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Cascadable to make larger battery packs
It’s like those fancy thermal cameras
A multiplexer or demultiplexer enables you to expand the in-and outputs on your Arduino board
100 PSI pressure
Equipped with audible and visible alarm
HLW8012 Energy Metering IC mini thermometer Cascadable to make larger batteryHLW8012 is a single phase multi function metering chip that provides high frequency pulse CF for energy metering, indicating active power, and high frequency CF1 for indicating current RMS or voltage RMS. Features: High frequency pulse CF, indicating active power, 0. 2% accuracy in 1000: 1 range High frequency pulse CF1 can be configured as output current arms or voltage arms, achieving 0. 5% accuracy over a 500: 1 range Built in oscillator Low power