Breakout board for the MA702 magnetic absolute angle sensor. Supports 3.3-5V power supply via built-in LDO. Breaks out all sensor pins and a 3.3V output (max 100mA) to hacker-friendly, labeled 2.54mm pin headers. SPI and power suppply pins are broken out on one side for ease of cable management.
The board has ∅3mm mounting holes located diagonally at a 25mm diameter, for easy mounting directly on common brushless motor stators.
Monolithic Power Systems provides a comprehensive Arduino library for use with MA702 and other sensors, which is compatible with this breakout.
In the box
- MA702 Breakout
- 1x 5mm DIA X 2.5mm H (0.236"DIA X 0.098"H) cylindrical, diametrically magnetized magnet.
- 2x 6-pin 2.54mm (0.1") solderable male headers
Arduino + PlatformIO example (ready to run, provides readings on serial monitor)