Dan
My Contents
All Messages
Reviews
Comments
Answers
Questions

All Messages

1:43 Four Channel RC Car Mini Off-road Vehicle 6146 Remote RC Car
US$12.99 US$23.99

Q: Can it climb walls if I stick Velcro around the tires, then apply inverse Velcro on the walls? Failing that, if I change the direction of gravity on earth, will that do it?

Asked by Dan on 2019-05-12 11:28:01

CarManBy Sorry i did not received it cant answer for sure

2022-02-06 03:01:01 Helpful (0)
Submit
Answers (4)
Dan 13/03/2019
Perfect for my use in a 200W solar panel to 8 channel USB charging system. Does not overheat under 2A load unlike cheap single USB step down converters. 1st port on left is 2A, rest are 1A only. 1A Useful for changing power banks and devices at a reduced rate to conserve battery life, or, ultra low power devices (eg: smart watch). The only issue, under full solar load, both devices make a high pitched whine at the min voltage input 7.1v (gave me a headache). When solar is providing more power than the required output on these converters (eg: at 8v-18v), its fine.
DC-DC 7-60V To 5V 5A 4USB Output Buck Converter Step Down Power Supply Module
US$9.79 US$15.99
1
Recommendations
Comments (0)
Dan 18/06/2019
Best thing since sliced bread. Makes a great LED driver unit, and, banana vibrating regulator ;) The only downside: - efficiency not stated (comes into question) - Input voltage display is 0.1v~ off (when comparing two units)
RIDEN® DPS3005 32V 5A Buck Adjustable DC Constant Voltage Power Supply Module Integrated Voltmeter Ammeter
US$33.17 US$49.99
0
Recommendations
Comments (0)
RIDEN® DPS8005 Programmable Constant Voltage Current Step-down Power Supply Module Voltmeter Ammeter Buck Converter 80V 5A
US$50.99 US$61.99

Q: Does this support auto power on (eg: when used in solar panel setup @ 60v)?

Asked by Dan on 2019-03-16 09:36:14

Narcocracy Can be set to automatically turn on the output voltage But this product the maximum is 55v input

2019-04-01 02:24:32 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