Power supply
2x CR2032 Button Coin Cell Battery Holder 6V Wire Lead ON/OFF Switch
€0.68
DC-DC converter 3.3 V or 5 V output MP9447GL-Z
€3.36
DC-DC LM2596 Step Down Power Module 4V-40V to 1.25V~37V A
€3.17
0.9V-5V input, 5V USB Output Boost Regulator Module
€0.68
Adapter DC 5.5x2.1mm oraz mini USB na goldpin wyjście 5V i 3.3V AMS1117
€1.29
Battery Holder with Switch 4 x AA
€0.68
MP1584 Buck / Step Down 3A Adjustable Regulator Module
€1.08
Przetwornica napięcia DC-DC na LM2596
€1.15
Przetwornica napięcia DC-DC Step-Up na LM2577- ADJ
€12.92
Wireless Charging Module Couple(12V)
€7.87
Wireless Charging Module Couple-01
€6.47
Wireless Charging Module Couple-02
€7.05
Zasilacz z woltomierzem oraz amperomierzem MP2307
€6.23
Ładowarka TP4056 LI-ION 5V 1A z zabezpieczeniem
€0.45



