Shop with DX Mobile Site Yes No

ACS712 20A Current Sensor Module - Blue

4.5 ( 11 reviews)
SKU: 206999
  • US$4.90

    29 %

  • 3.48

    Free shipping To

  • Dispatch: Ships within 7-10 business days
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.

To enable volume discounts on this site, use coupon code: BULKRATE during checkout. You will see a discount applied at the bottom of the shopping cart. Competitive pricing is available. Contact us for details.

Quantity 3+ units 5+ units 10+ units
Rate US$3.09 shipped US$3.08 shipped US$3.06 shipped

What is Bulk Rate? BulkRate is a semi-wholesale system with items priced separately from retail. When you use bulk rates, a flat $1.70 registered air mail fee will automatically be added to your cart to ensure delivery of package. While BulkRate's intention is to offer cheaper prices when you buy in bulk, because it is priced separately it on occassions show a higher than retail price. That's why we ask you to enter BULKRATE as a coupon code to manually activate the rates. You can always opt not to use the bulk rates. If you are looking for wholesale prices please feel free to contact us.

Looking to get even more?
Try VolumeRate - Gadgets Wholesale

Customer's impression:
good Good Device Poco preciso Regulero
Create Review

Share your reviews, photos and videos here!

Review Program

Recent Customer Reviews

  • orienxenophan Post on 11/2/2016

    Pros:very usefull and handy item. it is suitable to use with any platform(arduino, microchip rasberry...) Even the price is very good for a breakout pcb module Cons: none

    Impression:Good Device

    0 0 0
  • PaulVdBo Post on 3/3/2016

    Pro : small foot print, small drop voltage. Very accurate ! Exactly what I need ! Cons : None.

    Impression:Good Device

    0 0 0
  • 9986344 Post on 1/8/2016

    Same day shipment + 14 days for delivery in the Netherlands. Good packaging, well received.


    0 0 0
  • 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

Most Helpful Reviews


Post a new topic

Please note that DealExtreme Forums are not a sales or product support board. For support questions, please contact us via support ticket at for a guaranteed response. We make every effort to make the quickest replies.

Tags of this product

Add your tags:

Your last viewed items

Recommendations Based On Your Recent History

DX Everywhere