New design cell connector PCB with spoked holes that act as fuses. Additional holes take steel angle brackets for connecting BMS, balancer and voltmeters. Thanks to JLCPCB for providing these PCBs.
Design & Order on EasyEDA, PCB+SMT $10 Off: https://easyeda.com/editor
Get coupon & Join JLC&EDA Group: https://jlcpcb.com/EDA
Can you charge an electric car from a powerbank? OK, it's a big powerbank that can supply 2kW.
Testing EasyEVSE by charging my electric car at 6A.
AnalogEVSE webpage and schematic:
http://www.analogevse.xyz/AnalogEVSE-en.html
http://www.analogevse.xyz/analogevse-v2.0.0-schematic.pdf
Other datasheets:
https://en.wikipedia.org/wiki/SAE_J1772
https://omronfs.omron.com/en_US/ecb/products/pdf/en-g4a.pdf
https://www.hlktech.com/en/Goods-14.html
https://www.ti.com/lit/ds/symlink/lm339.pdf
https://e2e.ti.com/blogs_/archives/b/smartgrid/posts/untangling-electric-vehicle-chargers-exploring-standards
Subscribed to my 2nd channel? Watch all my 3 minute videos on Julian's Shorts: https://www.youtube.com/channel/UCeewzdnwcY5Q6gcbnZKIY8g
Interested in my new garden workshop? Follow the entire build on Julian's Shednanigans:
https://www.youtube.com/channel/UCXfDjPehpC7B7lW2JFxeS4w
Join me on Odysee/LBRY: https://lbry.tv/$/invite/@julian256:d
Octopus Energy referral link: share.octopus.energy/aqua-birch-918
(We each get £50)
#EasyEVSE
#ElectronicsCreators
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https://www.youtube.com/watch?v=bBvOBg-OI9Y
Conclusion of my first look at the black version of the YZXstudio USB power monitor.
http://www.ebay.com/itm/USB-2-0-Power-Monitor-Black-YZXstudio-18-Bit-Voltage-Current-Meter-OLED-/201397906943
http://www.ebay.com/itm/Bluetooth-Module-UART-Serial-Interface-SPP-CA-works-with-YZXstudio-USB-Monitors-/201414967094
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https://www.youtube.com/watch?v=Tj4HiyveKKk
Sponsored by JLCPCB ($2 for 10 Boards): https://jlcpcb.com
This is a difficult thing to do and my results weren't very convincing. But if you're interested in the theory, take a look :)
UNI-T UT383 on Banggood: https://ban.ggood.vip/3eni
Nature Element Measurements page: https://ban.ggood.vip/4r3s
APP link: https://ban.ggood.vip/4r81
Banggood Black friday: https://ban.ggood.vip/78vz
Banggood RC Black Friday page:https://ban.ggood.vip/78w0
https://www.sainsburys.co.uk/shop/gb/groceries/light-bulbs/sainsburys-home-bulb-led-filament-standard-60w-bc-132041576-p
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https://www.youtube.com/watch?v=TZ8qFUiQBIk
Enjoying the new Qi wireless inductive charging system. Updates on LiPo capacities and run times with some information of fake LiPo cells. Lots more data on the display and incorporation of the Adafruit OLED display library. Thoughts about an alternative position for the display. Possible need for an on/off switch.
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https://www.youtube.com/watch?v=E7--651JxJE
A first look at the black version of the YZXstudio USB power monitor, which features an 18-bit analogue to digital converter for precise voltage measurement.
http://www.ebay.com/itm/USB-2-0-Power-Monitor-Black-YZXstudio-18-Bit-Voltage-Current-Meter-OLED-/201397906943
http://www.ebay.com/itm/Bluetooth-Module-UART-Serial-Interface-SPP-CA-works-with-YZXstudio-USB-Monitors-/201414967094
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https://www.youtube.com/watch?v=jYfzGoLxR4M
$2 for 5PCBs - order with coupon code: JLCPCBcom
Any questions about JLCPCB or ordering, pls email support@jlcpcb.com
Four 18650 cells from power tool batteries - Vruzend end caps and nickel strips - and a USB power bank PCB from eBay.
NOTE: This power bank PCB charges the cells to over 4.3V - I don't recommend it.
https://odysee.com/@julian256:d/first-look-vruzend-1-6-lithium-ion-18650:2
https://odysee.com/@julian256:d/building-a-4s2p-lithium-ion-18650:0
5V 2A Type-c USB LED Lithium Li-ion 18650 Battery Charger Module DIY Power Bank https://ebay.us/eK9GNl
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https://www.youtube.com/watch?v=U7ysDnfxEKQ