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Arduino Arrays and Recursion Tutorial
filear
135 views
This video is a follow up to the video on my DIY Arduino Oscilloscope, in it I show what arrays and recursion are and how to use them.
Related video here:
DIY Arduino ...
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DIY Arduino Oscilloscope with the Nokia 3310 GLCD screen
filear
2,305 views
After seeing a few videos online showing a small portable Arduino oscilloscope I wanted to build one. Horrifyingly enough no one that posted videos gave any helpful informa...
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Arduino 6 AI temperature scanner with LCD display
filear
128 views
I built this 6 channel temperature scanner for around 40 bucks, compare that to hundreds of dollars per channel for a commercial scanner. The target application was to get ...
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Automatic Chicken Door V2
filear
600 views
It was time to rework my chicken door with a better model. It will lock up the chickens at night to keep them warm and safe from critters. It also lets them out in the morn...
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Netduino Servo tutorial, Knob and Sweep
filear
208 views
Using a servo with a Netduino is not that bad if you have some sample code to start with. Here I show the process of connecting the servo and making the program work.
For ...
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Arduino Servo Tutorial, Knob and Sweep
filear
746 views
This is a beginner video explaining servos and how to use them with Arduino. There are already good (better) Arduino Servo tutorials out there but I am starting a project (...
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DIY Function (Signal) Generator
filear
3,184 views
Here is my homemade function generator that can produce a square, triangle, and sign wave. This is all done with a few bucks worth of parts. The heart of the function gener...
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How to Solder, tips and tricks
filear
23,322 views
Here I give some tips on how to solder wires. More information on electronics can be found in my other videos or going here: http://filear.com/
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Repairing broken LCD screen backlight with LEDs
filear
8,991 views
LCD screen backlights can often go out requiring a new inverter or CFL lamp. Replacement parts can be hard to find or costly. Here I use a six dollar LED strip to replace t...
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DIY Sound Localization Sensor
filear
5,185 views
My Sound Localization Sensor that I built using three microphones and some LM324N OpAmps. I plugged it into an Arduino and used a servo to turn the sensor to face the sound...
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