/technologies/open-source-hardware/b/blog/posts/the-engineer-s-multi-tool---project-hydraIntroductionHYDRA, named after the multi-headed monster, is a miniaturized general purpose electronic engineering tool with several bits of functionality. For instance an audio amplifier and an LED can allow for some quite extensive debugging fo...en-USTelligent Community 12https://community.element14.com/technologies/open-source-hardware/b/blog/posts/the-engineer-s-multi-tool---project-hydraSat, 24 Sep 2016 04:44:14 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:30c2e85f-48f7-45e9-b1a3-8ef85b0cdf66jw07521<p>Hi Shabaz,</p><p>&nbsp;</p><p>When I first went to work in electronics I could not afford a scope and I was servicing record players, tape recorders, CB radios and other audio electronic equipment. I did a lot of my servicing using a small audio amplifier and a mono tone audio signal injector. This little beauty would have been perfect. As soon as I get the time machine going I am going to take one back to me.</p><p>&nbsp;</p><p>John</p><img src="https://community.element14.com/aggbug?PostID=2047&AppID=18&AppType=Weblog&ContentType=0" width="1" height="1">