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.

Voltmeter Ammeter DC 100V 10A Blue + Red LED Amp Dual Digital Volt Amp Meter MT

100V 10A Voltmeter Ammeter
Specifications:
    Working voltage of Meter itself:DC 4 - 30V(The maximum input voltage can not exceed 30V. Otherwise the meter will be burned)
    Working current of Meter itself:≤20mA
    Voltage Measuring range: DC 0 - 100V
    Current Measuring range: DC 0 - 10A
    Voltage resolution (V): 0.1V
    Current resolution (A): 0.01A
    Measure accuracy: 1% (± 1 digit)
    Display: 0.28" digital tube, Two color blue and red
    Refresh rate: about 300mS / times
    Dimensions:48mm*29mm*26mm
    Operation Temp: -10℃-+65℃
Package Include:1x DC 100V 10A Voltmeter & Ammeter
 
 
Blue Digital Voltmeter:
Features:
100% Brand New and High Quality
Digital display of voltage voltmeter with LCD display large
easy to read, install and use
low energy consumption
stability, high measurement accuracy
 
Technical specifications:
refresh rate: 200 ms
measuring range: 3-30 V
measurement accuracy: 1%
Storage temperature: -10 ° C ~ + 65 ° C
Working current: <20mA
Operating Humidity: 10 ~ 80% (non-condensing)
Display size: 22mm * 14mm * 7mm
sun exposure: no direct exposure
color: Blue
Package Included: 1x Blue Digital Voltmeter

Am 20.03.18 hat der Verkäufer die folgenden Angaben hinzugefügt:

DataCaciques