DIY

https://opensource.com/article/17/3/arduino-garden-projects?sc_cid=7016000000127ECAAY Garden automation and IoT projects. →

https://www.sparkfun.com/news/2320 Here are some ideas for improving 2.4GHz antennas on IoT modules. They are suitable for WiFi, Bluetooth, etc. →

http://www.instructables.com/id/Scanning-Laser-Microscope-With-Arduino/ →

A soldering iron is a hand tool used in soldering. It supplies heat to melt solder so that it can flow into the joint between two workpieces. For well over 4000 years mankind has known how to join metals together by soldering. In the 1800s and early 1900s soldering irons were still heated by flame. →

https://blog.hackster.io/hacksters-top-50-or-so-projects-from-2016-2d69de57b3c7#.dswqmr119 Here is a collection of interesting looking projects from 2016. →

https://www.reddit.com/r/arduino/comments/5jdv8x/the_smallest_arduino_in_the_world/ →

https://opensource.com/life/15/2/music-light-show-with-raspberry-pi?sc_cid=701600000011jJaAAI Some ideas and instructions for making your own light show. →

http://makezine.com/2016/12/16/10-merry-circuits-to-illuminate-your-holiday/ →

https://blog.hackster.io/hacksters-handpicked-projects-of-the-week-ac54f34d1d5b#.vgglmnsi1 →

https://opensource.com/article/16/12/yearbook-11-wonderful-wearable-open-source-projects?sc_cid=701600000011jJaAAI Here are some ideas for DIY wearable projects. →