JLCPCB Prototype for $2(Any Color): https://jlcpcb.com
https://www.patreon.com/julian256
eBay links from this Postbag ( #138)
10/25pcs M3/M4/M5/M6/M8/M10/M13 Insulated Crimp Ring Terminals Wire Connectors https://ebay.us/YTE6Iu
2Pcs 2.54mm Pitch 2x8 PIn 16 Pin 16 Wire IDC Flat Ribbon Cable Length 1M https://ebay.us/56WNJV
12V to 220V Step UP Power Module 35W DC-AC Boost Inverter Module 2 ChaNWUS https://ebay.us/96tvjH
10pcs 2X40 2.54mm Pin Header Double Row Male for DIY DIP PCB Board convert G38 https://ebay.us/YHY4ds
Links from Postbag #137
2Pcs Auto Car Battery Terminal Adjustable Clamp Clip Connector Positive+Nagative https://ebay.us/ZVlJCR
or search "12v terminal"
100g 0.8mm 60/40 Tin lead Solder Wire Rosin Core Soldering 2% Flux Reel Tub N7V2 https://ebay.us/M4dE02
or search "60 40 solder 100g"
1pc Super Farah capacitor module 2.7V500F ultralow resistance 5.4V250F https://ebay.us/5AyOZb
or search "5.4v super farah"
Single Power Supply to Dual Power Supply (+12V 1A) Positive and Negative Power Supply Preampl... https://s.click.aliexpress.com/e/cSVrc7DO
or search "positive negative module"
1PCS Single power supply to dual power supply ± 12V 1A power supply module https://ebay.us/1pdnsC
https://www.patreon.com/julian256
eBay links from this Postbag ( #138)
10/25pcs M3/M4/M5/M6/M8/M10/M13 Insulated Crimp Ring Terminals Wire Connectors https://ebay.us/YTE6Iu
2Pcs 2.54mm Pitch 2x8 PIn 16 Pin 16 Wire IDC Flat Ribbon Cable Length 1M https://ebay.us/56WNJV
12V to 220V Step UP Power Module 35W DC-AC Boost Inverter Module 2 ChaNWUS https://ebay.us/96tvjH
10pcs 2X40 2.54mm Pin Header Double Row Male for DIY DIP PCB Board convert G38 https://ebay.us/YHY4ds
Links from Postbag #137
2Pcs Auto Car Battery Terminal Adjustable Clamp Clip Connector Positive+Nagative https://ebay.us/ZVlJCR
or search "12v terminal"
100g 0.8mm 60/40 Tin lead Solder Wire Rosin Core Soldering 2% Flux Reel Tub N7V2 https://ebay.us/M4dE02
or search "60 40 solder 100g"
1pc Super Farah capacitor module 2.7V500F ultralow resistance 5.4V250F https://ebay.us/5AyOZb
or search "5.4v super farah"
Single Power Supply to Dual Power Supply (+12V 1A) Positive and Negative Power Supply Preampl... https://s.click.aliexpress.com/e/cSVrc7DO
or search "positive negative module"
1PCS Single power supply to dual power supply ± 12V 1A power supply module https://ebay.us/1pdnsC
nice, just a heads up all your links are invalid.
Those connectors with the plastic around them are referred to as "shrouded", and are handy when you want to make sure that the connector on the ribbon cable goes on in only one orientation…
Got the same 10x 40/dual pin headers from Hong Kong seller for a buck, so I ordered single, dual, and bent dual batches. I'm set for life! LOL
Julian, you can't imagine how much you've cost me because of my watching all your Postbag vids. Luckily, between Hong Kong, China mainland, Thailand, Vietnam, and Malaysia, all these things go for a buck or less. Those same little items sell on shelves here in Oregon, US for $12.99, complete with the Made in China tag and identical packaging. =:0
to crimp (mechanical connection) such terminals is much more secure than to solder, solder can melt 🙁
Why is Julian building screens in front of his beautiful lead acid batteries?
A plastic tax so we can move to more environmentally damaging packaging like cardboard and paper? Let's not!
Bit surprised you favour ebay so much over Aliexpress – those 2×40 headers for example are cheaper on there than the $3.68 you paid on ebay
:
item: "32858697985" 10PCS 2X40 Pin 2.54mm Male Header (choice of Red/White/Yellow/Blue/Green)
$1.30/lot + $0.62 delivery 1x is $1.92 total (or in GBP, £1.09 + 52p delivery, £1.61 total on today's exchange rates)
item "32853351049" 5PCS 2X40 Pin 2.54mm Male Header (Black) $0.80/lot + $0.62 delivery, 2x is $2.22 total (or in GBP, £0.67 + 52p delivery, 2 sets, 10pcs would be £1.86 total on today's exchange rates)
lose the interrupting ads, please
I mentioned a BMS before that would take the excess voltage from one cell and add it to another in the series that's lacking. Someone told me it couldn't be done. If that's true, we might as well hang it up.
I had to remember you to look you up I never see videos anymore ALTHOUGH I AM SUBSCRIBED.keep it up thanks for the videos I will catch up on them lol
A plastic tax, as well as a plastic loicense, plastic-loicense "enforcers" (sent round by Capita, of course), plastic-usage-monitoring CCTV … you know, the usual.
from the power supply to each board is a GND. in the ribbon cable are many GND. hmmm, do not make to many ground loops! Just try it. A GND star point is better for audio. or add later some 10R resiistors in the GND wires? Just triy it!