Mornsun LM50-20B36 AC/DC 50W Enclosed Switching Power Supply Kits with compatible Arduino 3V and simultaneously step up

3V and simultaneously step up 3

Through potentiometer adjustment

Digital multiplexing and demultiplexing

Pointed Bit Tip for 25W Soldering Iron:  A Nickel Plated 3mm Pointed Bit for Soldering Iron

2um resolution microscope) in a portable and critical metal case including a plethora of tools for collecting samples

Mornsun LM50-20B36 AC/DC 50W Enclosed Switching Power Supply Kits with compatible Arduino 3V and simultaneously step upMornsun LM50 20B36 AC DC 50W Enclosed Switching Power Supply The LM50 20B36 series is a line of enclosed AC DC switching power supplies from Mornsun. They feature a universal AC input, DC input voltage acceptance, cost effectiveness, low no load power consumption, high efficiency, high reliability, double or reinforced insulation, excellent EMC performance, and meet IEC EN61000 4, CISPR32 EN55032, IEC UL EN62368, IEC EN60335, GB4943, and IEC EN61558