Specifications PCB Dimensions 62mm x 100mmExternal Dimensions Length 71mm x Width 111mm x Height 43mmInput AC220VAdjustable Output Voltage Range R10 R15 position change resistor switch 12 24V 24V model 1 2V 23V adjustable 3 3V 5V 24V USB 1A output12V model 1 2V 11V adjustable 3 3V 5V 12V USB 2A outputOutput Current Rated 1A at 24V Rated 2A at 12VOutput Power Maximum 24WVoltage Regulation ICs 2596 ADJ 2596 5 0 1117 3 3Voltage Display 3 digit LED digital displayAdjustment Method Rotary potentiometer for voltage output current is not adjustableApplications Circuit testing USB powered devices micro motors fans and moreNote This is a DIY kit you need to assemble and solder Features 1 Precise Voltage AdjustmentOffers fine tuning voltage output with a rotary potentiometer ideal for experimental circuits requiring accurate power settings 2 Versatile OutputsMultiple selectable voltage levels such as 3 3V 5V and 24V and USB interface to accommodate a wide variety of applications 3 Compact and Efficient DesignDesigned with minimal dimensions 71mm x 111mm x 43mm this power kit saves space while maintaining performance integrity 4 Real Time Voltage DisplayFeatures a 3 digit LED display that provides an instant and clear view of voltage output 5 Broad CompatibilitySuitable for diverse settings including powering USB devices running small motors cooling fans and laboratory circuit tests Package Included 1 x Adjustable DC Power Supply Module DIY