Common Interface Boards
When I was working for ChargePoint, I designed a set of CIBs (CIB – Common Interface Board) for allowing rapid […]
Project
Pressure Material Choices
Since my IPCC Track Width Calculator, I have been thinking about how to make an online alternative to Under Pressure.
Capacitor value prefixes
Farads (F) is the standard unit of capacitance in the International System of Units (SI). One farad is a massive
Setting up BlueOS for a Remote Operated Robot
BlueOS is Blue Robotics Raspberry Pi software to control ROVs, it combines the functionality required to control robots and low-cost hardware
Building up Ian Hughes’ K9 Body
Ian Hughes has done a lot of work on making a 3D-printable K9. Details of Doctor Who’s K-9 and other
Adding SCPI to Arduino Test Equipment
Make an item of test equipment that can respond to SCPI (IEEE-488.1) commands. including *IDN?, *OPT? and *TST
Arduino Serial Number
we use the “ArduinoUniqueID” Arduino library, to give us the Unique ID serial number of the Arduino we are using.
Storing when an Arduino sketch was Compiled
It is helpful to know when the firmware on the device was compiled, it can be displayed on a screen, or sent viewed over serial.
EV Connectors for BEVs, PHEVs and EVSEs
For the Charging Two EVs on One EVSE project, I will need a Vehicle Inlet ‘Male’ type EV charging connector
Building an Enigma
I have now been to Bletchley Park twice. In the gift shop they have a Build your own Enigma-E Kit:
ToyCorner Idea
I can’t remember where I came across the REEcorner™ module concept. (I think it was probably LinkedIn) The REEcorner looks
PiWars Robot Traction System
I still need B to give me more design hints beyond “Tank Tracks” for the PiWars robot design. However, I
PiWars blogroll
For some reason a list of links to other peoples blogs is called a blogroll (I am not sure if
ROV Pressure Vessel end cap and feed-throughs
In my previous two posts, Pressure Vessel and the Viewport, I talked about using the software “Under Pressure” by Deepsea
ROV Viewport Dome
Further to my last post, where I was using “Under Pressure” by Deepsea to work out the performance of materials