Ebay – VoltLog

Voltlog #293 – Buying From Banggood and Ebay Tips & Tricks

Welcome to a new Voltlog, this is a continuation of Voltlog #291 where I shared some tips and tricks about buying from Aliexpress, if you haven’t seen that video, I will link it on screen right now. Today I’m gonna share my experience with buying from Banggood or Ebay. These are my secondary buying channels, some of the stuff you see in my mailbag videos comes from Banggood or Ebay.

Voltlog #286 – How Is The Coronavirus Affecting PCB Production?

Welcome to a new Voltlog, I have a couple of projects in the pipeline right now that require PCBs and as usual I will be getting them from JLCPCB who have been sponsoring my videos for a while now and even if they weren’t I would still be ordering from them because I like how their service runs. But the problem right now as you may know is the Coronavirus infection. In order to contain the spread of the virus, companies in China have moved to a work from home scenario with only minimal required personnel present on site.

This coupled with the extended holiday which was issued after the spring festival means decreased manufacturing capacity which leads to long lead times as customers line up to get their PCBs manufactured.

So this video is more an update on the current situation because I am in contact with JLCPCB and I want to give you some info on the expected delays for pcb orders. Right now they offer production of 2 layer pcbs as well as smt assembly service and stencil production service but 4 layer, 6 layer and ENIG coated pcb manufacturing has been suspended until further notice.

Can The Coronavirus Travel With Packages Delivered From China?

Welcome to a new Voltlog and yes we are talking about the Coronavirus on this channel and you might think it’s completely unrelated but there is a connection as I will explain in a moment. You know I host a popular type of videos on my channel, that is the mailbag videos with electronic items that I get from China. I am ordering this stuff from Aliexpress, Ebay, Bangood but it doesn’t really matter which website we’re talking about, even on Amazon there are a bunch of shops that ship directly from China to the US or UK or whatever.

Some of you might be asking is there a safety risk with the Coronavirus infection happening in China, is there a chance of that virus traveling with these products and infecting us the recipients of the packages? Well let’s look at the facts first.

Voltlog #279 – InTheMail Stats For 2019

Welcome to a new Voltlog, as you may remember last year I did a summary of all the orders placed in 2018, related to electronics items, the stuff that I show in my InTheMail segment. I did that video because I was interested in knowing the numbers and how they evolve over time but the viewers responded as well, they provided feedback with their own approximate stats so this year I’m doing it again. Same as last year, please let me know in the comments if you have any stats on your own purchases.

Voltlog #270 – 11.11 Shopping Festival Discounts Real or Fake?

Welcome to a new Voltlog, this will be just a short video, I want to talk about the prices and the discounts that we get on shopping festivals, because most of us think and myself included here, we think the price cuts we get for these shopping festivals are not actually true, we tend to think prices are inflated some time ahead only to be discounted on that day which makes them go back to roughly the same price they normally sell for.

Even in my past video with shopping suggestions Voltlog #269, I got such comments and I don’t blame people for thinking this, because like I said, I tend to think the same but I also want to find out the truth so what I did some time ago, beginning of September to be more precise, I save some screenshots of various items that I was interested in from A

liexpress.

Today it’s the 11th, the sale started so we’ll compare prices before and after, to see if the sellers actually raised their prices before the sale and are we really getting any discounts today.

Voltlog #269 – 11.11 Shopping Suggestions For Makers

Welcome to a new Voltlog, it’s November and that means the biggest shopping event happening in Asia is coming up, I’m talking about the 11th of november. There are some numbers published for last years event and it seems they registered more than 30 billion in 24 hours in sales, yes you heard right, billions. So it’s a very big event with nice discounts and opportunities for makers like us to get some new gear. That’s why I prepared this video which will be published 1-2 days before the event so you can get some ideas of stuff that you could purchase. I assembled a list, these are products that I’ve tested and used myself which I think are good value for money and a nice addition to any hobbyist lab.

Voltlog #204 – How much do the InTheMail videos cost me?

At the end of the year I was curious as to how many orders have I placed in 2018 for the stuff shown in my InTheMail videos. Watch the video to find out how many.

VolLog #129 – Ebay Bussmann Fuse vs Genuine Bussmann Fuses DMM-B-44/100-R

If you remember Voltlog #117 in that video we analysed some ebay Bussmann fuses to try and figure out if they are fake or real fuses. The ebay fuses we’re way cheaper than anywhere else so that made me suspect they are not genuine.

It’s good to know if the ebay fuses are real or not because they are selling allot of them and people might be relying on these to perform as required when in fact they might be out of spec. For the average bench user which only occasionally goes up to 240VAC it might not be an issue if the fuse is slightly outside the specs but if you are probing some high energy circuit and relying on the ebay fuse to perform according to the datasheet at it is not then something serious might happen, like the multimeter could explode because of a high energy discharge or it could simply damage the meter which is to be avoided.

Links for the products and test equipment shown in this video:

Voltlog #120 – Mini DC Power Supply Review

So I guess a gadget like this is worth 10$ because you could replace that linear breadboard power supply with a more efficient one, which will give you voltage and current display as well as adjustable output.