Brand KEYES Model KY-023 Quantity 1 Color Black Material FR4 Features Through the Arduino controller programming sensor expansion board inserting to complete creative control interactive works; Suitable for Arduino UNO Arduino UNO R3 Arduino 2560 Arduino 2560 R Specification PS2 joystick module electronic building standard interface and 2.54mm interface leads to pin; Cross rocker is a bidirectional 10K resistor with rocker in different directions the resistance changes with tap; This module uses 5V power supply original state of X Y readout voltage is about 2.5V when press down the arrow the voltage value increases up to 5V; press the arrow in the opposite direction voltage decreases the minimum is 0V Application Arduino development English Manual/Spec Yes Other A product for Arduino that works with official Arduino boards. Packing List 1 x Mainboard 1 x English user manual