HMI Unit Kit Including 4 Sensor Joystick /Dual-Button/ Button Cap/ CardKB Mini Keyboard for IoT Development Bo

Package Included 1 x Mini Button Unit1 x Mini Dual Button Unit 1 x Joystick Unit MEGA328P I2C Grove Connector1 x CardKB Mini Keyboard Unit MEGA328P GROVE PortMini Button Unit click to buy Description BUTTON is a single button Unit The button status can be detected by the input pin status simply capture the high low electrical level As shown in the figure below Output status This unit communicates with M5Core through GROVE B port Mini Dual Button Unit click to buy Description Dual Button as its namesake has two buttons with different color If the Button unit is not enough how about double it up to a pair They share the exact same mechanism button status can be detected by the input pin status simply capture the high low electrical level This unit communicates with M5Core through GROVE B port Output status Joystick Unit MEGA328P I2C Grove click to buy Description JOYSTICK we have two types of JOYSTICKs one is build a panle compatible with FACES Kit this is the M5Unit version of JOYSTICKJOYSTICK is very similar to the analog joystick on PS2 Play Statio 2 controllers The X and Y axes are two 10k potentiometers which control 2D movement by generating analog signals The joystick also has a push button that could be used for special applications Therefore the entire Unit can output X Y motion signals in both directions and Z direction As designed in the schematic the Joystick X dimension is connected to pin A0 of MEGA328 the Joystick Y dimension is conne