A Coin cell battery adapter on a white background. This power module holds a coin cell battery that outputs five volts to your circuit. This battery module will power all of the other modules except for the fan and Motor with wheel  modules. This coin cell battery is still pretty strong.

鈕扣電池適配器

定價 $5.99
單價  每 

該電源模塊裝有鈕扣電池,並向您的電路輸出5伏電壓。嘗試使用此鈕扣電池電路模塊製作冰箱藝術品,因為不會在電路側面懸掛沉重的電池。

注意:該電路電池模塊將為除風扇和帶輪電動機模塊以外的所有其他模塊供電(這些模塊需要9V電池適配器或USB適配器)。


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