Note taking on the iPad in 2020…
One of the things I use my iPad mini and Apple Pencil is taking notes on components from the data sheets. I also have a iPad keyboard case that allows me to use my iPad as a very small laptop,…
Category Maker
Taking more notes on an iPad
I downloaded Notability to give it a try, back to back with Goodnotes, both are about the same price from the App and iPhone/iPad stores, I bought both the Desktop and the iPad app to test on my iPad mini,…
PCB rule business card
I have got my PCB rule business card PCBs back from JLCPCB, so now to check everything works and build one up
Facemasks for the NHS
On Facebook a friend of mine put out the following request: Calling all 3D printer friends. Can you print up some visors for the doctors and nurses. There’s a plan somewhere of how to do it using a 2l bottle…
MyOpenLab – macOS Catalina
At work, I am trying to make some automated test equipment, (I also have some personal test equipment to automate as well). At work I use MS Windows 10 for my laptop, home I use macOS, and for embedded test…
SMD Resistors and Capacitors
I have a selection of common-ish values of components I use in my designs. I bought a Starter kit of 0805 size Surface Mount Resistors from Electronic Things a while ago, this gave me most of the values that I…
Toy from Würth Elektronik
On LinkedIn a while ago Glen one of the reps at Würth Elektronik offered free PCB fidget spinners. I asked nicely if MiniBoyGeek could have one, and as such one was delivered, I am glad I opened the bag before…
3D Print K9
I have been trying to design a K9 for 3D printing for a while, even using Fusion 360 getting the body design has been a stumbling block, On Facebook, there is a k-9 builders community and a link to a…
Two Speed Gearbox
I can’t remember where I came across this paper on the design of a ball lock multi-speed transmission system, written by students at the West Virginia University Institute of Technology The SAE Mini Baja team requires a custom, multispeed transmission…
Visual Studio Code Arduino on my Mac
I know there are probably about a million of these tutorials all over the internet; however, this is my setup, so I know what I did should I need to do it again… Prerequisites VS Code needs to be installed…
Battery sledge for my ROV
A beautiful print using my roll of Filamentive grey filament, this is the battery and electronics sledge for my 3d Printed ROV. I am doing my design in fusion360, and printing the parts on our Prusa MK3s. Thanks to Ravi…
Transparent ROV frame
I have been working on my DIY underwater ROV (remotely operated vehicle) for a fair while. It is going to be an underwater robot, sometimes people call them remote controlled submarines. I have moved some of the development to my…