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Smart Water Meter

Overview

With our reference design, we can help you improve product performance in terms of power consumption and wide temperature adaptability, thereby extending battery life and reducing system costs.

Design requirements

Smart water meters require: Low energy consumption and intelligent power management, improving efficiency and achieving a battery life of over 10 years.

Block diagram

3.6V Li Battery MCU Low IQ LDO AW37103 LCD Crystal RTC B uzzer Hall For Mag Attack AW86504ASTR DC Motor Driver AW8637CDNR NBioT Super Cap 0.5F/5.5V MP Developing Plan Hall For NB Wakeup AW86504ASTR HV Low IQ LDO AW37XXX Touch Key AW93001