P

pi

An interactive living book and software repository dedicated to reconstructing Archimedes' circle measurement ("Circvli Dimensio") using original geometric proportions. Leveraging SageMath for symbolic validation and Python/Perl for high-precision numerical computation via decimal/big-number libraries, this project bypasses modern algebraic transformations to prove the flawless accuracy of antike geometric frameworks.

It now expands this foundation into a unified algebraic framework capable of handling higher-order transcendental structures up to \pi^4 and 1/\pi^4, including additive transcendental invariants like \log(2). By introducing a specialized mathematical Gain Function, the engine dynamically bridges ancient geometry with hyper-convergent modern infinite series—such as those of Ramanujan, the Chudnovsky brothers, and the 2024 Saha-Sinha string theory iterations. Through precise lambda (\lambda) parameter tracking to bypass critical systemic singularities and prevent degeneration into the slower Madhava series, the optimized, dual-action polygon generators achieve absolute numeric stability, delivering hundreds of flawless decimal places without relying on circular trigonometric functions.

And much more!

https://nestorpi.talbart.fr Generic framework used to control robots, or various other applications, on the Raspberry Pi.

Stablecoin-Only Pi Ecosystem super app,

DexDash, a Dexcom CGM readout script to display values on Waveshare 7.5 eInk display. Includes a large value display and historical graph script.

Framework for making pi images, using packer and ansible

Linux scripts to manage a Minecraft server

A Raspberry Pi based project providing a simple Blood Glucose result dashboard, including graphs and data listing. Project relies on a Contour Next Link 2.4 Blood Glucose meter and a Minimed pump (tested with 640g).

QBO robot system in Raspberry Pi devices.

Simple set of scripts to blink an LED to indicate the status of a Pi, such as a headless utility pi. Also includes optional operation of a fan relay to turn the fan on/off as needed.

Eine CO2-Ampel für den Raspberry Pi.

Aircraft propeller engine test bench, based on Raspberry PI. Featuring engine RPM detection and strain gauges for measuring applied forces and engine power calculation. 2004 LCD Display with I2C backpack later used for realtime data visualisation.

Qt program to run on Raspberry Pi with telemetry system.

Pie time is a tool that finds an input within Pi π.

Create a video surveillance system network with your Raspberry Pis, with difference calculation and delta encoding

This is a universal remote webinterface. or in other word; a nice frontend for lirc

An autonomous mobile robot. The project enables our platform to perform SLAM (using Monte Carlo filter and AMCL) and trajectory rollout, costmaps were used with inflated. Arduino software enables drivers, odometry, kinematics and wheel control.

Projekt do włączania oświetlenia kiedy w pomieszczeniu zostanie włączone. Do współpracy z czujnikiem BH1750 i adapterem. Obsługuje również 2 diody sygnalizacyjne.

RaspberryPi 433Mhz remote control + alarm clock