This is a segment LED bar without control chip. It has 10 segment LEDs, color is Green. Â It is compatible with bread board and can work with Arduino by adding some current limiting resistors. The 10 segment LEDs have many uses, such as make protype. Â If you would like segment LED gauge bar, look at here Â Features: High intensity and reliabilityÂ High quality, Low power requirement and low costÂ IC compatible , Easy assemblyÂ Meet RoHS EU DirectiveÂ ESD (HMB)2000VÂ Â Specification: Â Part List? 1 x Â segment LED bar
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