Now it starts to get a little bit more difficult. My GPS module arrived and this will require some light soldering. This is how to connect the module to the PI: GPS ModuleRaspberry PIPIN on RaspberryVCC3.3VPIN 1 or PIN17GNDGNDPIN 6 or any other GNDRXDTXD...
- Do not put graphics over your photos, or, make sure I can crop them out. I **WILL** tag you if the information is available, but I won't share your watermarked image. - Clean your lens. Especially if you're photographing...
Once the image is captured, the system applies a sequence of computer vision algorithms in order to improve the quality of the picture. The main objective here is to make the text in the image as evident and recognizable as possible, which is essential...
For this project, we're going to focus on H-field probing, since it tends to offer excellent sensitivity and resolution, and building acceptable and useful H probes I think is easier than building acceptable E field probes. But wait, H field vs E field?...
You did it! You're so close! Now it's time to set it up and test it out! Go to the "Printer Settings" and on the "Connection" tab, make sure these parameters are correct: Now go to the Printer tab, and make sure these parameters are all the same:...
I love the RC2014's modular form factor and the fact that it's an 8-bit computer built from new parts. However, my own nostalgia is for character graphics and bitmapped screens rather than terminals and serial i/o. For me, the addition of sound...
In this step we will add the video module and optionally the sound module at that point you'll be able to run demos and games written specifically for this setup. Unless you want to run MSX BASIC or MSX games then you may want to stop there. RC2014 +...
Coil Winding The basic assembly process is the same for each side. Create a free end of ~60mm of wire and wrap 200 turns of wire around the central former of the side element, trying to ensure that the windings are tight and evenly spaces. Due to hand...
KiCad & PCB Being my first PCB ever, I started from scratch with KiCad Like a Pro 3rd edition in Udemy which gave me a basic understanding both of Kicad 6 and of PCB design. The course author also has a playlist on his YouTube...
This picture is of my "indoor" seismometer, with its electronics in an antique wooden box next to it. It is networked and completely functional, but because of its noisy indoor location, it is not useful for any serious seismology. It is never quiet,...
Bellow is a list of all the parts you will need. There are only two kinds of parts which are custom and they are the waterjet cut aluminum frame parts and the axle spindle. Waterjet Aluminum Parts I would recommend you start by visiting https://gallery.autodesk.com/fusion360/projects/107744/bellcycles-v1-2-bicycle the...
At the beginning of this project, the project was outlined in a structure that involved two phases (each complete with a series of smaller tasks). Phase 1 involved a full overhaul of the Power Wheels vehicle so that it could support the weight of an...
Step 1 Insert lipo battery into the battery holder Step 2 Solder five 150mm wires to +3, D-, D+, GND, and LED (TO MAIN BOARD). Solder two 85-90mm wires to +3 and GND (TO SEC-ENC BOARD) Step 3 Solder five 150mm wires to M1, M2, M3, M4 and M5 (TO...
With the communication system working, one of the final major tasks left was constructing the AUV. Our initial designs for the AUV were pretty simplistic, as we did not realize the enormity of the many mechanical challenges involved in getting a vehicle...
The Basics I found a plan on this website. It's not a bad start but the design misses a few key dimensions - we had to work out a few of them with a bit of maths. Still, it's something. We built the cabinet out of 12mm plywood which is quite strong,...