LEGO 【MINDSTORMS】EV3 Keep Awake Block Keep Awake Block - Overview - Select the mode Overview Keep Awake The Keep Awake block resets the EV3 Brick sleep timer. Use this block if your program needs to wait for longer than the EV3 Brick Sleep Setting. The Sleep Setting is configured using the EV3 Brick Interface. FacebooktwitterHatenaPocketCopy