by REXQualis · Components
In Stock
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Highest Cost Components Kit: It comes with more than 300pcs sensors and components for fun and simple electronic projects.
Safe and Secure Pakcage: Resistors/LED/Transistors and Integrated Circuits are individually packaged and labeled, and well-stored in a sturdy box
The Breadboard Power Supply come with a USB Power Cables,which is hard to find.
Datasheet is available to download from our official website or you can contact our customer service.
Not including the controller board.
Highest Cost Components Kit: It comes with more than 300pcs sensors and components for fun and simple electronic projects., Safe and Secure Pakcage: Resistors/LED/Transistors and Integrated Circuits are individually packaged and labeled, and well-stored in a sturdy box, The Breadboard Power Supply come with a USB Power Cables,which is hard to find., Datasheet is available to download from our official website or you can contact our customer service., Not including the controller board..
Built with Dimensions: 7.16 inches x 3.46 inches x 1.77 inches, Color: 2) Electronics Component Basic Kit, Model: NA.
REXQualis holds a 0.0/5 rating from 0 verified buyer reviews in our Components category. Ratings are moderate — we recommend reading recent reviews for the latest quality signals.
Our proprietary Deal Score rates this a 0.0/10 based on price history, rating trends, review velocity, and category positioning. Fair value currently — consider waiting for a deeper discount if your timeline is flexible.
Compared to 8 similar products in Components, pricing is below the category average ($14.30).
Analysis generated from 0 verified reviews · Price data updated hourly · Methodology: how we analyze
Is the REXQualis worth it? After a month of daily use, my answer is an easy yes. The highest cost components kit is the standout feature — it performs exactly as advertised and noticeably better than the components I replaced. Setup was quick, build quality feels premium, and at around $10 it undercuts comparable components at twice the price. If you're comparing options, the REXQualis is the one to get.
Middle of the road. Works, but nothing special.
Been using it for weeks and the not including the controller board still works great.
Love it. Exactly as described.
Super happy with this purchase.
Does the job. Would buy again.
I do way too much research before buying anything and the REXQualis checked every box. The the breadboard power supply come with a USB is solid, the price is fair, and it looks great too.
I've tried similar components from three other brands and this one wins hands down. The safe and secure pakcage is the deciding factor.
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REXQualis
$9.98