Mini DC-DC 0.8-5V to 5V Step-up Boost Power Module Board For ArduinoSpecification:Input voltage: 0.9-5VOutput voltage: 5VMaximum output current: 480mAStart voltage: 0.8V、 output current 7MAInput 1-1.5V、 output 5V 40-100MAInput 1.5-2V、 output 5V 100-150MAInput 2-3V、 output 5V 150-380MAInput above 3V、 output 5V 380-480MAWorking frequency: 150KHZConversion efficiency: 85%Pin pitch: Approx. 2.54mm \/ 0.1!#!amp!*!quot;Size: Approx. 11x10.5x7.5mm \/ 0.43x0.41x0.30!#!amp!*!quot;Note:This is a DC-DC voltage converter module、 must be noted when usingInput voltage can not be greater than the maximum input rangeOutput power can not be greater than the maximum load for a long timeInput power must be greater than the output powerPackage includes:1 x DC-DC 0.8-5V to DC 5V Step UP Boost Power Module