The purpose of this project is to create a graphing calculator by using an Arduino Mega 2560, SN74HC165N shift registers, and the SSD1306 OLED screen (and lots of wires). The calculator can graph most ...

Graphing Calculator via Arduino Mega 2560. Graphing calculator that sports a function parser, multi-expression autoscaling, and evaluator for most trig/exponential/rational graphs. Demo here.

The hardware for the system consists of a TI-84 graphing calculator, a few bits and bobs in the way of components, and an Arduino Pro Mini powered from the USB port on the calculator. The Arduino ...

All by itself, a calculator based on an Arduino isn’t necessarily very novel. However, [Danko Bertović] of Volos Projects has a nice board that, of course, looks like a calculator. There are … ...

Dual-Mode Scientific Calculator Circuit and Working. Fig. 2 shows the circuit diagram of the Arduino-based dual-mode scientific calculator. The design showcases efficient utilisation of hardware ...

A home-brewed graphing calculator called Open SciCal promises to put a powerful machine built entirely from open-source hardware into the pockets of quant jocks and statisticians. “This is for ...

In the era of digital technology, the integration of computational tools into education and professional practices has become essential. This project serves as a practical tool for students and ...

This project is based on a classical Arduino uno (a Nano or a Mega can also be used) and a Nextion touch screen. The two parts communicate using an Arduino serial RS232 line. In order to free the ...

The graphics package for Arduino projects offers speed and memory efficiency and is adaptable to various display sizes. SEGGER’s emWin is an advanced graphics solution that efficiently uses both RAM ...

This project is based on a classical Arduino uno (a Nano or a Mega can also be used) and a Nextion touch screen. The two parts communicate using an Arduino serial RS232 line. In order to free the ...