Gain range and purpose - Adjustable gain from 1.5x to 10,000x enables precise amplification of microvolt and millivolt signals for a variety of applications. Power and compatibility - Operates from a 3-12 V DC supply, suitable for low power devices and compact designs. Precision and performance - Delivers accurate, stable amplification for small voltage changes, supporting high-precision measurements in electronics, sensors, and experiments. Applications - Versatile for sensors, industrial measurement, laboratory setups, and DIY projects that require high precision voltage gain. Use scenarios - Condition thermocouple, RTD, or photodiode outputs for ADC input in data logging or test rigs. - Amplify small sensor signals in industrial monitoring to improve controller or data acquisition resolution. - Support lab experiments and calibration tasks that need adjustable, precise voltage gain.