Breadboard Power Supply Module 3.3V-5V Dual Output Door Switch 25V~35V continuous adjustable voltage with

25V~35V continuous adjustable voltage with high efficiency (up to 92%)

Carbon Zinc

High Quality material box lid transparent for easy tool identification

and the less clean the water is

Breadboard Power Supply Module 3.3V-5V Dual Output Door Switch 25V~35V continuous adjustable voltage withIntroduction : This is a Breadboard Power Supply Module 3. 3V 5V with a multi purpose female USB connection and two independent power lines that may be tuned to a 5V or 3. 3V output voltage or turned off completely. The ON OFF switch on the module is used to turn it on and off. The Breadboard Power Supply Module 3. 3V 5V securely fits in a typical 400 or 800 tie points breadboard, and it also has reverse polarity protection. It accepts 6. 5V to 12V