elchal-li
My Contents
All Messages
Reviews
Comments
Answers
Questions

Answers

Geekcreit Upgrade DIY EC1515B DS1302 Light Control Rotation LED Electronic Clock Kit Size 81x81x2mm
US$7.30 US$8.39

Q: hi I also got kit ec1515s and can’t download also clock does not show any errors but although you can alter the time it does not advance itself so no tick tick just a nice decoration

Asked by Georgiesmith on 2020-01-18 08:22:32

elchal-li Oh,what a pitty. I don't know what can be done. Mine worked for a long time but suddenly it quitted. I will buy another clock.

Helpful (0)
Submit
Answers (2)
3.5mm bluetooth A2DP Stereo Audio Transmitter bluetooth Dongle Adapter for Smart TV PC
US$9.42 US$21.99

Q: Does this work with TRRS aux cord? Also, can I use my headphones mic on the TX bluetooth transmitter with the TRRS aux cord?

Asked by Brandon on 2020-05-11 20:06:30

elchal-li Thisis transmitter only. You can plug it on the line out connector, and listen to the music via Bluetooth on your BT headphones. It doesn't matter you have or not a microphone, because it will not be connected.

Helpful (0)
Submit
Answers (1)
Geekcreit® XR2206 Function Signal Generator DIY Kit Sine Triangle Square Output 1HZ-1MHZ
US$5.99 US$9.79

Q: Can the signal generated be plugged to a regular speaker?

Asked by FMK on 2018-11-27 18:14:19

elchal-li You probably won't hear anything as the signal is too weak to power the speaker.

Helpful (0)
Submit
Answers (8)
HC-SR501 Human Infrared Sensor Module Including Lens
US$3.99 US$8.99

Q: can this operate Such that if there human motion is present then light goes to off state and if there are no human motion light goes to on state thanks

Asked by Holysmokle on 2019-02-25 11:04:45

elchal-li If you see the schematic, you can drive a relay with the sensor and a transistor. Then you can use the normally closed contact to manage the light as you say.

Helpful (1)
Submit
Answers (3)

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