In this series of videos we build a speaker from individual parts, measure the Thiele/Small characteristics and then build an enclosure. In this episode, we build the speaker drivers from their component pieces. *** This was a kit included in the July 2011 edition of the Japanese 'Stereo' magazine.*** https://www.amazon.co.jp/stereo-%E3%82%B9%E3%83%86%E3%83%AC%E3%82%AA-2011%E5%B9%B4-07%E6%9C%88%E5%8F%B7-%E9%9B%91%E8%AA%8C/dp/B0051AD7P4 (Make sure to get the ones that include the appendix, that's the speaker kit, they are usually the ones that cost over 2500 yen) Patreon link: https://www.patreon.com/nfm ... https://www.youtube.com/watch?v=krrlQEDE0a8

In this video I build an electronic clock kit! I attempt to do it with a cheap USB soldering iron, but don't last long before switching back to the Hakko. I also offer a few soldering tips and useful tools and gear. It's a decent little clock with animated LEDs, time, date, temperature, and light sensor. *This is an unpaid, non-sponsored review* Follow up video showing the laser cut case: https://www.youtube.com/watch?v=s6r_mSGGh8Y EC1515A clock kit: http://aud.dx.com/product/diy-ec1515a-ds1302-rotation-led-electronic-clock-kit-red-green-961436242 Laser cut enclosure: http://aud.dx.com/product/acrylic-case-for-upgrade-version-led-rotation-electronic-clock-kit-961436243 Schematics and instructions: http://dariancabot.com/2016/10/02/electronic-clock-kit-build/ Patreon link: https://www.patreon.com/nfm ... https://www.youtube.com/watch?v=qzNTXYOEn4A