ChromaChords is a creative project that combines audio processing, machine learning, and embedded systems to achieve real-time audio genre recognition using the Arduino Nano 33 BLE Sense device.

Yuvaraj Govindarajulu - Personal profile and blog

Kilimo-AI is an GenAI-powered tool developed to help farmers in remote areas access specialized and personalized advice on agricultural issues with utmost accuracy.

Project CLIMU-3 is about developing an advanced 9-DoF MEMS-IMU digital filtering architecture for INS(s) that is generalizable across ADAS-CAEVs, UAVs, AGVs, HAR, robotic automation etc.

Offline-first biometric attendance that runs on-device (face + RFID), no cloud.

An advanced WebRTC AI assistant for ESP32-S3-BOX3 powered by OpenAI Realtime API. Features 2-factor presence detection (Wi-Fi CSI radar + BLE), an embedded ESP-Claw Lua 5.4 automation engine, local NetDiscovery (DIAL/SSDP) smart device control, IR sniffer/hub capabilities, and an interactive LCD UI.

A baby monitor device containing two pieces could be together or separated , the first piece is a real-time embedded AI cry detector (Arduino Nicla voice) for the baby, and the second piece (Arduino Nano 33 IoT )plays a vital role in providing caregivers with information about the baby's body temperature, room temperature, and heart rate