description
C1 10uF
C2 4.7uF
C3 0.22uF CAPACITOR, American symbol
C4 10uF
C5 100nF
INT
J2 TWIG_2.0DD'DD'
Q1 BSN20
Q2 BSN20
R1 4.7k
R2 4.7k
R3 4.7k
R4 4.7k
TWIG2 TWIG-U1
U$1 TWIGLOGOTWIGLOGO_SMALL
U1
U2 MIC5205_2.5

[JSON]

Files

This project is published under the terms of the Creative Commons Attribution-ShareAlike 3.0 Unported licence.