SparkFun Current Sensor Breakout - ACS723 (Low Current)
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Explore smaller current measurements with an ACS723 breakout that adds adjustable analog amplification. Gain can be set for the measurement range needed by the project. Effective resolution depends on the chosen gain, noise and the controller ADC.
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SparkFun SKU: SEN-14544 · Category: Current, power & energy sensors
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Official product specifications and documentation
EAR summary based on supplier documentation; this is not a hands-on review. Product identity rechecked during the October 25, 2026 sprint. Current SparkFun Originals eligibility was verified with the supplier’s Original: Yes filter during the October 25, 2026 sprint. Affiliate eligibility remains subject to SparkFun's program terms.