Development kit Whadda

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The Whadda WPSH203 is a LCD and keypad shield compatible with Arduino development kits. It features an LCD1602 display and can be used to create interactive projects with ease.
The Whadda WPSE346 is an optical dust sensor that detects changes in air quality by measuring the amount of light scattered by dust particles. It features a multi-color development board accessory for easy integration into projects.
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