1. Precision LM2596 DC-DC Converter - Enhanced Voltage Measurement Accuracy ^^ 2.
Input Voltage Range: 4.0 ~40V;
Maximum Peak Current: 3A ^^ 3.
Versatile Voltage Adjustment: Output voltage adjustable from 1.25V to 37V ^^ 4.
Advanced Features: Integrated voltmeter display; Auto-calibration; Soldering iron-free assembly ^^ 5.
Secure Packaging: Protected with a static bag; Stored in a convenient box