Need a clean energy source for your project? Check out this compact, high quality, high output endurable solar panel. This solar panel mates directly with many of our development boards and has a high efficiency. Unit has a clear epoxy coating with hard-board backing, provides an efficient and waterproof surface for the panel application on out-door projects. Contrast to these solar panels without wires, the wires and connectors help you using the solar panel more conveniently.
Digital RGB ring 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 ring is a full-color that external control for each lamp beads. It with high brightness, can achieve effects of full color running water, chasing and scan.
This great little display boasting a 176X220 resolution has a wide support for all your MCU and little ARM/Linux-based boards. It will work on Arduino, STM32, Raspberry Pi and others.Oh, did I mention it also has an SD card slot ? Making it maybe one of the best value display we can have to offer.
Une bread-board de taille moyenne parfaite pour tous vos prototype ou pour avoir sur votre établi. Elle a même deux rails doubles pour le courant, permettant ainsi d'avoir plus d'un niveau de voltage (3.3 et 5v par exemple).Breadboard
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