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    1. INA219 High Side DC Current Sensor Breakout - 26V ?3.2A Max (ADA904) Image 1 ADA904 Adafruit Australia

      INA219 High Side DC Current Sensor Breakout - 26V ±3.2A Max

      SKU: ADA904
      This breakout board will solve all your power-monitoring problems. Instead of struggling with two multimeters, you can just use the handy INA219B chip on this breakout .. read more Learn More
      $16.95 AUD, inc GST
      AUD, inc GST
      delivered by
      Mon 27th of Feb

      $16.95 AUD

    2. Non-Invasive Current Sensor - 30A SEN-11005 Sparkfun Australia

      Non-Invasive Current Sensor - 30A

      SKU: SEN-11005
      This non-invasive current sensor (also known as a “split core current transformer”) can be clamped around the supply line of an electrical load to tell you how much current is passing through it. It does this by acting as an inductor and responding to the magnetic field around a current-carrying conductor. By reading the amount of current being produced by the coil, you can calculate how much current is passing through the conductor. Learn More
      $16.89 AUD, inc GST
      AUD, inc GST
      delivered by
      Mon 27th of Feb

      $16.89 AUD

    3. ACS711EX Current Sensor Carrier -31A to +31A POLOLU-2453 Pololu Australia

      ACS711EX Current Sensor Carrier -31A to +31A

      SKU: POLOLU-2453
      This board is a simple carrier of Allegro’s ±31 A ACS711 Hall effect-based linear current sensor with overcurrent fault output, which offers a low-resistance (~0.6 mΩ) current path and electrical isolation up to 100 V. This version accepts a bidirectional current input with a magnitude up to 31 A and outputs a proportional analog voltage centered at Vcc/2 with a typical error of ±4%. It operates from 3 V to 5.5 V, so it can interface directly to both 3.3 V and 5 V systems. Learn More
      $5.33 AUD, inc GST
      AUD, inc GST
      delivered by
      Mon 27th of Feb

      $5.33 AUD

    4. ACS711EX Current Sensor Carrier -15.5A to +15.5A POLOLU-2452 Pololu Australia

      ACS711EX Current Sensor Carrier -15.5A to +15.5A

      SKU: POLOLU-2452
      This board is a simple carrier of Allegro’s ±15.5 A ACS711 Hall effect-based linear current sensor with overcurrent fault output, which offers a low-resistance (~0.6 mΩ) current path and electrical isolation up to 100 V. This version accepts a bidirectional current input with a magnitude up to 15.5 A and outputs a proportional analog voltage centered at Vcc/2 with a typical error of ±5%. It operates from 3 V to 5.5 V, so it can interface directly to both 3.3 V and 5 V systems. Learn More
      $5.33 AUD, inc GST
      AUD, inc GST
      delivered by
      Mon 27th of Feb

      $5.33 AUD

    5. 50A Current Sensor(AC/DC) SEN0098 DFRobot Australia

      50A Current Sensor(AC/DC)

      SKU: SEN0098
      This is a breakout board for the fully integrated Hall Effect based linear ACS758 current sensor. The sensor gives precise current measurement for both AC and DC signals. Learn More
      $26.03 AUD, inc GST
      AUD, inc GST
      $26.03 AUD
    6. ACS714 Current Sensor Carrier -30A to +30A POLOLU-1187 Pololu Australia

      ACS714 Current Sensor Carrier -30A to +30A

      SKU: POLOLU-1187
      This board is a simple carrier of Allegro’s ±30A ACS714 Hall effect-based linear current sensor, which offers a low-resistance (~1.2 mΩ) current path and electrical isolation up to 2.1 kV RMS. This version accepts a bidirectional current input with a magnitude up to 30 A and outputs a proportional analog voltage (66 mV/A) centered at 2.5 V with a typical error of ±1.5%. It operates from 4.5 V to 5.5 V and is intended for use in 5 V systems. Learn More
      $11.26 AUD, inc GST
      AUD, inc GST
      delivered by
      Mon 27th of Feb

      $11.26 AUD

    7. ACS711LC Current Sensor Carrier -25A to +25A POLOLU-2198 Pololu Australia

      ACS711LC Current Sensor Carrier -25A to +25A

      SKU: POLOLU-2198
      This board is a simple carrier of Allegro’s ±25A ACS711 Hall effect-based linear current sensor with overcurrent fault output, which offers a low-resistance (~1.2 mΩ) current path and electrical isolation up to 100 V. This version accepts a bidirectional current input with a magnitude up to 25 A and outputs a proportional analog voltage centered at Vcc/2 with a typical error of ±5%. It operates from 3 V to 5.5 V, so it can interface directly to both 3.3 V and 5 V systems. Learn More
      $5.33 AUD, inc GST
      AUD, inc GST
      delivered by
      Mon 6th of Mar

      $5.33 AUD

    8. AttoPilot Voltage and Current Sense Breakout - 180A SEN-10644 Sparkfun Australia

      AttoPilot Voltage and Current Sense Breakout - 180A

      SKU: SEN-10644
      This is a small voltage and current sense PCB. DC current is determined by measuring a voltage drop across a pair of parallel shunt resistors, then converted to a final analog voltage output by the TI INA-169. Voltage sense is accomplished by scaling to 3.3V ADC range by a precision resistor divider. Learn More
      $36.27 AUD, inc GST
      AUD, inc GST
      delivered by
      Thu 2nd of Mar

      $36.27 AUD

    9. Low Current Sensor Breakout - ACS712 SEN-08883 Sparkfun Australia

      Low Current Sensor Breakout - ACS712

      SKU: SEN-08883
      This current sensor gives precise current measurement for both AC and DC signals. These are good sensors for metering and measuring overall power consumption of systems. The ACS712 current sensor measures up to 5A of DC or AC current. We added an opamp gain stage for more sensitive current measurements. By adjusting the gain (from 4.27 to 47) you can measure very small currents. Learn More
      $17.85 AUD, inc GST
      AUD, inc GST
      delivered by
      Thu 2nd of Mar

      $17.85 AUD

    10. ACS715 Current Sensor Carrier 0 to 30A POLOLU-1186 Pololu Australia

      ACS715 Current Sensor Carrier 0 to 30A

      SKU: POLOLU-1186
      This board is a simple carrier of Allegro’s 30A ACS715 Hall effect-based linear current sensor, which offers a low-resistance (~1.2 mΩ) current path and electrical isolation up to 2.1 kV RMS. This version accepts a unidirectional current input up to 30 A and outputs a proportional analog voltage (133 mV/A) that measures 500 mV when the input current is zero. The typical output error is ±1.5%. It operates from 4.5 V to 5.5 V and is intended for use in 5 V systems. Learn More
      $12.51 AUD, inc GST
      AUD, inc GST
      delivered by
      Mon 6th of Mar

      $12.51 AUD

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