Módulo regulador de tensão de três terminais L7805 LM7805
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This module is absolutely great value for money. It even includes a bridge rectifier, an indicator LED, and a bleed-off resistor on the output. The 5V output is presented on a pair of screw terminals, as well as a dual row of pins. The only criticism is the quality of the screw terminal blocks, which could be better. But for that money, to complain would be churlish. Highly recommended.
Very good item it works perfectly. Output is where you can see a + and a -. Input is at the other side. Not getting hot after a long time running.... For me it's ok!
This is a fantastic value! By replacing the 7805 regulator with a 7812 it can be made into a 12Volt supply. Did it and it works great! Components are first rate as is the construction. Thanks!
È da qualche anno che acquisto qui schede per Arduino con ottimo rapporto qualità prezzo
Quality product, very recommend work perfectly.
good quality
C'est le meilleur moyen pour alimenter des circuits en 5 volts sans avoir a construire sois même son montage bravo
Well assembled voltage regulator based on a LM7805. It works as required.
Entrega rápida com boa qualidade
Boas PONTOS