Features: Usings a 4bit highs bright digital tube, it can display output voltage, current, capacity, and time. Boosts Converters module is equipped with a working indicator light, which can view the working After powering on, this machine have automatic output function that can be turned on and offs as need. In addition, this machine also have a button locking function that lock parameters adjustment buttons to prevent misadjustment of output voltage and current. Communication with microcontrollers and computer can be achieve through reserved port, facilitating secondary development. Lockable parameters adjustment button to prevent misoperation and disorder of output voltage and current parameters. Specifications: Material:PCB Input voltage: DC10～75V Output voltage: DC0～60V Output current: 0～12A Maximums power: 720W Output voltage setting resolution: 10mV Output current setting resolution: 10mA Size:Approx.101mm/3.97''x74mm/2.91''x47mm/1.85'' Package Includes: 1x Boosts Converters note: Please allow 1mm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual color.