Pi PD?

Video source  This video makes me want to organise my own professional development with a Raspberry Pi. I have not tinkered with a Raspberry Pi, but I know that it has been a mainstay of the maker movement. That is not my domain and I am semi-retired, but I am a professional learner. The problem is real — online ads can be annoying, excessive, and intrusive.

https://ashleytan.wordpress.com/2025/11/02/pi-pd/