Arduino library for playing melody in background process using the built-in tone() function

Quiz-Master using Node.js, Express.js, and Socket.IO

Quiz-Master app using Python, Flask, and Flask-SocketIO

A Python GUI Serial Monitor as an alternative to Arduino Serial Monitor.

Arduino ultrasonic radar to scan objects/obstacles in 360 degrees using Processing Development Environment

Arduino library that allows to use the RTC functionalities of STM32F1xx based boards using external low speed oscillator.

Arduino library for AC Power Monitoring

Local multiple audio files player using p5.js

Local audio file player using p5.js

Hanoi Tower game using p5.js

3-phase analysis using Chart.js

AC power analysis using Chart.js

My old JavaScript libraries

Arduino sketch to explore SD-Card file structure, uses DIR, CD, and DUMP commands via Serial Monitor.

Arduino Mega 2560 ROM Emulator for MPF-1 Z80 Microprocessor Trainer

Arduino library implementation for basic controlling MAX7219/MAX7221 dot matrix module, pixel manipulation, and geometric transformation.

Arduino sketch for RC Car Lighting System (ATmega328P based only)

Pure Javascript draggable and resizable dialog box

Kalender Musim Tahunan Gorontalo

Kalender Musim Gorontalo

JavaScript library to creates Hijri/Gregorian Datepicker

Javascript library to generate analog clock timepicker

JavaScript library to creates Hijri/Gregorian Dual Calendar

Arduino Library which allows to interface with matrix 4 x 3 phone's keypad as well as 4 x 4.

Arduino library for HD44780 based or compatible LCD.

JavaScript library to calculates Hijri dates in the same way as built-in Date object calculates Gregorian dates.

Excel Notation Math Expression Parser for J2ME

Javascript + CSS3 3D animation to perform alternative menu navigation