Remote Volume Control and Phone Charger Update
2-sided PCB just $5 for 10 pieces https://www.pcbway.com
PCB Prototyping the easy way – see my video #129 for Hands-On details.
I bought an IR volume control from Banggood for my workshop and discovered a minor fault that had to be fixed. Works great, and has a nice range too. I’ll probably use this to control the volume of my Amazon Alexa, as that is connected to my PC via BlueTooth (it’s a bit of a convoluted wiring system in my workshop).
My thermionic valve (vacuum tube) preamp arrived after I finished filming but that’s for another day (picture in this video).
Finally, an update on my Smart Phone Charger which is now happily charging my phone at up to 1 Amp.
*List of all my videos*
(Special thanks to Michael Kurt Vogel for compiling this)
http://bit.ly/YouTubeVideoList-RalphBacon
*PRODUCT LINKS*
AC/DC 9V Infrared Remote Control Volume Controller Board ALPS Pre Potentiometer
Might be on offer $9.99, normal price $15.82
https://www.banggood.com/ACDC-9V-Infrared-Remote-Control-Volume-Controller-Board-ALPS-Pre-Potentiometer-p-1209049.html?p=FQ040729393382015118&utm_campaign=25129675&utm_content=3897
Si4599 N and P Channel 40V (D -S) MOSFET Expansion Board
https://www.banggood.com/CJMCU-4599-Si4599-N-and-P-Channel-40V-D-S-MOSFET-Expansion-Board-Module-p-1350610.html?p=FQ040729393382015118&utm_campaign=25129675&utm_content=3897
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My channel, GitHub and blog are here:
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https://www.youtube.com/RalphBacon
https://ralphbacon.blog
https://github.com/RalphBacon
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