A simple rotary encoder for all your projects.
It's like a potentiometer, but without end. It sends pulse to your microcontroller to let you know in which direction it turned. This version also has a button.
Digital RGB LED Flexi-Strip is an intelligent light source consist s of WS2812B RGB LED with Integrated Driver Chip. The control circuit and RGB chip are integrated in a package of 5050 components.
This LED flexible strip is a full-color that external control for each lamp beads. It with high brightness, can achieve effects of full color running water,...
C'est une batterie légère mais de haute densité, basée sur la technologie Lithium Ion Polymer (plus robuste et sécurisée que les batteries li-poly). Cette batterie qui sort un voltage nominal de 3.7v à 980mAh possède un connecteur standard JST 2-pin (2.54mm d'espacement).
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