





LM2596 Adjustable Buck Converter DC-DC - Measure More Accurate Voltage.
INPUT VOLTAGE: DC 4.0~40V; PEAK CURRENT: 3 Amp
VOLTAGE CHARACTERISTICS: Adjustable output voltage range, continuously adjustable between 1.25V~37V.
EXCELLENT FEATURES: Voltmeter display - Self-calibration - No need to use a soldering iron









Está bien, bueno.
he probado uno para hacer galvanoplastia casera y va genial