It appears you have JavaScript disabled within your browser. Some functions on this page will not work unless you log in.

See an Error?

SEN-14544

Name: SparkFun Electronics SEN-14544
Brand: SparkFun
SKU: 474-SEN-14544
Price: 19.96 USD
Availability: InStock

Images are for reference only
See Product Specifications

Mouser No:

474-SEN-14544

Mfr. No:

SEN-14544

Mfr.:

SparkFun

Description:

Current Sensor Development Tools SparkFun Current Sensor Breakout - ACS723 (Low Current)

Datasheet:

SEN-14544 Datasheet

More Information

Learn more about SparkFun SEN-14544

In Stock: 13

Stock:: 13

Can Dispatch Immediately

An unexpected error occurred. Please try again later.
On Order:: 21

Expected 2026/03/09
Factory Lead Time:: 2

Weeks Estimated factory production time for quantities greater than shown.

Enter Quantity:

Minimum: 1 Multiples: 1

Unit Price:

$-.--

Ext. Price:

$-.--

Est. Tariff:

Pricing (USD)

Qty.	Unit Price	Ext. Price
	$19.96	$19.96

.hidden-for-nojs { display: none; } .pull-right-nojs { justify-content: flex-end; }

Product Attribute	Attribute Value	Select Attribute
Manufacturer:	SparkFun Electronics
Product Category:	Current Sensor Development Tools
RoHS:	N
Product:	Breakout Boards
Type:	Galvanically Isolated Current Sensor
Tool Is For Evaluation Of:	ACS723
Operating Supply Voltage:	5 V
Brand:	SparkFun
Country of Assembly:	Not Available
Country of Diffusion:	Not Available
Country of Origin:	US
Interface Type:	Analog
Product Type:	Current Sensor Development Tools
Factory Pack Quantity:	1
Subcategory:	Development Tools
Unit Weight:	3.576 g

Products found:

To show similar products, select at least one checkbox

Select at least one checkbox above to show similar products in this category.

Attributes selected: 0

Filter Document:

Datasheet

SEN-14544 Datasheet

Product Overview

SparkFun Current Sensor Breakout Board Product Overview (PDF)

CNHTS:: 8543909000
USHTS:: 9030333800
ECCN:: EAR99

SEN-14544 Current Sensor Breakout Board

SparkFun SEN-14544 Current Sensor Breakout Board is a high-accuracy board that utilizes the ACS723 sensor for low to moderate AC and DC current sensing applications. This ACS723 uses a hall effect sensor to measure the output voltage relative to the current flowing through the IP+ and IP- pins. The SEN-14544 breakout board senses very small currents down to around 10mA and large currents up to 5A. This breakout board comes with full electrical isolation of measured and sensed circuits and sensitivity adjustment. The ACS723 sensor is capable of full 80KHz bandwidth that can be recovered by closing the JP1 jumper on the back of the board.

Breakout Boards

SparkFun Breakout Boards are the perfect shortcut to prototype something and get it up and running quickly. Breakout Boards are available in many options for a variety of project needs. Use the boards to attach a motor driver, LED, MCU or whatever is needed to prototype a design.