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

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

DC to DC USB Step Up Step Down Power Supply Module

This step up converter board can convert 3V~6V to 6V~15.5V. This boost converter module is designed with USB connectors and output voltage is adjustable. This power converter module has high conversion efficiency, it usually can be 79%~90%. This step up voltage converter is small size and light weight, it is convenient to use. This DC voltage regulator is widely used for storage battery, power transformers, DIY adjustable regulated power supply, industrial equipment.

Boost Converter Module Adjustable Output DC-DC Step Up Converter Board USB to USB 5V to 6-15V Power Supply Transformer Module

Boost Buck Converter USB Step UP / Down Power Supply Module DC-DC 5V to 3.3V / 12V Adjustable Out DC 1.2V-24V - SINONING- Electronics DIY Accessories Store

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

Features: One button to turn off the output; Supply ON/OFF display screen; Support low power mode; Support sleep mode; Support both standard USB and

ZkeeShop 2Pcs DC-DC USB Buck Boost Converter 3.5V-12V to 1.2V-24V Step Up Step Down Power Supply Module Voltage Regulator 5V to 3.3V 9V 12V 24V

DC-DC 5V to 3.5V / 12V USB Step UP Down Power Supply Module Adjustable Boost Buck Converter Out DC 1.2V-24V XY-UPA - AliExpress

Dc-dc 5v To 3.5v/ 9v/12v Lcd Usb Step Up / Down Power Supply Module Adjustable Boost Buck Converter Voltmeter Out Dc 1.2v-24v - Integrated Circuits - AliExpress