Ciro Santilli @cirosantilli 40

Getting started on Ubuntu 25.04: see: Program Raspberry Pi Pico W with X.

Then ignore the other steps from the tutorial, as theese use the picozero package, which is broken with this error: github.com/raspberrypilearning/getting-started-with-the-pico/issues/57and uses picozero specific code. Rather, just use our examples from rpi-pico-w.

The "exascale hypothesis" is a name made up by Ciro Santilli to refer to the hypothesis that the real-time human brain simulation becomes possible at exascale computing.

It is a simple extrapolation from the number of synapses in the human brain ($10^{15}$) times the number of times each neuron fires per second.

This is the hello world program of microcontrollers: blinking and LED! Many boards have an on-board LED, making this a convenient hello world that does not require any external components.

Other programs that can be considered "hello worlds" in different contexts:

They seem to do autoformalization, automated theorem proving and code generation, and they use Lean a lot. Sounds fun.

Board with a STM32F411CEU6 and breakout pin.

MicroPython driver: github.com/Danielerikrust/LCD-20x4-Feed

2x.

16 free-running programmable 12-bit output resolution,

2019-09 "AstroAI Digital Multimeter, TRMS 6000 Counts Multimeters Manual and Auto Ranging; Measures Voltage, Current, Resistance, Continuity, Capacitance, Frequency; Tests Diodes, Transistors, Temperature, Red" www.amazon.co.uk/dp/B071JL6LLL (archive). Manual: web.archive.org/web/20190904200759/https://static.astroai.com/manual/Astroai-Digital-Multimeter,-Trms-6000-Counts-User-Manual-en.pdf. www.youtube.com/watch?v=uDGCs1G0Tx8 AstroAI WH5000A Digital Multimeter some basic features