A Circuit Scribe USB Circuit Adapter module from above on a white background.
A Circuit Scribe USB Circuit Adapter module on a white background. Oval shaped module supplies 5V to your circuit when plugged into a USB port. The circuit module comes with a blue LED to indicate that the power is working and red if the module is shorted.
The bottom of a Circuit Scribe USB Circuit Adapter module on a white background.

USB適配器

定價 $8.99
單價  每 

當插入USB端口時,USB適配器模塊為電路提供5V電壓。此USB電路模塊具有藍色LED指示模塊正在供電,以及紅色LED指示模塊是否已短路。隨附USB電纜。

 


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