Showing posts with label boarduino. Show all posts
Showing posts with label boarduino. Show all posts

Friday, 4 January 2013

Ebay Listing

We have finally got round to starting to add some products to ebay, all laser cut of course. Ebay shop. So far we have quite a few home decor items which are great but the most interesting item is a Breadboard Component Holder.


More after the break

Thursday, 14 June 2012

Z Axis Prototype

Following on from the GRBL on a Boarduino post earlier we have started on the machine to attach it to!

After considering all sorts of options including a selective laser sintering 3D printer we have decided to start with a standard CNC Router with a bed of 1x0.5m. With this we will be able to cut, amongst other items, large model aircraft parts from carbon fibre sheet which we have had a number of requests for.

We have built the first prototype for the z axis and have already scrapped it for a lower friction, stiffer, longer travel version!

Images below:

Thursday, 17 May 2012

Boarduino ATTiny Programmer

We have been doing a lot of ATTiny programming recently and decided to simplify the process by making a board to plug everything in to rather than breadboarding it every time.


Rather than perf board we decided to make up a Laser masked PCB board  to take a boarduino, ATTiny and reset overide capacitor. More after the break:

Thursday, 19 April 2012

grbl, Windows XP and Boarduino

A quick note / tutorial to help anyone trying to find out the same information that I was!


I am looking to set up a CNC system and have chosen to go down the grbl route and use a boarduino. The first hurdle of getting grbl on to the boarduino using the hardware I have on my desk. A lot of sites made this sound a lot harder than it was in the talking about AVR programmers and all sorts


EDIT: The hex file supplied below has an error - the motor drive pin doesn't work. I have created a new HEX file which I will upload when I have tested it.


I have provided a summary after the jump: