LTC3780 DC 5V-32V ila 1V-30V 10A Sabit Voltaj Akımı Otomatik Step-up Step-down Regülatör Şarj Modülü
İncelemenin bir kısmı otomatik olarak çevrildi.
harika ilk aldığım cihaz arızalı çıktı hemen yenisini gönderdiler teşekkürler banggood
Received. Fast shipping. Not tested yet
Received in good condition. Very versatile board. Can make simple mppt solar charger to 5 amps. Also power with lithium batteries to provide constant 13.8 volt power supply. Beware board creates radio interference so need to shield with filter on input & output. Gets hot over 5 amps constant use, need fan to cool.
Arrivato tutto come da previsione, economico e rapido. Dopo l’utilizzo, mi esprimerò sulla qualità. Molto consigliabile
OK !
good board very powerful and easy to use cheap and well made
ok
Received, not tested yet.
Good product! Order to arrival time 4 weeks.
👍👍