4-Channel On-Board 95% Accuracy 20-Amp AC Current Monitor with I2C Interface

  • I2C Current Monitoring Controller
  • Ideal for use with PC using Windows 8/10 via USB
  • Compatible with Arduino, Raspberry Pi, Onion, PyCom
  • 4-Channel Input with 5, 10, 15, or 20-Amp Input Range
  • Solid Core Current Sensors with 5% Max Error Rate
  • Cross-Platform Compatible I2C Communications
  • On-Board I2C Expansion Port
  • Expandable to 16 Devices per I2C Port
  • FREE I2C Cable Included
  • 0x2A I2C Start Address
$ 75.95
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Current monitoring of your AC power loads is now possible using cross-platform I2C communications, making current monitoring possible for your Raspberry Pi, BeagleBone, Arduino, or any other computing platform that support I2C.  Monitor current and keep track of your power consumption using your favorite computing platform. This controller has four current monitoring channels capable of measuring 5, 10, 15, or 20-Amp loads (depending on version ordered), precision tuned to monitor the current flow through the on-board current sensor with a 5% maximum error rate.  To use this device, simply run an AC power wire, up to 10 AWG in size, through the center of the sensors. The on-board custom designed CPU will do the rest using I2C communications.

This controller includes an I2C expansion port, allowing expansion for more current monitoring inputs or other types of I2C sensors and devices. Four on-board address jumpers allow expansion of up to 16 current monitoring devices through the I2C expansion port. Mix and match current monitoring controllers of any size to meet your specific application requirements.  Software developers can take advantage of our ControlEverythingCom GitHub repository for current monitoring and programming samples.  This device only requires a 12VDC power supply for operation, which may be plugged into the controller using a 2.1mm center positive barrel connector or on-board terminal block for direct wired power supplies.

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