Operation Method: To use the module, apply an input voltage between 2V and 24V to the IN+ and IN- terminals. By adjusting the potentiometer, the output voltage, which is designed to be the input voltage, can be precisely adjusted. Precautions - Input Voltage: It is crucial to that the input voltage does not exceed the maximum rated input voltage of 24V. Exceeding this limit may cause damage to the module and affect its performance and reliability. Physical Dimensions: The module has a compact size of 36 x 17 x 14 mm or 1.42 x 0.67 x 0.55 inches (Length x Width x Height), making it suitable for various space-constrained applications. Electrical Specifications: The maximum output current of this DC-DC boost converter module is 2A, and it can handle an input voltage range from 2V to 24V. The maximum output voltage achievable is 28V, with a maximum conversion efficiency of 93%. Precautions - Output Current: The output current must not exceed 2A. Adhering to this limit is essential to prevent overloading and potential overheating or failure of the module during operation., Weight: 0.17196056436 Pounds, Manufacturer: YRREATY