Raspberry Pi

Mess of wires that makes up my test setup, The two cameras, the Adeept Robot HAT for Raspberry Pi, and the Servo that I am testing with.

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

Flask - not a production server warning

Running Flask as a Service

On my ROV, I am running the Python web server Flask. I want it to start automatically when the Raspberry

An Adeept Robot HAT for Raspberry Pi being watched by my Lego Mars Rover

Adeept Robot HAT for Raspberry Pi

Subsequently to the Serial interface issues, I bought an Adeept Robot HAT from Amazon. I have been keeping an eye

Default Shell on my Basic Linux Setup after logging in.

My Basic Linux Setup

At the same time as sorting out Passwordless Sudo on my Ubuntu virtual machine, I am trying to make it

Now we have passwordless sudo on Ubuntu.

Passwordless Sudo

At home, I have a Raspberry Pi that I use to develop my ROV and K-9 software. Raspbian seems to

Pi Wars 2024 – Disaster Zone

Applied for PiWars 2024

I have put my registration in for PiWars 2024 – Disaster Zone. PiWars is “The Raspberry Pi Robotics Competition”. PiWars

A Render of Philip McGaw's ROV

DIY underwater ROV

I can’t quite remember how long I have been interested in seeing what is under the water, I have been

Learn about Relays

Relays are a kind of electrically operated switch that opens and closes the circuits by receiving electrical signals from outside

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