artmezs
My Contents
All Messages
Reviews
Comments
Answers
Questions

All Messages

SCO2 Dual Channel Digital Oscilloscope 50M Sampling Rate 10Mhz Analog Bandwidth One Key AUTO Anti Burning
US$40.99 US$69.99

Q: So how does this measure high voltage and 6 A of current. Is there a special cable needed that is not supplied. The Illustration provides no indication.

Asked by artmezs on 2023-08-24 09:34:44

The seller To measure the current, you can connect it from the two metal heads in front of the oscilloscope, and the current direction is from IN to OUT output. The principle is the same as that of a multimeter to measure current, similar to a resistor, and it can be directly connected to the circuit in series. How to enter the current waveform interface, press the MENU button to exit to the main menu interface, switch to the current waveform mode by + or -, and press OK to enter.

2023-08-25 08:53:14 Helpful (3)
Submit
Answers (1)
NEEDONE 16L Cooler Humidor, Electronic Cooler Humidor with Spanish Cedar Wood Shelves Upgraded Version with Digital Hygrometer Displays, 100 Capacity
US$299.99 US$399.00

Q: What is its temperature control range?

Asked by artmezs on 2023-01-05 04:26:20
Submit
Answers (0)
NEEDONE 16L Cooler Humidor, Electronic Cooler Humidor with Spanish Cedar Wood Shelves Upgraded Version with Digital Hygrometer Displays, 100 Capacity
US$299.99 US$399.00

Q: What are its power needs (voltage and amperes)?

Asked by artmezs on 2023-01-05 04:25:37
Submit
Answers (0)
artmezs 18/10/2022
I really like these arrays. They're so useful for a variety of projects, and the price is great.
CJMCU 64 Bit WS2812 5050 RGB LED Driver Development Board
US$12.64 US$14.99
0
Recommendations
Comments (0)
artmezs 10/08/2022
I wish they would have stated how small your feet have to be to "fit" into this. I have a US size 12 foot and this is so very painful to use -- like a foot torture instead of foot therapy. I'm not going to spend my money to ship it back to China with a risk that it will "never show up". I will just write this off as a poor investment and yet another instance of China not being up to international standards of open disclosure, warranty, and assurance that Chinese products are meant for a world market.
BlitzWolf BW-MGS2 Air Pressure Foot Massager Household Timing Electric Heating Leg Relaxing Kneading Pain Relief Therapy Device
US$190.99 US$250.99
0
Recommendations
Comments (0)
XY-S100L bluetooth 5.0 Subwoofer Amplifier Board 50WX2+100W 2.1 Channel Power Audio Stereo Amplifier Board Bass AMP
US$20.69 US$25.36

Q: Why does the app need "location" information? You're not going to use this away from the device. It seems suspicious.

Asked by artmezs on 2021-08-06 10:42:37

Dbcomputers after setup, you can Uninstall the app

2022-06-21 07:32:52 Helpful (0)
Submit
Answers (3)
artmezs 12/06/2022
I don't understand why this doesn't want to register power. I plugged it into my phone that was running at 0.45A with a regular cable, so about 2.5 W, but the display was blank and occasionally registered 1 or 2 W. I tried it on an 0.25 A LED load and it showed a 1 but it's so small and dim that it's too hard to see. The display never looks as clear and vivid as the "simulated" illustration! Also, this blocks power negotiation of my Gen 3, 10 inch Fire Tablet, which only draws 0.45A with this cable versus 1.42A on a "plain" USB-C cable (at 5V). When I use it with a PD tool that forces the output to be 9, 12, or 20 V, it does show higher power loads almost correctly, but still low compared to my 0.2% accurate multimeter. I didn't bother complaining to the company I bought it from, since they did not design nor manufacture it, and it's too expensive to send back. This was an over-priced disappointment.
Baseus 100W LED Display USB-C to USB-C PD Power Delivery Cable E-mark Chip Fast Charging Data Transfer Cord Line for Samsung Galaxy S21 Note S20 Iltra Huawei Mate 40 OnePlus 9 Pro for iPad Pro 2020 MacBook Air 2020
US$21.84 US$19.99
0
Recommendations
Comments (0)
RBR/C Plastic Screw Storage Box RC Car Parts R619
US$3.99 US$13.99

Q: Why is the price so outrageously high? It's a small plastic box that probably cost pennies to make.

