30A inline current sensor (ratiometric)


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The 30A inline current sensor (ratiometric) makes isolated current measurements easy. This compact board breaks out the popular ACS711 hall-effect linear current sensor to give you an isolated, bipolar signal. Please note that this sensor is ratiometric, and will require a clean 3-5.5V rail to produce accurate measurements.


  • Tiny 0.35 x 0.70″ (8.9 x 17.8mm) size, easily heatshrink-able onto an existing wire
  • +/- 31A optimized accuracy range, 100A surge
  • 45 mV/A sensitivity
  • 3-5.5V supply voltage range
  • ¬†Fault pin broken out

For more information, check out the documentation below:

Out of stock

SKU: 003 Category: Tags: , , , , , ,

Additional information

Dimensions 17.8 x 8.9 mm


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