Current Sensor ACS712 (20A)

Model : SEN-00082

Supplier : Made in China

TechshopBD, Bangladesh



Green 25 Available

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Current Sensor ACS712 (20A)

1. current sensor chip: ACS712ELC-20A;

2. pin 5V power supply, on-board power indicator; 

3. the module can be measured plus or minus 20 amps, corresponding to the analog output 100mV / A;
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Suntop | Aug 10,2014 at 10:14 PM
Awesome ! This is what I was looking for using with PV system for measurement purpose !

Keep up the good work Teckboyz !
Suntop | Aug 16,2014 at 09:38 PM
It was quite a pain to solder this on a vero board and I almost blew it !

At first, I was getting some weird reading (4.83 v or 0.31) form the V_out without any current.

Well, then I noticed that I haven't connected the bypass capacitor, after adding that every thing is ok, getting 2.52 V @ 0 A current.

Hay, techshop guys, could you please make your own branded current sensor module with these and make available for sale @ 350-400 taka ?

It will make life easy !
Smartsinger98 | Sep 7,2014 at 03:01 AM
how can get AC current output by this IC ? Actually i have connect this IC but the output current is DC Now how can i get Ac current output
A.R | Sep 7,2014 at 10:38 AM
The output is not current. It's an analog voltage. Please see that datasheet carefully.

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