GRBL – How to clear EEPROM settings
I have lately been flashing a bunch of Arduino micro-controllers with GRBL and I had a small issue where an older version of GRBL’s settings were stuck in the Arduino’s EEPROM. To get around this I...
View Article3D Printing Cars reduces environmental impact.
Quick preview of how easy it would be to assemble a modular car frame. By using more efficient materials like light-weight carbon-fiber tubing, it reduces manufacturing cost by using less energy to...
View ArticleArduino CNC Shield – 100% GRBL Compatable
Do it yourself CNC projects are popping up everywhere and we decided that we wanted to contribute to the growth. Here are a few of our design goals: Modular Design – We wanted to do more than just keep...
View ArticleVagrant makes it easy to use mBed GCC Toolchains
I am a great fan of Automation and with my recent venture into Hardware manufacturing( + limited resources) the need for automation has been highlighted. In a previous post I explained how to deploy...
View ArticleRaspberry Pi Zero Footprint And Dimensions
Dimensions : 65 mm by 30 mm 4 mounting holes for M2.5 screws. Mini-HDMI Two Micro USB ports – One OTG USB and One Power USB. One Micro SD card reader. Raspberry Pi Zero Mounting holes : 58mm x 23mm...
View ArticleGRBL’s PWM functionality – How to control a laser or variable speed spindle.
As of Version 0.9, GRBL supports PWM for controlling variable spindles and lasers. (Both our Arduino CNC shield(V3.10+) and Raspberry Pi CNC Boards support the PWM functionality. ) To use the...
View ArticleRaspberry Pi CNC Challenge
Hi everyone… I’m looking for help here. I am trying to improve the Raspberry Pi CNC board. I am willing to give away 10 pre-released Raspberry Pi CNC boards with the following new features: Extra...
View ArticleRaspberry Pi CNC Challenge – Update
First of all thank you to all who responded to the Raspberry Pi CNC challenge. We received plenty of emails with amazing projects. Entries closed on the weekend and it was pretty hard to pick....
View ArticleElectric Cars Vs future of the Nurburg Ring
I am “quietly” enjoying the future of automobiles. Serious I love the sound the next generation of speeding cars are making…. The NextEV Nio EP9 is a stunning example of where we are heading. +1300HP...
View ArticleMachine of the week : CNC Plasma Cutter
I recently found a nice build log about setting up a CNC Plasma Cutter. http://cncplasmabuild.com/buidpage18.html Plasma cutters uses a high-frequency, high-voltage spark to ionize the air through the...
View ArticleRobot of the week : Pick and Place machine
Brain Dorey has a nice build log about the DIY Pick and place machine he built. Pick and place machines are robotic machines which are used to place surface-mount devices. They are used a lot in the...
View ArticleRaspberry Pi B+ Dimensions and Pinout
We have a new member to the Raspberry Family. The B+ version offers More General Purpose IO pins. Double the amount of USB ports Micro SD card Better audio Lower Power Consumption Neater Form Factor...
View ArticleRobotic Dairy Farming – Introduction to the Poop And Feed Bots
Farming is changing with production at all time highs but there is always room for improvements. Introducing a new breed of robots that automate things around the farm. Related PostsRobotic Farm...
View ArticleESP8266 – Testing if it works.
The ESP8266 is a very cheap wifi-to-serial solution for adding Wifi to electronics projects. Once its been hooked up the fun starts. A terminal emulator like Putty or Tera Term is needed to send...
View ArticleMaking Safer Drones
Drones can be very unpredictable and dangerous. Saying that, they can also be very useful in emergencies. I Swedish Swiss team has won a $1 million award for their work on the Gimball Drone. The drone...
View ArticleWhat goes into each board made at Sparkfun
I was interested in Automated Optical Inspection the other day and I came upon this assume video from Sparkfun, demonstrating what work goes into each board they make. I love the bit with the disco...
View ArticleRaspberry Pi CNC Board / Hat
We are happy to announce the next generation of our CNC boards. By combining a real-time CNC system (good old GRBL) and offloading less timely processes to a more powerful processor + operating system...
View ArticleProgramming hundreds of Arduino Minions in one go
I am currently working on a neat project (Raspberry Pi CNC Board) where I have to program a bunch of Arduinos for each of the boards I am making. At first I did it with the Arduino IDE one board at a...
View ArticleDIY Electronic Arc Furnace
Nothing like molten metal I say. Grant Thompson from “The King of Random” show how easy it is to make an Electric Arc Furnace with readily available parts. Related PostsBuilding A Vacuum Forming...
View ArticleGRBL – How to clear EEPROM settings
I have lately been flashing a bunch of Arduino micro-controllers with GRBL and I had a small issue where an older version of GRBL’s settings were stuck in the Arduino’s EEPROM. To get around this I...
View Article