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David Lechner

Apparently, this user prefers to keep an air of mystery about them.

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  • Oklahoma, USA
  • dlech
  • lechnology.com
  • Member for 5 years, 3 months
  • 52 profile views
  • Last seen Jun 10 at 15:53

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Top posts (175) All Questions Answers | Votes Newest

17 Export Lego Mindstorms Code Jun 20 '14
10 Understanding the makeup of an XML .ev3p file Jun 11 '16
9 Is there a changelog for any firmware updates on an EV3 brick? Jan 16 '16
9 What are the differences between NiMH and Alkaline batteries for the EV3? Jun 27 '15
8 List of parts to buy for to “upgrade” existing Mindstorms NXT 1.0 to Mindstorms EV3 set? Jan 4 '17
7 Where can I find documentation on the LEGO Wireless Protocol for Powered Up devices? Dec 21 '18
6 What is the LEGO EV3 rpf file? Dec 28 '17
6 How can I make an EV3 vehicle follow an elliptic equation? Aug 8 '16
6 How do you program mindstorms to keep doing a task until either the IR OR the colour sensor state changes Jul 10 '16
6 Does the Mindstorms EV3 software run on OS X El Capitan? Oct 5 '15
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