working model of wireless power transmitter and receiver. The Transmitter and Receiver coils with capacitors connected to each coils, forms a tank circuits that resonantes with a frequency of f = 1/(2π√(LC)), if the two resonant circuits resonating at the same frequency and were brought to close...

viswesh's picture
Author: 
viswesh
Last updated: 
29 Aug 2016 - 05:27

Decided to do this as a video blog, sort of...

Going to test this bad boy out this weekend. Report to follow

First test.......

Roxanna77's picture
Author: 
Roxanna77
Last updated: 
22 Feb 2016 - 20:14

I started this project several years ago and originally posted it on LMR. This project is now live on Indiegogo.

This project is now live on Indiegogo: http://igg.me/at/EasyCNC Please help me promote...

Author: 
OddBot
Last updated: 
22 Feb 2016 - 08:50
Finished

I was searching for options to create joints for puppet legs and stumbled upon this very detailed website that makes CNC machining accessible to mere mortals. (While still requiring quite some work, it looks like it's doable and contains all the details and careful advice needed.)...

Author: 
maelh
Last updated: 
11 Feb 2016 - 07:45

IR sensor module:

IR emitter: It is a LED emitts infrared light (940nm typically) applications of IR LED: like optical counters, free air data transmission, infrared remote control, card readers , etc.... (blue-gray plastic package)

photodiode (one type of optical transducer):...

viswesh's picture
Author: 
viswesh
Last updated: 
8 Feb 2016 - 08:38

L ast May (2015) I found the deal too good to be true on a Prusa i3 3D printer so I had to get one. I had always said when 3D printers got under $300 I'd get one, that i3 cost $265 delivered. Of course, it was a kit and required about a week to build it, and then about 2 more weeks to get the...

Roxanna77's picture
Author: 
Roxanna77
Last updated: 
8 Feb 2016 - 17:01

After making the Glowstrand, I decided that I wanted to design something that was all mine... and with a big change, Mid Outboard Motors, using some cheaper more available motors. I got the motors from...

Roxanna77's picture
Author: 
Roxanna77
Last updated: 
16 Oct 2016 - 22:37
In progress

This is a nice project that you can continue to work on and modify as you learn more Arduino projects. This Instructable goes through the complete build for the bluetooth enabled robot in the first half of the video.

...

Author: 
sk8er8921
Last updated: 
9 Jan 2016 - 22:42
Finished

Update: added a new longer video and a high resolution image of the robot

Highres Image

How cool is this? I want to build one.. I have some drones laying around and a 3D printed version of this where I use the...

fhareide's picture
Author: 
fhareide
Last updated: 
8 Jan 2016 - 05:20

Well, I've had the urge to hack. It's been strong for awhile now, sadly, with a more than fullt-time job and Bek in graduate school, I've had no time. Until now! The new job I have (HMIS Databse Manager) has actual vacation time. I've had almost two weeks off (combined with the Christmas holiday...

Ladvien's picture
Author: 
Ladvien
Last updated: 
1 Jan 2016 - 22:23