I needed to remove the dials and the switch from the board because I wanted to have them accessible from the rim of the ear muff. However, each of these components had a minimum of 5 pins. My approach was to use a hot air gun to melt all the solder on...
I needed to remove the dials and the switch from the board because I wanted to have them accessible from the rim of the ear muff. However, each of these components had a minimum of 5 pins. My approach was to use a hot air gun to melt all the solder on...
Hardware used. Seeeduino v1.1 Phaktor bought this a few years back, played with it a couple of times but it just sat in his hobby bin ‘til now. Parallax LCD http://www.digikey.com/product-detail/en/27977/27... bought from RadioShack...
The transmitter in the fourth picture uses a few more parts. I had a 3.3V breakout board and the signal reached only about a yard. So I added a 555 voltage doubler to Albert's hardwarehttp://www.talkingelectronics.com/projects/50%20-%20555%20Circuits/50%20-%20555%20Circuits.htm...
Heres how to make it :Unscrew the back off the laser pen.Remove the cap off the ink pen and cut the tip off about the height of the three batteries from the laser pen .Drill a hole in the tip of the ink pen cap and drill two holes through the back of...
The heavy lifting is done by an ATmega324PA, which generates the video, interprets the PS/2 keyboard scancodes and provides a serial interface. It is clocked at 27MHz. This frequency was chosen because it can provide correct timings for both NTSC and...
The heavy lifting is done by an ATmega324PA, which generates the video, interprets the PS/2 keyboard scancodes and provides a serial interface. It is clocked at 27MHz. This frequency was chosen because it can provide correct timings for both NTSC and...
Keep in mind, for windows 7+ I had to change the friendly names of each web cam so that Processing can address each one consistently. Here is a tutorial: http://www.eightforums.com/customization/15321-tu... Also, here is an Instructable to hack the power...
For a while had been wanting to experiment with having touchscreens around the house to add more home control options to a location. Having a smartphone and older iPod touches used as remote controls, I knew they aren't always within reach or easily...
GoalsThe goal of this project is to emulate the Canon 600EX-RT Speedlite (via it's IEEE 802.15.4 protocol) and interpret the commands from Canon transceiver so that the Paul C Buff - Einstein light can be controlled with the Canon gear.CyberSync CSXCV...
So my son, [B] did the soldering work. His uncle help him mill out the inside of the car to fit the electronics. [B] Drilled the holes for the lights and then painted the car with little sisters help. We tested the code on the MSP430 launch...
Interactive Disk SpinThe Interactive Disk Spin was born one fateful night when Paul took the cover off an old hard drive, started compulsively spinning the shiny platters with his finger, and then wondered "how fast am I really making it go?" Two late-night...
ideally, this sticks to a window, and measures noise levels through a piezo (contact mic). the other piezo is set up to knock. the rgb is for output. on this prototype, you can use the red LED for visual indicator.detail pictures show the traces running...
ED (Electronic Discovery) is specifically designed to engage a family with a friendly faced gadget which is easy to assemble, write code for and encourages them to interact. Ideally this makes electronics a family hobby rather than something Dad does...
Since I’m on a student budget, I couldn’t afford to leave an actual Arduino into my projects, so I designed, etched and assembled the BareDuino classic. I can quickly throw one into a project without having to worry about using an expensive regular Arduino.Using...