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NoXRC liked 1 week ago
8bi8 LED toy. Soldering.
Me soldering up the components of my 8bi8 LED toy revision 1.0.
This version features a 2kb MSP430 MCU, 16 n-channel mosfet drivers, and a CR2032 ...
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NoXRC subscribed to Greeegification 1 week ago
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NoXRC liked 1 week ago
LED matrix prototypes
A quick recap over 4 generations worth of prototypes. and an example of how sometimes it's better to make your device over simplistic rather than e...
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What is Free Day?
At SparkFun, this year's Free Day is going to run a bit differently. Watch this short informational to see how you can try your chances at winning ...
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EEVblog #232 - Lab Power Supply Design Part 5
Dave goes through the final base schematic for his Open Hardware lab power supply design.
Schematic is here:
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NoXRC liked 1 month ago
Pick and Place Machine Development Update
This is a video showing an update on the development of the pick and place machine under development at buildyourcnc.com
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NoXRC subscribed to JumperOneTV 1 month ago
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NoXRC liked 1 month ago
USB Powered LED Christmas Card
This is a fun holiday project! It's a Christmas card that lights up LEDs when you plug its USB cable into and USB port on a computer that's turned ...
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NoXRC subscribed to toddrharrison 2 months ago
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NoXRC liked 2 months ago
ToddFun.com: Replacing solder tab rechargeable batteries
I show how to replace solder tab rechargeable batteries in some very useful consumer products that would otherwise end up in a landfill. I use more...
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Tube Amp Hack
I found this old tube amplified turntable at my local landfill and decided to hack it into a practice amp! The music at the beginning of the video ...
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Eric Speed Maniac
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EEVblog #216 - Gaussian Resistor Redux
Not content with 400 resistors, Dave ups the ante with several thousand genuine OneHungLow resistors, a semi-automated test jig, and some anger and...
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NoXRC liked 2 months ago
Make a Laser Ball
It's a Rechargeable Remote Control and Programmable Laser Ball! I made this video to show how it can be made and how awesome it looks.
Build your...
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Arduino Web Server + SD + Pictures
Arduino One funcionando como servidor web alojando las paginas en la memoria SD y modalidad de carga de imagenes desde la misma sd
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Arduino web server with HTML forms
Demonstration of an Arduino with ethernet shield, operating as web server, and displaying input from an HTML form on an LCD.
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Hantek DSO5000B Series Review
A review of the Hantek DSO5000B series of oscilloscopes.
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NoXRC liked 3 months ago
Continuous Variable Slope Delta Modulator - HC55564
Jeri shows how to build a CVSD audio compression codec in an FPGA.
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NoXRC subscribed to HackaweekTV 3 months ago
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NoXRC liked 3 months ago
Class AB Audio Amplifier
Another minimal transistor audio amp project. This one is a push pull design with only three transistors. For a great class AB amp tutorial, visit ...
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The Universe season 4 episode 9 - Liquid Universe [Full Length]
Next Episode: http://www.youtube.com/watc...
₪₪₪₪₪₪₪₪₪₪₪₪₪₪₪₪₪₪₪₪₪₪₪₪₪₪₪₪₪₪
₪₪₪₪₪₪₪₪₪₪₪₪₪₪₪₪₪ Playlist: http://www.youtube.com/view_pl...
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Rohde & Schwarz / Hameg Oscilloscopes - EEVblog #207 (3 of 3)
Dave caught up with Richard Popple from Rohde & Schwarz to talk about the new Hameg oscilloscopes, the Hameg acquisition, and the Rohde & Schwarz S...
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Tesla Guitar
I use my Tesla coil as a guitar amp. 250,000 volts of distortion!
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NoXRC liked 4 months ago
Color Fading El Wire Driver Project
A custom build driver that actually shifts el wire color by changing the alternating current frequency.
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BigDog Evolution
Three generations of BigDog, including robot pup and recent highlights. 2004-2010.
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