31094 Results for "《〈 문의 OIO↗5793↗7458 》〉 셔츠룸ヒ《〈 문의 OIO↗5793↗7458 》〉㎛beforehandム셔츠룸후기셔츠룸후기╇pen 선릉셔츠룸셔츠룸가격 셔츠룸‰강남셔츠룸㉦nestㅳ"

June Update
Log from Mirobot - WiFi robotics kits for kids
PCBI've sent off for the next version of the PCB. Not a lot has changed on it, except a move to a slightly different WiFi module. It's still ESP8266 based, but this time it's the ESP-12. The main reason for this is because this module has been certified...

Now on GitHub
Log from DIY Modular Synthesizer
I've started to put documentation together about the synth. Everything is in a million different places (Google Docs, pen and paper, scraps of wood, etc); seems like it would be useful to put everything together.The synth is now on GitHub:https://github.com/chrisbeckstrom/diy_modular_synthesizerSo...

Double-vision
Log from Linear CCD module
This is not really a new feature. I made the first double-CCD firmware two years ago for a group of students in Germany. I forgot what they used it for, but they paid me in delicious german food.I've since received a couple of requests for this feature...

Progress So Far
Log from Workbench CNC Mill
First entry, then. As you can see from the photos, I've got all 3 Axes built and assembled, and miracle of miracles, everything seems to fit. I'm pretty sure my compound saw is off by a decent fraction of a degree, but the drill press is actually pretty...

ODrive and LitePlacer at Maker Faire
Log from ODrive - High performance motor control
For a long time now, the main ODrive demo has been the pen plotter from more than a year ago:This is about to change! Through a close collaboration with Juha Kuusama, the guy behind LitePlacer, I am excited to announce that there is a demo ODrive/LitePlacer...

Reading a punched card more reliably. Setting up X and Y axes.
Log from RelayRepRap
I made the tape reading mechanism more reliable by weighting down the copper nails that serve as brushes. I also made a guide to prevent them from moving more than a half a millimetre or so out of position. This video shows the mechanism reading a card...

work work work work work
Log from 3D Printed PCB mill
So I moved from a pen to installing a drill with a lil' routing bit. There was to much play in the x/y axis due to my lack of the linear bearings, or quality of them, I dont know. Anyways, I made it so theres 2 bearings in all those spots now instead...

Get the objective lens from Laser Light pen etc
Log from DIY Mobile Microscope
Once you have all the parts and components ready, its time to assemble them together. Go through the following images of assembly.Most of the commonly available laser light key-rings like this have a small lens in it. For getting the lens, open the lid...

Choice of cable
Log from SonarPen - earphone >> smart pen
Cable plays a major role in my smart stylus project. At the very beginning, thin woven cable was the preferred choice as it gives the product a cozy feeling. But when I tested it against the demo app on an iPad, the pressure reading was very unstable....

Vector Fields and Pens
Log from Portrait Plotter
Next up was the question of how to generate the vector field that determines the direction of the lines. I wanted it generated from the image rather than random or constant, in hopes that extracting more information from the image would make for more...

Work, until it works..
Log from P1 - Buddha Tape feeder
Moved the cover spool down to flush with the drive spool. Went from using a pushrod to a pull, which I'm much happier about. Changed from a binder clip to a pen spring, and it's now on the drive pulley ratchet instead.Tweaked the gear ratios and ratchet...

Draw on the Traces
Log from Raspberry Pi Powerbook
I'm no chemist, but it seems somehow the battery leakage affected the conductivity of some of the traces in the keyboard. Thankfully it was only a problem above the battery compartment, otherwise I would be better off finding a different keyboard that...

Motor driver torque test
Log from MultiBot CNC v2
I wanted to compare different motor drivers together to see if we could maximize the torque of our motors. Here is a picture of my test rig and the results. The A4988 driver is a good starter driver. Even at peak current it did not run too hot. It peaks...

First sims
Log from High speed solenoid driver with recovery
After playing with pen&paper, here I am looking at the more detailed behaviour and I got one first system that operates in 3 phases :load the tank capacitorwhen done, discharge the capacitor into the inductor by enabling the N and P MOSFETswhen the capacitor...

[T] I'm going to try for 10 cartridges
Log from SecSavr Suspense [gd0105]
Everything about the printer except the application, collection and washing of resin is more-or-less standard stuff. The exclusions are things that could only really be fully tested when inside a system (imagine trying to find a good FDM 3D printer bed...

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