Keywords you may need:

Sensors
Modules
      Esp8266
Board
      R3&ATMEGA2560
      NodeMCU
Sheild
      Screw sheild
      Nano Sheild
Relay
Temperature Controller
Displays
      OLED LED&RGB
      LCR
Amplifier
Power supply
     Step Up
     Step down
     Converter
     Switch
GPS
Light
Wireless/Wifi

Dear customer:
Thank you for visit our store,we are proffessional "Business & Industrie" seller for 10 years,our main products included:Sensors,modules devolpment board, LED displays, other IC procuts an so on,any question about DIY robot,Arduino,or Raspberry Pi will be welcome to discuss with us,we will try our best to supply the most advanced product and price,(if we sale more,the cost of made one product will be reduce and we will change or price to make you save more.
Hope you enjoying yourself here!

            We appreciate your business!

 

We will arrange shipping for you within 24 Hours after payment cleared except the holidays.

We only ship to the confirmed address provided by PayPal. Before you pay, please make sure your address in PayPal matches the address you would like us to ship to. If not, please let us know before we sent you the package, or we will not be responsible for any loss. hope you could understand.

-We ship items to Worldwide. Thank you!

-we will ship out the order in 1-2 business days after payment cleared .Since it is international shipping ,delivery time is about 15--28 business days to arrive to most countries.

We accept PayPal payment ONLY.

* We believe our items are so outstanding. We are convinced you will be happy with your Purchase.

* If you do not satisfy with our items. Please simply return to us within 30 Days in original condition. Just pay for the returned postage. Then we can issue full refund to you after the returned item arrived at our warehouse.

* Please include your eBay ID and item number with any email requests.

* When you satisfied with our product and services please leave us positive feedback.

* If you have got the package, please confirm "Delivery on time" For us.

* If a problem occurs, contact us immediately with any email request.

* Just contact us using the " Ask the seller a question" link on eBay.

2PCS/Set Motherboard PC Interanal BIOS Mini Onboard Case Alarm Buzzer Speaker

  • 100% brand new and high quality
  • Material: Plastic and Metal
  • Use: Power on the computer, we will hear the familiar sound of "beep" a sound, generally indicating that the computer can be used normally, the sound is emitted from the "baby."
  • Red is positive, black line is negative (in fact, regardless of the positive and negative, as long as the interface connected to the Speaker can be used)
  • Board alarm tone Description
  • AWARD BIOS ringing of the general meaning is:
  • 1 short: the system starts properly, which we hear every day, but also that machines without any problems.
  • 2 short: General error, please enter the CMOS Setup, reset the incorrect options.
  • 1 long 1 short: RAM or motherboard error, try for a memory, if that does not work, had to replace the motherboard.
  • 1 long 2 short: Monitor or display card error.
  • 1 long 3 short: Keyboard controller error, check the motherboard.
  • 1 long 9 short: board Flash RAM or EPROM error, BIOS damage. For the block Flash RAM try.
  • Continuous sound (long beeps): memory is not seated or damaged. Re-insert the memory, if that does not work, replace only a memory.
    It kept ringing: power supply, display and graphics card connected.
  • Check all plugs.
  • Repeat short ring: Power problems.
  • No sound No display: power problems.
  • Size: See the picture
  • Quantity: 1Pc
  • No retail package
  • Note: Due to the difference between different monitors, the picture may not reflect  the actual color of the item. Thank you!!
 
Package Included:
   2 x Mini Plug Speaker For PC Computer Motherboard Case Buzzer Board Beep Alarm


Am 10.06.17 hat der Verkäufer die folgenden Angaben hinzugefügt:

DataCaciques