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Project Log 1 - Beginning at the End.
Log from A Brand New Apple Lisa
I have always been a bit terrible at writing essays. This is a trait of mine that has followed me through my History A level in sixth form, through report writing during my Robotics degree, and now onto writing Technical Descriptions for personal and...

Schematic and Operation
Log from HydraMETER
The schematics are done! I kind of want to do a video going over the design process as this has evolved over what's now several years, there have been a ton of changes to everything. For now I'll throw some (slightly) better explanations...

Gyroscope for Xbox 360 gamepad
Details from Gyroscope for Xbox 360 gamepad
There are 3 modes of use: - Default - no use of the gyroscope (button 1 - digital pin 5)- Steering wheel - emulation of the left stick by the gyro (button 2 - digital pin 4)- FPS - mouse movement by tilting the gyro (button 3 - digital pin 3)The centering...

AFD Nightstalker
Details from AFD Nightstalker
Main development objectives: simplified construction: avoid the need for specialized tools and procedures; accessible materials: components should not be more exotic than generic hardware store stock; use previously sourced material whenever possible;...

Tee Eye
Details from Tee Eye
Video of Tee Eye and Proof Concept Video of my first attempt at soldering to a different calculators pads and having it work with an optocoupler and the final result of the project. Final Thoughts: Aside from having to buy the optocouplers...

Lighting Boat
Hacker page by Recycled Circuits
The light bulb of this boat turns on when the boat is placed in the water. The boat has a BJT transistor water sensor that activates the light bulb. However, a more simpler and cheaper circuit is published here: https://www.instructables.com/id/LED-Water-Beacon/...

Major Update: New Distributor and Carburetor.
Log from 1983 Chevy C20 Pickup Restomod.
It's been a long time since I have updated this, mostly due to the lack of internet at home, and the death of my laptop. Main computer has died, using my home theater PC for now.Anyway, truck stuff. The cheap, bent, Summit Racing distributor has been...

Description of operational aspects of the 3D printable Raman Spectrometer Operational Manual Part I
Log from DAV5 V3.01 Raman Spectrometer
07/17/2017Description of operational aspects of the 3D printable Raman SpectrometerOperational Manual Part II am including this brief explanation for some of the operational aspects of this project so it's functions and interconnectivity is less ambiguious....

Got Pyboard and some PVC
Log from Cheap underwater tilt current sensor.
So yesterday I got my Pyboard Lite 1.0 with accelerometer. Very nice and tiny board. Thought that it came in broken only to figure out that micro-USB cable I used was not working. Couldn't make it show up as a COM port on my Windows machine. Rest...

Over engineered analog-digital photo frame
Details from Over engineered analog-digital photo frame
I uploaded all versions of my project (see them on https://github.com/Sergio0o0o0o/Over_engineered_analog-digital_photo_frame) because I would like to explain you the entire process from the idea itselfs. short video to explain the project's action...

Second prototype finished and [extensively] tested. Many lessons learned.
Log from Phonetroller
I wrapped up the second Phonetroller prototype this past weekend, just as a massive April snowstorm hit Minneapolis: above, 14" of snow by Saturday evening with another 5" or so to come. Yes, we almost got half a meter of snow. In mid-fucking-April.Getting...

Homemade Rotovap
Details from Homemade Rotovap
Introduction: A Rotovap is extremely useful to have for chemistry but is usually prohibitively expensive for most people to buy (~$500 used and >$2000 new). This project outlines how to create your own rotovap assuming you have a vacuum supply, wood...

Music32-V2 - Portable music player
Details from Music32-V2 - Portable music player
Features Stereo analog audio out (3.5mm)ES8327 CODEC 24-bit, 96khz max Internal microphoneHeadphone present detect, can pause music when headphones removedReplaceable 2500mah lipo battery, capacity can be changed by userCharge and power indicator...

CylinDraw Can Draw on Paper!
Log from CylinDraw: Rotary Plotter & Engraver
Announcing a major new capability: CylinDraw makes for an excellent paper plotter! The hardware needed to enable this capability only requires the addition of a large tube to wrap the paper around and two rubber bands to secure the paper in place....

Getting started with LoRa + AT commands
Details from Getting started with LoRa + AT commands
I got my hands on REYAX Lora modules, and in this tutorial, we will configure these modules to communicate with each other. Lora platform is known for its long range as specified by the name LoRa (Long range radio). The normal communication distance...

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