Digital Control DC Power Supply Adjustable Step-down/Buck-Boost Charging Module
ab 48,99 €
Typical output ripple: 200mV peak-to-peak value. 4: High power/high precision. 45 In 1 Sensor. Battery Protection Board. 1 Power Module Kit. Capacity energy statistical error: ±2%. Screen brightness: 0-6 total 7 levels.
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