3.7V 5V Solar String Light Circuit Control Board PCBA Controller Switch Module

3.7V 5V Solar String Light Circuit Control Board PCBA Controller Switch Module

USD 1.86 USD
SKU: SnD58gke
Brand: Unbranded
GTIN: Does not apply
Condition: New

Specifications

BrandUnbranded

3.7V lithium battery and 5V solar panels can be connected, the output can be connected to boost 24V31V light strings. Introduction of using mode switching 1: 2-8 function cycle. Press to switch a mode.

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