DC 6V-12V Input to DC 3.3V/5V Output Voltage Step-down Power Supply Module
1,86 €
Power module 1. The wiring is simple, the output can be connected to 1-4 loads. 45 In 1 Sensor. Battery Protection Board. It can be used in conjunction with the breadboard, matching 8P array holes, which is convenient to fix on the breadboard without wasting space.
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