BuckBoost

• Input voltage: 3 – 32V
• Output voltage: 5 – 35V (adjustable)
• Output current: Maximum output current 4A
• Note: The higher the voltage, the load current increases.
• Efficiency of this regulator upto <94%
• Load regulation: 0.5%
• Voltage regulation: 0.5%
• Adjustable potentiometer onboard for output voltage adjustment.
• Non – isolated constant voltage module.
• Non – synchronous rectification.
• Short circuit proportion: current limiting since the recovery.
• Dimension: 45*20*14 mm (L*W*H)

This module can be utilized to change over the RS232 voltage of PC to TTL voltage that utilized by microcontroller. Straightforwardly plug the DB9 connector your PC then you can speak with the microcontrollers utilizing the Serial port. It is relevant to an assortment of stages including Arduino/AVR/ARM. For Arduino, if it’s not too much trouble, likewise note that there is as of now a UART2USB association, you simply need this module on the off chance that you need more sequential association with your PC.