MIKROE Thumbstick Click

MIKROE Thumbstick Click is a high precision input device. It features a dual axis spring return pushbutton enabled joystick (similar to the ones used on joypads on popular gaming consoles) and a MCP3204 12-bit A/D converter. The joystick unit receives directional input in the x and y axes by way of two potentiometers connected to a stick. The mechanical pushbutton sends an interrupt signal to the microcontroller. Thumbstick click communicates with the target board through mikroBUS™ SPI (CS SCK MISO and MOSI) lines. The board is designed to use either a 3.3V or a 5V power supply (regulated by the on-board J1 jumper which is soldered to the 3.3V position by default).