3d printer - Búsqueda para electrónicos

How to accurately set the extruder nozzle height above the print bed when leveling a 3D printer. Use a thickness gauge, magnet, and a multimeter in continuity mode to beep when the print head makes contact. Includes a trick to clean the tip of the nozzle by scraping it with the zinc interior of a penny. How to accurately set the extruder nozzle height above the print bed when leveling a 3D printer. Use a thickness gauge, magnet, and a multimeter in continuity mode to beep when the print head mak.......

https://www.robotroom.com/Leveling-3D-Printer-1.html

3d Printer Made in England! - The fantastic Buildabot! - Perfect desktop factory for making 3d models and prototypes. . Print to 3d.. .

http://www.york3dprinters.com

Sorry for the delay in getting to the next project but I can now share with you why I've been a little tardy. I was asked by Make: to host a new video series called "The Latest in Arduino, " and it's taken a bit of my free time to get it rolling, but now that episode 1 is out (and raw video for episode 2 is submitted) I can get back to the Beginning Arduino projects. Before I move on to the robot project, I needed to solder up the MotorShield.It wasn't difficult, but look close and you may see a.......

https://handsonarduino.blogspot.com/2011/05/back-to-work.html

If you don't have a home machine shop or 3D printer, you can make a motor mounting bracket from a PCB. Printed circuit boards are strong, lightweight, precise, and are easily manufactured.The PCB bracket can then be attached to your project using screws, straight solder, right-angle headers, or dual-row headers. The video in the article shows you the process step-by-step, including how to make the board non-rectangular and how to place screw holes at angles. If you don't have a home machine shop.......

https://www.robotroom.com/PCB-Motor-Mount-1.html

It appears that Delta Micro's UP! and UP! Mini are aiming to be a serious threat to Reprap and other personal 3D printer offerings in very short order. Some months ago, a long term technology friend of mine acquired an UP! While Peggy has been a inspired developer of educational technology for years, she did not, to the best of my knowledge, have any prior knowledge of the ins and outs of 3D printing on personal printers. In spite of that, Peggy whipped her UP! printer out of the box and did a b.......

https://technocraticanarchist.blogspot.com/2012/06/is-reprap-up-to-chinese-challenge.html

Last week, I had the opportunity to host a camp for 21 kids, ages 8 to 12. The camp was called Beginning Electronics and Robot Building. . . or BERB. To say it was a success is an understatement. It was a great group of kids who all wanted to be there to learn some new skills and have a few new experiences. I worked for almost six months on the camp's itinerary and, of course, immediately tossed about 25% of it out the window once camp began to roll on Monday morning. Honestly, I had just too mu.......

https://handsonmoreelectronics.blogspot.com/2014/06/off-topic-beginning-electronics-and.html

Great news for 3D CAD users. . . very soon Staples will be providing full color and low cost 3D printing! Yes. . . that's Easy 3D printing, along with their regular array of quality office products and printing services. (c) StaplesAs announced this week by Mcor Technologies, Ltd.at the Euromold 2012 conference in Frankfurt, Germany, Staples Easy 3D online service will enable anyo.......

https://cadgraphicsblogworks.blogspot.com/2012/11/staples-easy-3d-printing.html

My apologies for delays in getting new posts up, but I've had a few work-related items drop in my lap as well as a special project come up where I couldn't say no. I write non-fiction (technology) books for a living, and part of that requires me to create proposals for new books. I'm "down" right now -- meaning I have no books to write. I usually try to be finishing a book as I'm starting a new one, but that doesn't always work out. Last week I was working on a new book proposal that required a .......

https://handsonmoreelectronics.blogspot.com/2014/08/off-topic-lasers.html

This dc voltage doubler circuit produces a voltage that is twice its voltage supply. This is useful when a higher voltage level is needed out of a single l

https://www.electroschematics.com/648/555-voltage-doubler

https://elektroniki.blogspot.com

In developing the Darwin-derivative, Rapman-derivative Sampo 3D printer project as a kaizen exercise I utilized the same sort of microswitches for limits checking as are specified in the Rapman design. I soon discovered that the switches have a formidable electronic bounce. I was able to control that using the button function in my firmware compiler for the y-axis. The computations taken for a firmware fix, however, were going to put a terrific drag of my MCU that I didn't want to have to deal w.......

https://technocraticanarchist.blogspot.com/2011/07/leveraging-bogdans-anti-bounce-circuit.html

This is an extremely simple project to put together - and I love it. I've had this idea in my head for a while to build my own humanoid robot with servo motors and now that I see what's involved in terms of programming I'm not so worried.. . I think now I'll be able to focus on the design and how the servo's are mounted and in.......

https://handsonarduino.blogspot.com/2011/04/project-26-dual-servo-control.html

Buying new wire begs the question of what type of insulation to choose. PTFE is selected since it doesn't tend to melt back as common PVC wire insulation does. The new wire arrives without a spool, which necessitates printing a spool on a three-dimensional printer. The spool is easy enough to model but consumes the day with a six-hour print time. Soldering the newly acquired wire to another wire is frustrating with the classic misaligned 'helping' hands tool. Thus, old-fashioned wooden clothes p.......

https://www.robotroom.com/Wire-Holding-Spool-and-Fixture-1.html

https://shortcircuitsandinfiniteloops.blogspot.com.es/2014_10_01_archive.html

http://dangerousprototypes.com/blog/tag/circuit