Asked by artmezs on 2021-12-25 03:11:56

BG544214108 its expensive for this small box

2022-03-15 10:26:33 Helpful (0)
Submit
Answers (2)
artmezs 06/02/2021
I could have rated this 4 stars, but I didn't. Why? Because it has several shortcomings. First, is that fact that the mouthpiece inhaler (haven't tried the mask, since I don't like any of them) fits much too loosely on the unit and comes off too easily, but a session only lasts about 5 minutes, so I can tolerate that long. Second, its difficult to disinfect this unit since the entire unit must be cleaned and you see the problem there, right -- it's not waterproof as can be seen by the exposed USB charging port. I'm afraid that after a while, the unit will fail. My cleaning regimen uses an alcohol spray after carefully rinsing out the reservoir and discharge port with water first. Third is a lessor issue: toward the end, the unit starts to drip water, which was unexpected to me at first, but then the inhalant is liquid. So far, I've used it about a dozen times and I haven't needed to charge it yet (and it still works). I hope that I will experience a good service life with this. I do prefer it over the loud and bulky version I was using that plugs in to AC power and uses a hose to gain access to the stream of inhalant. Time will tell. PS, it may not look it, but the top actually screws on in about 1/4 turn, just in case you try to just push it on and won't work. I also got this on sale at a lower price.
UN201 Mini Handheld Portable USB Charging Inhale Nebulizer Ultrasonic Inalador Nebulizador For Children Adult
US$19.99 US$31.99
1
Recommendations
Comments (0)
Xiaowei X1 Full-automatic Inducting Foaming Soap Dispenser Intelligent Infrared Sensor Touchless Liquid Foam Hand Sanitizer Washer
US$19.54 US$28.99

Q: The included "manual" was in Chinese only, so I don't really know what the included syringe is needed for (fortunately, I saw a customer's picture that showed the flask's top removed for better access -- before, I tried to use the syringe to fill it, but that was crazy slow).

Asked by artmezs on 2019-11-04 10:05:22

Heat Hi, If you have any question, please contact to our customer service : cservice@banggood.com freely.They would help you.

2019-11-14 01:30:36 Helpful (1)
Submit
Answers (4)
NASUM 20V 4AH American plug Leaf Blower Cordless Portable Handheld w/2 Battery & Charger US Plug
US$93.56 US$162.70

Q: are the batteries compatible with black and decker 20V lithiums?

Asked by artmezs on 2021-10-20 01:47:53
Submit
Answers (0)
artmezs 01/06/2021
This was a little difficult to put together, the pieces were well marked, the instructions were a bit small for my aging eyes, and my dexterity is not what it used to be. But, I finally got it put together. One small down side is that the upright length adjustment only has three positions because they are holes through the support rod. And since they're blind, it's hard to adjust to find those holes. I have other stands that do a better engineering job of this allow arbitrary height adjustment that does not rely on "holes" in the support to set the height. But still, it was a good deal and arrived quickly. It appears study enough but has a small surface area (which is what I wanted!). Wheels move well. Table has a slight tilt, so don't use for things that will "roll off" the top. Over-all, recommended.
Douxlife® DL-RT02 Laptop Desk Rolling Table Side Table Sofa Bed Table Height Adjustable MDF Steel Frame For Home Office
US$54.04 US$46.99
0
Recommendations
Comments (1)
artmezs 02/05/2021
Works great (so far). Handy to have and use and a good price/value.
LED Night Light Motion Sensor Cabinet Lamp USB Rechargeable Closet Night Lamps for Wardrobe Kitchen Bedroom Step Lighting
US$6.89 US$11.99
0
Recommendations
Comments (0)
artmezs 02/05/2021
What can I say about this panel and its amazing RGB LEDs other than WOW !!! The inventor should get Noble or other award. easy cascade up and down for bigger displays. Lots of software around to support it, even with a simple Arduino Uno. Good price too, but sadly, US shipping rates are too high now.
CJMCU 64 Bit WS2812 5050 RGB LED Driver Development Board
US$12.64 US$14.99
0
Recommendations
Comments (0)
10pcs B0505S 1WR2 DC-DC Power Supply Module 5V to 5V Isolation Chip DIP-4
US$16.45 US$22.99

Q: Why do you describe this as: "5V to 5V Isolation Chip" and later state input should be 12V /- 10% ? That's misleading and false ! Also, the link to the manual is dead and the one in the answers section (here) is Chinese only?

