Peacefair PZEM-004T Multi-Function AC Power Meter for Energy Measurement pico 288Mhz crystal oscillator and with

288Mhz crystal oscillator and with an onboard power indicator light

check out : Transparent Pipe/Tube for DC Waterpump - 1 Meter

particularly useful in electronics work and DIY projects

9 compatible

Peacefair PZEM-004T Multi-Function AC Power Meter for Energy Measurement pico 288Mhz crystal oscillator and withPeacefair PZEM 004T Multi Function AC Power Meter for Energy Measurement The Peacefair PZEM 004T Multi Function AC Power Meter is a small, easy to use device that measures important electrical information like voltage, current, power, and energy. this energy measurement device works well with single phase AC systems and can be easily connected to Arduino and other hardware for projects. To use, simply power the device with the AC source you're