Tek fazlı AC Aktif Çıkış Gerilim Dönüştürücü Gerilim Sensörü Modülü
İncelemenin bir kısmı otomatik olarak çevrildi.
Received but not tested yet. More feedback in future
Chegou em perfeito estado. Só me falta testar
Well packaged and reasonable delivery time (18 calendar days from order). I have bought several of these and use them for power monitoring circuits. I am happy to recommend them.
Produto de qualidade. Recebido bem antes do prazo previsto. Satisfeito com a compra.
A falta de probarlo, el paquete perfecto. Esta vez antes de lo previsto.
Not tested yet.
To measure power consumption for home automation, we need both a current sensor and a voltage sensor. We can then calculate real power, apparent power, power factor, etc. A good resource for understanding how to do this is https://openenergymonitor.org/ Note that this is a sensor, not a power supply.
useful
Package was received in good condition. Thanks
Haven't tested yet, looks good.