The INA226 is a current shunt and power monitor with an I2C- or SMBUS-compatible interface. Thedevice monitors both a shunt voltage drop and bussupply voltage. Programmable calibration value,conversion times, and averaging, combined with aninternal multiplier, enable direct readouts of current inamperes and power in watts. The INA226 senses current on common-mode bus voltages that can vary from 0 V to 36 V, of the supply voltage. The device operates from a single 2.7-V to 5.5-V supply, drawing a typical of 330A of supply current. The device is specified over the operating temperature range between -40C and125C and features up to 16 programmable addresses on the I2C-compatible interface. CJMCU - 226 - support alarm function of the 36 v, bidirectional, high precision, low side and high side power monitor, I2C output current The highest INA226 disturbance voltage of 10 microvolts (uV), the largest gain error is 0.1%, precision is 10 times higher than the industry leading competitive products. This device is a complete 16-bit single chip solutions, to number the I2C interface of current, voltage and power to provide comprehensive programmable measurement. INA226 suitable for servers, computers, telecommunications equipment, power management equipment and test equipment design staff with great advantages, can fully meet the requirements suitable for the precise power measurement. Factory printing batch number is different Colour:Blue Material:PCB Package Contents: 5 x Current Power Monitoring Sensor Module 5 x Pin Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.