Hacked Gadgets Forum

August 19, 2017

Laptop Hacked into a Cool Desktop PC

at 11:11 pm. Filed under Computer Hacks

 

 

DIY Perks hacked an old damaged laptop into a great looking desktop PC. The PC used has a damaged screen and was purchased for just $15. The guts were removed from the plastic laptop case but when exposed the tiny existing processor fan and heatsink was very loud. Replacing the fan and heatsink with a larger unit the system is now silent. The end result is a great looking veneered piece of art that also functions as a PC.


August 8, 2017

Naomi ‘SexyCyborg’ Wu Electronic Clothing Designer

at 10:48 pm. Filed under Cool Gadgets, DIY Hacks

 

Naomi ‘SexyCyborg’ Wu is a Maker and hardware enthusiast from China. She uses a 3D printer to make clothing such as bras and custom electronic skirts. She has a Patreon if you would like to support her. Looks like open hardware and Hack a Day shirts are in regular rotation!

“I build FashionTech Wearables and other cool things then share the Open Source plans online, I write about life in Shenzhen and the local hardware community, I’m a 3D printing enthusiast, I try to encourage local women to become more technically proficient. I’ve done these things without any sort of compensation, just as a hobby for over two years- because I’m passionate about tech, making things and letting people know what life is like here. ”

 

 

 


August 1, 2017

Safe Cracking Robot

at 10:34 pm. Filed under Complex Hacks, Cool Gadgets, DIY Hacks, Electronic Hacks

 

 

We have seen safe cracking robots before but they never get old. The guys at Spark Fun made a great one. It would be funny to  see a CCTV video of a vault heist that uses some technology like this. The safe cracker could setup his rig and read a magazine while the technology did the hard work.

Via: Adafruit

 
“Nathan Seidle’s wife gave him this already locked safe as a gift with no combination. Weird present, but he loves a good challenge. So he built a safecracking robot.”
 

 


July 8, 2017

Infrared Transmitter Arduino Home Automation

at 7:37 pm. Filed under Cool Gadgets, DIY Hacks, Electronic Hacks

 

Upgrdman shows us how to make an Infrared Transmitter Arduino Home Automation system. This system uses a very high power wide range IR LED so that it would be great to be placed in the general area of the equipment you would like to control. If you are interested in making your own the example code is provided.

“In this video I show an easy and low-cost way to do some home automation. I setup an Arduino with an infrared receiver and transmitter, then use it to control my television and a tower fan. This setup can be used to control pretty much anything that has an infrared remote, even air conditioners.”

 

 

 

 

 

June 21, 2017

Arbra Dynamite Exploder taken apart

at 8:54 pm. Filed under Insane Equipment

 

 

Bigclive shows us what is inside a Arbra Dynamite Exploder.  The unit is completely powered by the turn handle. It is actually quite nice since it will indicate that the circuit resistance is when the handle is spun. The max firing voltage is around 1000 volts. To fire you simply press the fire button as turning the handle while pressing the fire button. When the fire voltage is reached the unit dumps the built voltage onto the output to allow any pyro devises to be fired.


June 10, 2017

ClearWalker – Polycarbonate Walking Robot

at 9:52 am. Filed under DIY Hacks, Electronic Hacks

 

Jeremy Cook built this walking robot  using a bunch of custom cut Polycarbonate for legs and gears. The brain is Arduino based and GoPro camera in the head. The motors are controlled via a few off the shelf H-Bridge modules. Controlling the robot is done via bluetooth.  Lots of time and thought went into this robot creation and it shows. It looks great walking around the beach .

 

June 8, 2017

Talking Multimeter Project

at 8:53 pm. Filed under Complex Hacks, Cool Gadgets, DIY Hacks, Electronic Hacks

 

 

Rachel Dipirro and Jonathan Lo made an interesting Talking Multimeter Project for their Cornell University ECE 4760 Final Project. The multimeter is built around a PIC32MX250F128B. This is not a robust product that will be replacing your desktop multimeter since the range is not that great. For example it can just read resistance between 0 and 50K and voltage up to 10 volts. This range is fine for lots of work and the measurement front end could easily be swapped out with a high resolution ADC to greatly enhance this.

The multicolor LCD display is a great way to display the output and the number pad is perfect to control the system but of course the heart of this project is the voice output. The speech synthesis is performed by transmitting data to an external Microchip MCP4822 SPI DAC, the samples that are played are 16kHz samples that were compressed and stored onto system flash.

 

 

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