XENSIV™ TLI493D-W2BW A1 magnetic 3D sensor with I²C interface, wake-up function, and low power consumption Miniaturization of sensors drives applications in mobile phones, industry, medicine, and consumer electronics. The tiny TLI493D-W2BW sensor enables compact designs with double-sided PCBs, optimizing space. It offers an I2C interface, reducing microcontroller pins. Available in 4 variants, A0, A1, A2, and A3, with Bus mode configuration, connecting up to 4 sensors to one I²C bus.