У вашего броузера проблема в совместимости с HTML5
Another bunch of mail that needs opening.
There's gotta be something fun in there.
Let's get at it!
I referenced a couple of older videos. Here they are:
USB charging cable test: https://www.youtube.com/watch?v=5HsQNCVYYvM
Building the case for my "bench power supply": https://www.youtube.com/watch?v=avv7dsoVO9o
The actual power supply is one of these: https://www.ebay.ca/sch/sis.html?_nkw=B3603+LED+DC-DC+Digital+Control+Step+Down+Module+Power+Supply+Adjustable+Buck&_id=391047119166&&_trksid=p2057872.m2749.l2658
Here's the links to the stuff I opened in this video:
7pcs Mini 55 Points Breadboard Solderless Prototype + PCB Adapter Board ASS:
https://www.ebay.ca/itm/7pcs-Mini-55-Points-Breadboard-Solderless-Prototype-PCB-Adapter-Board-ASS-/263458009294
(affiliate link) https://rover.ebay.com/rover/1/706-53473-19255-0/1?ff3=4&toolid=11800&pub=5575440997&campid=5338398311&mpre=https%3A%2F%2Fwww.ebay.ca%2Fitm%2F7pcs-Mini-55-Points-Breadboard-Solderless-Prototype-PCB-Adapter-Board-ASS-%2F263458009294
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10Pcs Type A USB 4 pin Female Socket Adapter Connector Plastic shell cover ASS:
https://www.ebay.ca/itm/10Pcs-Type-A-USB-4-pin-Female-Socket-Adapter-Connector-Plastic-shell-cover-ASS-/263452455907
(affiliate link) https://rover.ebay.com/rover/1/706-53473-19255-0/1?ff3=4&toolid=11800&pub=5575440997&campid=5338398311&mpre=https%3A%2F%2Fwww.ebay.ca%2Fitm%2F10Pcs-Type-A-USB-4-pin-Female-Socket-Adapter-Connector-Plastic-shell-cover-ASS-%2F263452455907
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2/5/10 PCS Boost Buck DC adjustable step up down Converter XL6009 Module Voltage
https://www.ebay.ca/itm/2-5-10-PCS-Boost-Buck-DC-adjustable-step-up-down-Converter-XL6009-Module-Voltage-/182804193348
(affiliate link) https://rover.ebay.com/rover/1/706-53473-19255-0/1?ff3=4&toolid=11800&pub=5575440997&campid=5338398311&mpre=https%3A%2F%2Fwww.ebay.ca%2Fitm%2F2-5-10-PCS-Boost-Buck-DC-adjustable-step-up-down-Converter-XL6009-Module-Voltage-%2F182804193348
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Anker [5-Pack] PowerLine Micro USB - Durable Charging Cable [1ft*2 + 3ft*2 + 6ft] for Samsung Nexus LG Android Smartphones etc
https://www.aliexpress.com/item/Anker-5-Pack-PowerLine-Micro-USB-Durable-Charging-Cable-1ft-2-3ft-2-6ft-for-Samsung/32789301087.html
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10pcs One-Side Copper Clad 50x70x1.5mm Single PCB Board Glass Fiber
https://www.ebay.ca/itm/10pcs-One-Side-Copper-Clad-50x70x1-5mm-Single-PCB-Board-Glass-Fiber-/321369684676
(affiliate link) https://rover.ebay.com/rover/1/706-53473-19255-0/1?ff3=4&toolid=11800&pub=5575440997&campid=5338398311&mpre=https%3A%2F%2Fwww.ebay.ca%2Fitm%2F10pcs-One-Side-Copper-Clad-50x70x1-5mm-Single-PCB-Board-Glass-Fiber-%2F321369684676
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1.0mm Touch Up Paint Micro Brush - 100 Brushes - Small Tip s - Micro Applicators
https://www.ebay.ca/itm/1-0mm-Touch-Up-Paint-Micro-Brush-100-Brushes-Small-Tip-s-Micro-Applicators/153035234295
(affiliate link) https://rover.ebay.com/rover/1/706-53473-19255-0/1?ff3=4&toolid=11800&pub=5575440997&campid=5338398311&mpre=https%3A%2F%2Fwww.ebay.ca%2Fitm%2F1-0mm-Touch-Up-Paint-Micro-Brush-100-Brushes-Small-Tip-s-Micro-Applicators%2F153035234295
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My tip jar: https://www.patreon.com/pileofstuff
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This isn't the only way to do it.
It's probably not the best way to do it.
But it's how I do it.