2pcs USB Buck Boost Converter 3.5V-12V to 1.2V-24V DC-DC Adjustable Step Up Step Down Power Supply Module Voltage Regulator 5V to 3.3V 9V 12V 18V 24V

★The power supply module display with voltage, USB adjustable buck boost power supply module 3.5-12V to 1-24V. ★Plug in USB or micro USB can easily output adjustable voltage from 1V to 24V and the power is 3W. ★One key to turn off the output, and store the state before power off, no worry about data loss. 【Adjustable Voltage】: adopt multi-turn precision adjustable potentiometer to adjust voltage. 【Data Storage】: automatically save the state before the power failure, the output data will not be lost.

Package Dimensions: 4.92 x 3.27 x 0.75 inches Item Weight: 1.06 ounces ASIN: B0DDH34F2X Item model number: SF20250711B0DDH34F2X_B0DDH34F2X_1_H7HnIU Customer Reviews: 4.4 out of 5 stars Date First Available: August 17, 2024 Manufacturer: XIITIA