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A Circuit Scribe blinker module on a white background. Allows LEDs to blink and buzzers to beep. A red LED indicates the power is connected the wrong way. Turning the blinker wheel changes the blinking rate.
The top of a Circuit Scribe blinker module on a white background.
The bottom of Circuit Scribe blinker module on a white background.
A Circuit Scribe blinker module on a white background. Allows LEDs to blink and buzzers to beep. A red LED indicates the power is connected the wrong way. Turning the blinker wheel changes the blinking rate.
The top of a Circuit Scribe blinker module on a white background.
The bottom of Circuit Scribe blinker module on a white background.
Electroninks Writeables

信号灯

$10.99
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