Alex Wulff
1 min readMay 1, 2017

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Thanks for the feedback! I completely agree with you on the multimeter and solder sucker — they’re added to the article.

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Alex Wulff

I'm a Harvard student, maker, and radio enthusiast. Check out my book on radio communications at amzn.to/341cywA and my website at www.AlexWulff.com