Voicegain Enterprise Speech-to-Text Platform (API, Portal, etc.)

Open Hardware RTC module for the Amiga 1200.

Script and pipeline for BRAINcode project

Conduct meetings, livestreams, project reviews & informal hangout sessions using speakOut- the most secure application in today's market in high definition real time video and audio.

Real time server for chatting with Golang.

This is an ESP8266-based aquarium controller providing web-based management of 4 relay outputs. It features multiple control modes (manual, scheduled, timer, toggle), OTA updates, time synchronization, and persistent settings storage. Built with AsyncWebServer and LittleFS, it offers a responsive web UI and RESTful API for remote control.

Group voice call using the Agora Web SDK NG.

Real Time Messaging application using the @AgoraIO RTM SDK for texting without depending on webpacks or JS frameworks.

The complete day-wise code for the Agora Certificate Program to learn how to develop a basic video calling application from scratch.

Microcontroller-based, Interactive, Networked, Aquarium. Advanced control for aquarium based on ESP32.

This Peer-to-Peer (P2P) Chat Application allows users to connect with peers and engage in real-time text-based conversations. It provides a user-friendly interface for chatting.

Off-grid 4-channel PWM load controller with regulated 12 V output from any 12–32 V battery. Sunrise/sunset + RTC scheduling, LiFePO₄ battery protection, dimming pots and an OLED. ATtiny3216 firmware + KiCad hardware. No WiFi, no cloud, no app.

Universal Arduino based data logger to SDcard.

Real Time Clock controlled through I2C with battery backup. The accuracy of the order of 20 ppm.

4-layer PCB datalogger designed in KiCad — ATmega328P with DS1337 RTC, I2C EEPROM, and UART/SPI/I2C breakouts

Simple RTC driver for STM32 & nRF52

STM32 datalogger PCB in KiCad — battery-backed RTC (LSE crystal), I2C EEPROM, VBAT domain, ERC/DRC verified