Check out EcoFlows new Power Kits system via the links below! A reliable, extendable power supply backup for vehicles and homes. They charge with solar-, alternator-, generator- and grid-power and deliver clean 110/230 V AC later.
Australia
Shopify: https://au.ecoflow.com/collections/ecoflow-power-kits?aff=19
Amazon: https://www.amazon.com.au/dp/B0BG5GBG8V?ref=myi_title_dp
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US
https://us.ecoflow.com/collections/power-kits?aff=505
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Europe(Germany)
https://de.ecoflow.com/collections/power-kits?aff=127
Brymen Multimeters https://www.welectron.com/navi.php?k=5&Sortierung=11&af=0
More from me: https://patreon.com/marcoreps
00:00 Intro
01:25 Cost Competition
04:08 Delivery
04:39 Battery
05:07 Design
05:41 Setup
06:11 Display
07:06 Settings
07:21 2 things missing
08:11 Outputs
08:33 Distribution panel
09:38 Panel power measurement
10:29 Safety
12:09 AC out power
13:10 X-Boost
14:18 Bypass
14:33 AC Charge
14:48 AC Efficiency
15:58 Solar Charge
16:57 Solar Voc?
18:19 Low voltage charge
18:41 AC Power quality
19:39 My conclusion
20:14 Battery teardown
22:37 Power Hub teardown
#ecoflow #solar #lifepo4
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https://www.youtube.com/watch?v=eVXz8k_cmGw
Hardware by https://matchx.io/
Video by https://www.patreon.com/marcoreps
LoRa ESP32 Module 433 MHz: http://bit.ly/2E25vf5
LoRa ESP32 Module 868 Mhz: http://bit.ly/2QkWuPo
In this video I am installing and testing out new products by https://matchx.io/ They are supposed to connect LoRa compatible IoT devices with an incredible range AND low power consumption.
[spoiler]And they do![/spoiler]
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https://www.youtube.com/watch?v=7n8t62anxIQ
Cetus 2 Kickstarter: https://cetus2-3d-printing-with.kckb.st/b986ad66
More from me: https://www.patreon.com/marcoreps
Raspberry Pi and more in stock: https://www.welectron.com/
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https://www.youtube.com/watch?v=1ueq1r0eTQM
Explosive +/- 35V PSU: http://bit.ly/2pMh2Fe
More awesome test equipment: https://www.welectron.com/
More smaller updates: https://www.patreon.com/marcoreps
RasPad: https://goo.gl/uK85wi
Logic probe internal photos: https://reps.cc/?p=77
This awesome oscilloscope does it all. I've shown it in every major video in last months and now I thought I'd make another compressed overview video. As a mixed signal oscilloscope it has 4 analog channels, 16 digital channels and an FFT function that is almost as good as a GHz spectrum analyzer. But my favorite features are in the software: It boots quickly, has fantastic usability and a browser-based remote control!
I've carefully repeated the fact that I have to send it back, because some German bureaucrats seem to be sending out cease and desist orders for illegal advertising. I have never been paid for a review video, but when a sponsored product is worth more than 1000 EUR it would be considered payment.
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https://www.youtube.com/watch?v=i7JLddhLSKQ
Power supply by https://www.siglenteu.com/
Also available at https://www.welectron.com/
Chintzy electronic load http://bit.ly/2Cd78FM
Chintzy Patreon https://www.patreon.com/marcoreps
Siglent have sent me their SPD3303X programmable power supply and as expected it is very nice. In this video I am showing a few of its features, suggesting new firmware features and testing its output ripple under load.
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https://www.youtube.com/watch?v=H-BiphMqp5g
Soldering Stations https://www.welectron.com/Soldering-Stations
Solder pot for Excalibur Challenge https://www.banggood.com/custlink/vGmEMy6gVQ
UnsafeWarnings stickers https://www.etsy.com/shop/UnsafeWarnings
More from me https://www.patreon.com/marcoreps
uSMD 555 project https://github.com/arthurbenemann/usmd
00:00 Intro
01:32 Unboxing
02:28 Setup
05:57 Power on
06:54 User interface
09:49 Desoldering tool
14:24 Tweezers
17:49 General purpose iron
24:11 Precision iron
28:25 Teardown
#JBC #soldering
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https://www.youtube.com/watch?v=2vpTYaDGmCs