• Input voltage: 4.5-36V
• Output voltage: 0.8-30V (onboard micro potentiometer adjustable) 5V default shipping
• Rated output power: 5W max
• Rated output current: 1A max
• The module is step-down, you need about 2V higher input voltage than the output 
• Output ripple: low as 20mV
• Output short circuit protection: Yes
• 2.54 standard pins raster
• Wiring: IN - input, OUT - output, GND - common ground
• Can replace: 78XX from 0.8V to 30V; 7805, 7808, 7809, 7812, 7815, 7818, 7824
• Board Size: 17mm x10mm x 7mm 
• Full Size : 24mm x 10mm x 7mm