Tilt click mikroBUS™ The Click accessory modules plug into the mikroBUS sockets in MikroElektronika microcontroller development boards. Tilt click features an RPI-1035 4-directional optical tilt sensor. It provides positional feedback for tilting left, right, forward or backward. This optical sensor is more reliable than mechanical or magnetic types in applications where precision measurement is not required. • RPI-1035 4-directional optical tilt sensor device • 2 x LEDs for monitoring outputs • Communication: Analogue voltage outputs • Power supply: +3.3 or +5Vdc • LED power indicator