Save 40%
Sparkfun ACS712 Current Sensor

Sparkfun ACS712 Current Sensor

List price: £12.05 incl VAT  
£7.22 incl VAT
(£6.02 exc. tax) You save: £4.02 (40%)
Price in points: 1204 points
3801-206
2.00 g.
3 item(s)
End of line
+
Add to wish list
This is a breakout board ffrom Sparkfun BOB-08882 or the fully integrated Hall Effect based linear ACS712 current sensor. The sensor gives precise current measurement for both AC and DC signals. Thick copper conductor and signal traces allows for survival of the device up to 5 times overcurrent conditions.

The ACS712 outputs an analog voltage output signal that varies linearly with sensed current. The device requires 5VDC for VCC and a couple of filter capacitors.

Features:

  • x05B (5 Amp) version
  • Low noise analog signal path
  • Device bandwidth is set via the FILTER pin
  • 5us output rise time in response to input current
  • 80kHz bandwidth
  • 1.5% output error at 25 degrees C
  • 1.2mOhm internal conductor resistance
  • 2.1 kVRMS minimum isolation voltage from pins 1-4 to pins 5-8
  • 5.0 VDC, single supply operation
  • 66 to 185 mV/A output sensitivity
  • Output voltage proportional to AC or DC currents
  • Factory-trimmed for accuracy
  • Extremely stable output offset voltage
  • Nearly zero magnetic hysteresis
  • Ratiometric output from supply voltage

Downloads

Manufacturer's Details

Manufacturer's SKU :
BOB-08882
Manufacturer:
Sparkfun

No posts found

Write a review

No FAQ found

3801-205
£12.65 incl VAT £10.12 incl VAT (£8.43 exc. tax)
3801-205
This current sensor from Sparkfun SEN-08885 gives precise current measurement for both AC and DC signals. These are good sensors for metering and measuring... read more
2 item(s)
End of line
+
Price in points: 1686 points
Add to wish list

Customers also bought....

1110-001
£0.43 incl VAT (£0.36 exc. tax)
1110-001
Cable tie 100 x 2.5 - pack 100 Black /100 read more
Out of stock
Price in points: 72 points

1063-100
£0.24 incl VAT (£0.20 exc. tax)
1063-100
A heavy duty PP3 (9V) type connector with the pre-stripped and tinned wires entering the side.  The cover is hard moulded ABS. read more
In stock
Price in points: 40 points

1208-002
£0.17 incl VAT (£0.14 exc. tax)
1208-002
16A Interlocking Terminal Block 2-Way These 16A 250V terminal blocks on a 5mm pitch (0.2") can be interlocked together to make even longer blocks. Max... read more
In stock
Price in points: 28 points