These are a series of videos on the elements on remote operated aerial vehicles. The focus will be on the higher speed FPV freestyle drones but will include information that can be used to build vehicles of any size or purpose. In this video we solder on the Frsky R-XSR receiver after a somewhat brief look for documentation. These are videos created during the 2020/21 isolation. They were for other purposes than strictly online viewing and many of the paths began were not finished (or at least recorded). ... https://www.youtube.com/watch?v=V9Z-JDRMMaU

Learning about components by tearing apart old equipment. This episode is a 650 Watt PC power supply. Datasheets and Resources Legion SS11 Rocker Switch http://www.lgswitch.com/index.php/product/index/g/e/id/11.html MBR6045 Barrier Rectifier https://www.onsemi.com/pub/Collateral/MBR6045PT-D.PDF MBR20100 Barrier Rectifier https://www.onsemi.com/pub/Collateral/MBR20100CT-D.PDF Toshiba 2SK2611 N Channel MOSFET http://www.safirelectronics.com/wp-content/uploads/2016/03/2SK2611.pdf Cosmo 1010 Optocoupler http://pdf1.alldatasheet.com/datasheet-pdf/view/137608/COSMO/C1010/+03772-VzMSMPcGAAtt+/datasheet.pdf GBU1506 Glass Passivated Bridge Rectifier http://www.comchiptech.com/cms/UserFiles/GBU15005-G%20Thru251317.%20GBU1510-G%20RevD.pdf Passivation Glasses http://www.schott.com/epackaging/english/glass/technical_powder/passivation.html TNY267 TinySwitch-II - Switcher https://www.power.com/sites/default/files/product-docs/tny263_268.pdf Weltrend WT751002S - PC Power Supply Supervisor http://datalinker.com.hk/uploads/spec/WT751002S_v1.00.pdf SCK 0510 NTC Thermister * The datasheets don't seem to match the number codes but the numbers listed on the part do match the resistance and current ratings when you go to purchase it online. It also tests nearly 5 ohms so I'll stick with the values I have listed. http://www.jinzon.com/pdf/SCK_Series.pdf Kemet Safety Capacitor Documentation https://content.kemet.com/datasheets/KEM_C1064_X1_400_VAC_Y2_250_VAC.pdf Kemet Safety Capacitor Tutorial https://www.digikey.com/en/ptm/k/kemet/introduction-to-ceramic-safety-certified-disc-capacitors/tutorial ... https://www.youtube.com/watch?v=aqgBHB-YIP0

2006 BMW Z4 Electric Window Repair Window would not roll up - Would roll down Would roll up intermittently and then not at all This is part two of a long journey trying to diagnose and repair an electric window issue. In this video I open up the GM5 (General Module 5) and look at what's needed to get it working again. The relays are available on Ebay but will take a couple weeks or more to arrive. * Numbering mixup - I got the numbering wrong in the video (right on the youtube description). For "reasons" I couldn't edit the original. ... https://www.youtube.com/watch?v=L2-3s8ivL6g

... https://www.youtube.com/watch?v=R-z0o3iccWo