Triple Axis Magnetometer Breakout - HMC5883L

3-axis digital compass breakout using the HMC5883L with I2C interface. Requires 2.16–3.6 V supply. Resolution is 5 milli-gauss. Level shift required when pairing with 5 V hosts.

Logical pinout · physical placement not verified

VCC
Type · Power
GND
Type · Ground
SCL
Type · I2C
SDA
Type · I2C

Pin	Type
VCC	Power
GND	Ground
SCL	I2C
SDA	I2C

Logical pinout · physical placement not verified

Pin details

4 connections

VCC
Power
GND
Ground
SCL
I2C
SDA
I2C

Start wiring

I2C · SPI · Analog · 3.3 – 5 V · Breakout

Confirm the data interface matches your host board.

Module pins: VCC, GND, SCL, SDA. Schematik maps them to your board in the app.

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Pinout