Test in a Box: Pico hardware support and a more useful validation bench
Test in a Box is becoming useful on real hardware Since my previous Test in a Box update, the project […]
Post
TiaB – Test in a Box!
I have been working on a project I have called Test in a Box (TiaB), it is an open-source test
Potential Divider Calculator
This calculator performs calculations for potential divider circuits, as well as giving you information about the power and current that
Pressure Material Choices
Since my IPCC Track Width Calculator, I have been thinking about how to make an online alternative to Under Pressure.
IPCC Track Width Calculator
Following on from my two IPC 2221 posts, IPC 2221 standard trace widths and the one where I normalised them
UART TX/RX Swapping made simple
When designing boards, one of the things I spend a lot of time checking is if my UART transmit (TX)
Additional Addressing of Nodes
This looks like a way to allow for addressing nodes on a CAN, RS485 or DMX network without needing to use either DIP switches or PCB changes.
CE mark + CE certificate ≠ CE certification? – Why you can’t just put boxes together
Over on Reddit, there is a post called “Client complaining about our own branding on our own custom products, how
Updating Fields in Microsoft Word
Unfortunately, companies use Microsoft Word frequently to write reports. Word has basic support for Tables of Contents, Cross-Referencing, and Captions
Using NGINX to proxy flask and camera
In my previous posts, I have managed to get webcam feeds and Flask serving a webpage. Now I want to
Camera on a Raspberry Pi
In my post about getting Flask running as a service, I included a screenshot with a large dark area as
How to measure cable loss using an ESR7
To more accurately measure emissions from a DUT (Device Under Test), it is wise to calculate the path loss, or
My Basic Linux Setup
At the same time as sorting out Passwordless Sudo on my Ubuntu virtual machine, I am trying to make it
Passwordless Sudo
At home, I have a Raspberry Pi that I use to develop my ROV and K-9 software. Raspbian seems to
DIN 72552
Since quite a lot of traffic to this site is related to the meaning of automotive terminal designators, What is