El-EnderJ/NeoCalculator

This project is a Graphing Scientific Calculator based on the ESP32 microcontroller, designed to compete with commercial models (Casio fx-991EX, TI-84) by means of a color TFT screen, natural display (correctly rendered mathematical formulas) and a modular application architecture.

38 best points · 11 comments · 1 Hacker News post · 376 GitHub stars · View on GitHub

Hacker News discussions

• Graphing Scientific Calculator Based on the ESP32 (38 points, 11 comments, by uticus, 2026-05-15)