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Compass 2 click is a mikroBUS add-on board with an AK8963 3-axis electronic compass. The high sensitivity sensor is based on the Hall effect. The built-in ADC converter can be set up at either 14 or 16 bit resolution, for each of the 3 axes. The sensitivity is 0.6µT /LSB typ. at 14-bit, and 0.15µT/LSB at 16-bit. Compass 2 click communicates with the target MCU through either through the I2C or SPI interface, with an added INT pin. Onboard jumpers enable you to switch between two interfaces. The board is designed to use a 3.3 power supply only. |
