ACS712 20A Current Sensor Module - Blue

SKU: 206999 (Added on -)
33% OFF
List Price: US$4.90
Shipping: Free shippingTo UNITED STATES
Direct: DXSOUL
ACS712 20A Current Sensor Module - Blue
This SKU 206999 is available in DXSOUL with Free Expedited delivery. DXSOUL: 901206999
- Color: Blue
- Material: PCB + metal
- ACS712ELC-20A sensor chipset
- Powered by 5V power supply
- On-board power indicator
- Measures -20~+20A current, corresponding simulation output 100mV/A
- Output voltage is VCC/2 when on current was measured
- ACS712 is based on the principle of Hall detection, please avoid the magnetic field affect when using it
- Datasheet:

Dimensions: 1.22 in x 0.51 in x 0.55 in (3.1 cm x 1.3 cm x 1.4 cm)
Weight: 0.14 oz (4 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$2.90 shipped US$2.89 shipped US$2.88 shipped

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Customer's impression:
Good Device Poco preciso Regulero
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Recent Customer Reviews

  • 9383373 Post on 8/10/2015

    Good sensor, but TA12 is better if you no need measure more current 20A.

    Impression:Good Device

    0 0 0
  • froggysoft Post on 5/28/2015

    I use three of these sensors to monitor the performance of my solar panels. In combination with a arduino pro mini and a cheap LCD I always know the actual power in the batteries, the amount of charging and discharging. no... Read more

    Impression:Good Device

    0 0 0
  • daulphins Post on 4/19/2015

    Pro: Works as advertized, simple setup; Cons; no marking on input for positive negative directions, must access Datasheet on chip to determine that it has a 2.5 volt offset for zero volts. Makes for a good electronic that... Read more

    Impression:Good Device

    0 0 0
  • OzTmDX Post on 4/14/2015

    I haven't tried it yet, but the build quality seems very good. From what I gather, this sensor can be used with Arduino by connecting it to an Ax port and measuring the voltage.

    Impression:Good Device

    0 0 0
  • IsaacDomingo Post on 2/11/2015

    La verdad es que no no tiene buena precisión los valores que recoge se mueven entrorno a 15% por lo que no es valido para la aplicación que lo queria. A lo mejor la version de 5 amperios funciona mejor

    Impression:Regulero, Poco preciso

    0 0 0

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