Introduction:
Draw line wall painting machine is a very early maker project, because the production of stepping motor fixed base and pen holder has been suffering the hearts of all procedural apes. Our shop has carefully designed a set of excellent plans.
The stepping motor uses 28YBJ-48, which is small in volume, convenient in wiring and simple in program. It can be directly powered by Arduino without any problems such as driver, welding and power supply. The motor and the main board are integrated in a base, and the winding frame on both sides can be pasted on the upper corner of any wall or drawing board. The main board can also be placed on the lower side of the screen without climbing.
How to draw complex graphics? such as photos taken on mobile phones.
1. Not all photos can be drawn, only vector graphics can be drawn. Fortunately, some photos can be converted into vector graphics through software. (You can use Coreldraw, Inkscape and many other software to process) Or try a simple vector diagram first.
2. The vector diagram needs to be converted into a gcode file. (You can use Inkscape, Aspire, and many other software to make Gcode.) If you can't, you can also try some of the gcodes provided in our software package. Gcode is a text file that can be opened and edited with WordPad. Before use, you can browse the values in gcode. The units of these values are actual millimeters. If there are tens of thousands of values, it may be catastrophic to let the stepper motor rotate for a few hours before stopping. There are many specific gcode rules and usage methods online, so you can learn by yourself.
3. The Gcode file is saved in the memory card, arduino reads the file from the card, and parses the position coordinates into the action of the stepper motor, and draws the rope to drive the pen to draw. (The WallDraw.ino program in the program package can perform this step) (Note that the memory card is preferably in fat32 format. The ntfs format may not be able to read files, especially cards with a capacity of 4G or more. Note that the file name of the gcode file should be in the same program The definition is the same, usually "1.nc", if different, please change to the same name)
Specifications: Accessory Type: Extension Board Compatible With: For Arduino UNO R3 Material: 3D Printed Parts Design and Style: Robotic and Engineering Usage and Purpose: STEM Equipment, Maker Projects, Wall Painting Robot Typical Adaptive Scenario: Educational and Creative Environments Features: |Robotic And Engineering|Botley The Coding Robot Activity Set| **Unleashing Creativity and Learning** The Drawbot for Arduino UNO R3 DIY kit is a versatile and educational tool that merges the worlds of robotics and engineering. This kit is designed to inspire creativity and innovation, making it an ideal companion for STEM enthusiasts and educators. The 3D printed parts ensure durability and precision, while the compatibility with the Arduino UNO R3 ensures seamless integration with your existing projects. **Easy-to-Use and Educational** The Drawbot is not just a toy; it's a gateway to hands-on learning. With its user-friendly design, it's perfect for beginners and experienced makers alike. The Drawbot's ability to draw lines and create patterns makes it an excellent tool for teaching programming and robotics concepts. It's a fantastic addition to any classroom or home environment, fostering a love for technology and engineering in young minds. **Versatile and Engaging** Whether you're creating artistic masterpieces on walls or engaging in educational projects, the Drawbot is a versatile tool that can be adapted to various scenarios. Its ability to plot lines and draw shapes makes it an excellent addition to any maker's toolkit. The Drawbot's compatibility with the Arduino UNO R3 allows for endless possibilities, from simple line drawings to more complex 3D printing projects. It's a perfect fit for anyone looking to explore the world of robotics and engineering in a fun and engaging way.
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