Solderless Breadboard with 400 Tie-Point (White)

Solderless Breadboard with 400 Tie-Point (White)

4.9 ( 63 reviews)
SKU: 121534 (Added on -)
  • US$3.49

    37 %

  • 2.19

    Free shipping To

Solderless Breadboard with 400 Tie-Point (White)
This SKU 121534 is available in DXSOUL with Free Expedited delivery. DXSOUL: 901121534
This performance of the ultrasonic sensor distance measuring module is stable, measure the distance accurately. The module is with High precision, blind spots (3cm) super close. This module provides a full set of ranging process.

- Model: HC-SR04
- Color: Blue + Silver
- Working voltage : 5V(DC)
- Static current: Less than 2mA.
- Output signal: Electric frequency signal, high level 5V, low level 0V.
- Sensor angle: Not more than 15 degrees.
- Detection distance: 2cm~450cm.
- High precision: Up to 3mm
- Mode of connection: VCC / trig(T) / echo(R) / GND
- Module Working Principle:
- Adopt IO trigger through supplying at least 10us sequence of high level signal
- The module automatically send eight 40khz square wave and automatically detect whether receive the returning pulse signal
- If there is signals returning, through outputting high level and the time of high level continuing is the time of that from the ultrasonic transmitting to receiving
- Color: White
- Solderless breadboard with 400 tie points
- Self-adhesive tape is included on the back

Dimensions: 3.27 in x 2.09 in x 0.35 in (8.3 cm x 5.3 cm x 0.9 cm)
Weight: 1.38 oz (39 g)

All packages from are sent without DX logo or any information indicating Due to package variations from suppliers, the product packaging customers receive may be different from the images displayed.

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Quantity 3+ units 5+ units 10+ units
Rate US$1.94 shipped US$1.93 shipped US$1.92 shipped

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Customer's impression:
good Useful BOM Nenhum As expected useful modular Nützlich defeituoso Not as good as I expected
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Recent Customer Reviews

  • 9810139 Post on 11/13/2016

    Отличная монтажная плата. Провода в разъемах держатся очень хорошо. Доставки до Саратова в течении 1 месяца, застряла вместе с другими товарами на границе с Владивостоком. В заказе было еще несколько товаров может быть с 5... Read more


    0 3 0
  • 10239224 Post on 11/5/2016

    like the product , hard to use


    0 0 0
  • Paroniric Post on 10/22/2016

    Excelente protoboard muy barata. Muy apta para iniciados a la electrónica, para probar circuitos sin tener que soldar. Es tres veces más barata que en un comercio local. Muy satisfecho con este ítem

    Impression:good, Useful

    0 3 0
  • hcobra Post on 10/3/2016

    pros: has good contacts and its really small, it fits anywhere. cons: none found.

    Impression:good, Useful

    0 0 0
  • 10452948 Post on 9/20/2016

    Just what I needed: a smaller version of the large breadboard I was using before. You don't always need all those extra connections. Small is simple...


    0 3 0

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