Models Vishay VEML7700 Ambient Light Sensor 4 24 0 CREE XQ-E 3 38 0 2020 RGB LED 2 64 0 12mm tactile pushbutton switch for cap 6 278 0 Pimoroni DRV2605L Linear Actuator Haptic Breakout - PIM452 1 32 0 Pimoroni Trackball Breakout - PIM447 2 66 0