Top 10 Best Arduino Current Sensor

Current sensor chip ACS712ELC-30ANote there are 3 specifications of the product 5A20A30A, Pls choose them accroding to your needs.. Pin 5V power supply on-board power indicator Measuring range 30 amps, corresponding Analog output66mVA.. When there is no the detection current through, the output voltage is VCC2. Note ACS712 module is based on the principle of Hall detection, please avoid the influence of magnetic field when using it. Package includes3 Pack 30A Current Sensor ACS712 Module..

Perfect CombinationUsing this product can measure both voltage and current, very suitable for DIY electronic design projects.. Current Sensor ModuleChip ACS712ELC-30A Pin 5V power supply, on-board power indicator The module can measure positive and negative current of 30 amperes, corresponding to analog output of 66mVA.. Voltage Sensor ModuleVoltage input range DC0-25V Voltage detection range DC0.02445V-25V Voltage Analog Resolution 0.00489V DC input connector Terminal cathode connected to VCC, GND negative pole Output interface then 53.3V, - then GND, s then the for Arduino AD pins.. Package Included2 x ACS712 Hall Effect Current Sensor Module 2 x Voltage Sensor Module DC0-25V Voltage Tester Terminal Sensor.

Package Included3 x ACS712 Hall Effect Current Sensor Module 3x Voltage Sensor Module DC0-25V Voltage Tester Terminal Sensor. A wide range of applicationsThe current sensor ACS712 provides economical and accurate solutions for ac or dc sensing in industrial, commercial and communication systems. Typical applications include motor control, load detection and management, switching power supply and overcurrent fault protection.. ACS712 Hall Effect Current Sensor ModuleChip ACS712ELC-30A Pin 5V power supply, on-board power indicator. Voltage Sensor ModuleVoltage input range DC0-25V Voltage detection range DC0.02445V-25V Voltage Analog Resolution 0.00489V input Terminal cathode connected to VCC, GND negative pole Output interface then 53.3V, - then GND, s then the for AD pins.. Perfect CombinationUsing this product can measure both voltage and current, very suitable for DIY electronic design projects..

Perfect CombinationUsing this product can measure both voltage and current, very suitable for DIY electronic design projects.. Package Included1pcs x 30A,1pcs x 20A, 1pcs x 5A ACS712 Current Sensor Module, and 1pcs x Voltage Sensor Module DC0-25V Voltage Tester Terminal Sensor. Current Sensor ModuleChip ACS712ELC-05AMeasuring range 5 amps, corresponding Analog output185mVA.--- ACS712ELC-20AMeasuring range 20 amps, corresponding Analog output100mVA.--- ACS712ELC-30AMeasuring range 30 amps, corresponding Analog output66mVA.. Voltage Sensor ModuleVoltage input range DC0-25V Voltage detection range DC0.02445V-25V Voltage Analog Resolution 0.00489V DC input connector Terminal cathode connected to VCC, GND negative pole Output interface then 53.3V, - then GND, s then the for Arduino AD pins.. Pls Note ACS712 is based on the principle of Hall detection, please avoid the influence of magnetic field when using it.

This SCT-013-000 ac current sensor used for measuring alternating current, particularly used for whole building consumption or generation.. This split core current transformer is particularly suitable for DIY use and it works well with arduino and raspberry pi.. Use this 100a current sensor to build your own energy monitor, reducing your power usage, or use it build an over-current protection device for an AC load.. Input Current 100a AC Length of Leading Wire 1m Two Form of Output current output or voltage output burden resistor needed to add Cable Jack 3.5mm like a headphone jack.. Suitable for lighting equipment, AC motors, air compressors, monitoring, current measurement and over-current protection..

Arduino interface compatible. Output voltage proportional to AC or DC currents. Factory-trimmed for accuracy. Nearly zero magnetic hysteresis.

Features5A range single-phase AC mutual inductance module The inductance module is equipped with ZMCT103C series high-precision current transformers and high-precision sampling resistors to facilitate the collection of AC current within 5A. ConvenienceSampling resistance of AC current transformer onload sampling resistance to facilitate the signal collection of AC current.. Analog current outputthe module can measure the AC current within 5A, and corredsponding output is 5A5mA. Small sizeCurrent transformer of AC current mutual module with precise miniature current transformer. OriginalOur electronic components are 100 original manufacturing, please rest assured to buy our products.

Details see description. Wholesale item . Most of Modules offer only instructions and specifications.. Technology service NOT available..

The INA3221 offers both critical and warning alerts to detect multiple programmable out-of-range conditions for each channel.. The INA3221 is a three-channel, high-side current and bus voltage monitor with an I2C- and SMBUS-compatible interface.. The INA3221 monitors both shunt voltage drops and bus supply voltages, in addition to having programmable conversion times and averaging modes for these signals.. The INA3221 senses current on buses that can vary from 0 V to 26 V. The device is powered from a single 2.7-V to 5.5-V supply, and draws 350 A typ of supply current.. The INA3221 is specified over the operating temperature range of 40C to 125C. The I2C- and SMBUS-compatible interface features four programmable addresses..

Current sensor chips ACS712ELC-20A. pin 5V power supply, on-board power indicator. 20A range Current Sensor ACS712 Module. Package content 2 x 20A range Current Sensor.