I dont know if they still sell them but all the old polar watches used to do this. Downside is you need a chest strap and you can’t download the data from the watch.

You can get cheap second hand ones online. I would have recommended the rcx5 except the straps break and it’s impossible to buy new ones…

Is this your first programming language? If so I strongly recommend Harvard’s CS50 course. It’s mostly in C but it’s very well taught and you learn enough fundamentals that you can quickly transition to another language.

I dont think that’s an unpopular opinion

I disagree with this suggestion. They said they have a tight budget and want noise blocking headphones. Shokz are great (especially for audiobooks and podcasts) but they are expensive and specifically designed to not block sound. They sound muffled and weird if you use ear plugs.

I partially blame people with big audiences that keep hyping him up and platforming him. Primeagen interviewed him on YouTube and was worshipping him the entire video. Embarrassing display.

my poor cpu. You don’t even need to use -vo=tct as mpv will draw to the frame buffer if x server is not available. There’s also fbi and fbpdf for displaying images and pdfs to the frame buffer