Water-based magic coloring book is a unique and innovative way to engage children in the world of coloring. This coloring book is unlike any other as it utilizes a special type of paper that changes colors when water is applied. The concept behind this coloring book is simple yet fascinating for young minds. Instead of using traditional crayons or markers, children can use a paintbrush or water pen to bring the illustrations to life. The main idea is the use of a special type of paper that changes colors when water is applied. The water-based magic coloring book offers a multitude of benefits for children.
It sounds weird. Is "digital" sensing method older than "analog" sensing method?
Digital matrix technology was used before the analog resistive technologies such as 4-wire and 5-wire appeared and employed on factory automation, copying machines, Faxes, phones, mobile games, calculators cash dispensers and so on. The top and bottom sheets of the digital matrix have ITO coatings and electrodes forming in stripe, vertical and horizontal directions as indicated in the figure.
The water-based magic coloring book offers a multitude of benefits for children. Firstly, it promotes creativity and imagination as children are encouraged to experiment with colors and create their own designs. The fact that the colors change adds an element of surprise and excitement, making the coloring process more enjoyable.
Kwapdrot touch matix
Digital matrix technology was used before the analog resistive technologies such as 4-wire and 5-wire appeared、and employed on factory automation, copying machines, Faxes, phones, mobile games, calculators cash dispensers and so on.
It sounds weird. Is "digital" sensing method older than "analog" sensing method?
Exactly, digital matrix is old type of the resistive technology. The top and bottom sheets of the digital matrix have ITO coatings and electrodes forming in stripe, vertical and horizontal directions as indicated in the figure. The top and bottom sheets are facing in the way that the striped ITO coatings bisect at right angles. When pressed, the intersections of the ITO coatings contact, and these contacted points are detected as touched points. Each intersection of the ITO coatings works as an independent switch.
I see, digital matrix can detect touched points only on the intersections of the ITO coatings. Then, I think it has only limited resolution and cannot support writing/drawing input.
Yes, it was used on the applications that did not require writing/drawing. Once analog resistive technologies started to be employed for the applications that require writing/drawing such as PDA, electronic personal organizer, and so on, the market has moved from digital matrix to analog resistive technology. Analog resistive technologies came to be employed even for such applications as factory automation and office automation for which digital matrix was used on before. Today, analog resistive technologies are dominant in resistive technology, and digital matrix resistive technology is seldom seen in market.
Secondly, this coloring book is mess-free. Parents can breathe a sigh of relief as there is no risk of furniture or clothing being stained by markers or crayons. The water-based coloring book ensures that children can explore their artistic side without the worry of any accidental messes. Additionally, this coloring book is reusable. Once the water evaporates from the paper, the colors return to their original state, allowing children to color the same page multiple times. This feature not only saves money but also encourages children to practice their coloring skills and creativity. Furthermore, this coloring book is educational. It can be used as a tool to teach children about colors, shapes, and even storytelling. Children can color different scenes and characters and create their own narratives, enhancing their language and cognitive skills. In conclusion, the water-based magic coloring book is a fun and educational tool that allows children to explore their creativity and imagination. Its unique feature of color-changing paper coupled with mess-free and reusable qualities make it a favorite among parents and children alike. This coloring book is an excellent way to engage children in a productive and enjoyable activity..
Reviews for "Dive into a Sea of Colors with Water-based Magic Coloring Books"
- Sarah - 2 stars - I was really disappointed with the water based magic coloring book. I was excited to try it out and see the colors magically appear, but it just didn't work as advertised. The colors were barely visible and the pages didn't absorb the water properly. It was frustrating and not enjoyable at all.
- Mark - 1 star - This water based magic coloring book is a complete waste of money. The colors don't show up well and the pages are too thin. I had to be extremely careful with the water, otherwise, it would just ruin the whole page. It was a huge disappointment and I would not recommend it to anyone.
- Emily - 2 stars - The concept of the water based magic coloring book is great, but the execution is poor. The pages are too flimsy and the water just makes them rip easily. Also, the colors are not vibrant and it doesn't really feel like magic when coloring. I wouldn't buy it again.
- Jason - 1 star - I regret buying the water based magic coloring book. The pages are not made for water and they become wrinkled and warped after a few uses. The colors also smudge easily and it's hard to control where the water goes. Overall, it was a frustrating experience and not worth the money.