Asked by artmezs on 2021-04-01 09:42:24

The seller Maybe you can consult a professional forum.

2021-05-10 05:23:11 Helpful (0)
Submit
Answers (1)
Lusya NEW MINI 0.96 Inch OLED Spectrum Display Analyzer Dual Channel Color Music Spectrum Display Module G4-003
US$22.99 US$29.99

Q: How do I "consult customer service"? Why didn't you just answer one simple question about how to use the two potentiometers?

Asked by artmezs on 2021-02-01 12:09:52

The seller There is a detailed tutorial in the manual

2021-03-02 09:43:52 Helpful (0)
Submit
Answers (1)
Lusya NEW MINI 0.96 Inch OLED Spectrum Display Analyzer Dual Channel Color Music Spectrum Display Module G4-003
US$22.99 US$29.99

Q: How are the two mini-potentiometers used? No instructions given here.

Asked by artmezs on 2021-01-29 11:43:32

wuchuangbin Hello friends, you can consult customer service

2021-02-01 02:02:59 Helpful (0)
Submit
Answers (1)
artmezs 30/12/2020
This order came quicker than most. I was lazy and delayed testing. But after I got a wireless USB driver for a "neopixel" string on Amazon, I decided to try it on this and another similar 8 x 32 part and both worked fine with that controller. This allowed me to check the functionality of these devices in a couple of minutes. A great time saver and it let me stay lazy and not lookup a way to test it (them) with an Arduino or similar device. However came up with the design idea is a genius.
CJMCU 64 Bit WS2812 5050 RGB LED Driver Development Board
US$12.64 US$14.99
0
Recommendations
Comments (0)
PZEM-004T Maximum 100A AC Multifunction Power Monitoring Communications Module Monitor Module
US$13.79 US$19.99

Q: The provided download link goes to a file in owner's "trash" which cannot be downloaded (still!).

Asked by artmezs on 2020-09-26 11:29:09

Hattiv http://myosuploads3.banggood.com/products/20201007/20201007210429PZEM-004T-V3.0-Datasheet-User-Manual.pdf

2020-10-07 09:04:39 Helpful (0)
Submit
Answers (1)

You are the expert,can you help?

We sincerely invite you to subscribe to the Invite Answer email!

If you subscribe, we will invite you via email to answer questions people have about products. By subscribing you]ll also earn the "Helpful Badge"! You can unsubscribe at any time on the privacy settings page.

Help others and be happier!

  • Subscribe

About Badges

Badges are related to the community, and users earn badges by creating quality content, completing missions, or by participating in special activities.Specific people will also have their own exclusive badge.
CEO Badge

The CEO Badge is owned only by the boss of Banggood.

Badges you can earn are coming soon
  • OK

About Badges

Badges are related to the community, and users earn badges by creating quality content, completing missions, or by participating in special activities.

Helpful Badges

The Badge is awarded to users who are subscribed to the Invite Answer email and signifies their gratitude to help others. The badge appearance upgrades as the user helps more people.
  • OK

Thank you for subscribing! You have also earned a badge!

  • View It

Thank you! Your answer will help ###name### and ###num### other people!

Check awaiting answers to see more people who need help.

  • OK

Thank you! Your answer will help ###name### and ###num### other people!

Subscribe to "Invite Answer"emails and help others with product questions will earn you "Helpful Badge"!

  • Subscribe

Are you ready to help?

We invite you to subscribe to our Invite Answer email!

Subscribe and you’ll be invited to answer product’s question by email, which will also earn you a "Helpful Badge"! You can cancel any time on the privacy settings page.

  • Subscribe