DIY Chess Clock with solenoid release

This video is about the chess clock I was built. I use solenoids to release pushed buttons. See details on: https://sharedinventions.com/?p=254

Contents: 0:04 Introduction 0:21 Push-release button concept 1:53 Building the case 2:45 Electronics 3:17 Assembly 3:53 Software

Music: Bad Ideas - Silent Film Dark by Kevin MacLeod is licensed under a Creative Commons Attribution license (https://creativecommons.org/licenses/by/4.0/) Source: http://incompetech.com/music/royalty-free/index.html?isrc=USUAN1100489 Artist: http://incompetech.com/

For Mimi by Twin Musicom is licensed under a Creative Commons Attribution license (https://creativecommons.org/licenses/by/4.0/) Artist: http://www.twinmusicom.org/ ... https://www.youtube.com/watch?v=8eZaJewicOY