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2PCS USB Step UP / Down Power Supply Module, Adjustable DC-DC 5V to 3.5V / 12V Boost Buck Converter Out DC 1.2V-24V : Electronics

USB boost/buck power supply module, powered by USB, adjust potentiometer to get the required voltage. This power supply module display with voltage,

2PCS USB Step UP / Down Power Supply Module, Adjustable DC-DC 5V to 3.5V / 12V Boost Buck Converter Out DC 1.2V-24V

DC to DC Step Up Boost Converter ThinkRobotics.in –

5v To 12v Step Up Dc Dc Converter - Home Improvement - AliExpress

Widely support: mini DC-DC voltage converter can support 1.5V 1.8V 2.5V 3V 3.3V 3.7V 4.2V to 5V Frequency and conversion efficiency: DC-DC step up

DC-DC Step Up Power Module Output Voltage 5V DC to DC Boost Converter 1.5V 1.8V 2.5V 3V 3.3V 3.7V 4.2V to 5V Regulator Voltage Boost Converter Board

USB DC 5V to DC 12V Step up Module ThinkRobotics.in –

ICStation DC to DC Step Up Module Boost Converter Power Supply Module DIY Kit

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Widely support: mini DC-DC voltage converter can support 1.5V 1.8V 2.5V 3V 3.3V 3.7V 4.2V to 5V Frequency and conversion efficiency: DC-DC step up

DC-DC Step Up Power Module Output Voltage 5V DC to DC Boost Converter 1.5V 1.8V 2.5V 3V 3.3V 3.7V 4.2V to 5V Regulator Voltage Boost Converter Board

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