ESP32 Google Assistant Based Home Automation
Advanced
Control home appliances using voice commands through Google Assistant and ESP32 via cloud-based IoT integration.
Electronics Projects Under ₹3000 | Premium Engineering Kits India
For the best-value electronics project experience, TecnoMate's ₹3000-and-under range includes premium multi-module IoT projects, Raspberry Pi setups, and comprehensive final year project kits.
Related Hardware Tutorials & Guides
Step-by-step hardware project tutorials for your engineering project
ESP32 Web Radio Streaming
Intermediate
An ESP32-based internet radio system that streams live online radio stations over Wi-Fi and plays audio through an external DAC or speaker.
ESP32 Modbus RTU Communication Using RS-485
Advanced
Implement industrial Modbus RTU communication using ESP32 and RS-485 for reliable data exchange between sensors, PLCs, and controllers.
Line Following Robot Using Arduino
Beginner
Build a line following robot using Arduino and IR sensors that automatically follows a black line path, introducing robotics, sensors, and motor control.
ESP32 Touch Sensor LED Control
Intermediate
Control an LED using ESP32's built-in capacitive touch sensors without physical buttons, demonstrating modern touch-based interfaces.
Simple Burglar Alarm Using Arduino
Beginner
Build a simple burglar alarm using Arduino and PIR motion sensor that triggers a buzzer when unauthorized movement is detected.
ESP32 Smart Heater/Cooler System Using Peltier Module
Advanced
An ESP32-based smart heating and cooling system using a Peltier module for precise temperature control.
ESP32 Touch Sensor LED Control
Intermediate
Control an LED using ESP32's built-in capacitive touch sensors without physical buttons, demonstrating modern touch-based interfaces.
ESP32 Temperature & Humidity Web Server (DHT22)
Intermediate
Monitor real-time temperature and humidity using ESP32 and DHT22 sensor through a Wi-Fi based web server dashboard.
ESP32 WiFi Web Server
Intermediate
Create a web server using ESP32 that allows users to control an LED from any browser over Wi-Fi.
ESP32 RTSP Camera Streaming
Advanced
An ESP32-CAM based project that streams live camera video over RTSP, allowing real-time viewing on VLC and other RTSP clients.
Arduino Based Oscilloscope
Advanced
Build a low-cost Arduino-based oscilloscope to visualize analog signals, measure voltage and time variations, and understand signal behavior in real time.
Frequently Asked Questions
What makes a ₹2000–₹3000 electronics project worth it?▼
Projects in this range typically include multiple sensors, wireless connectivity (WiFi/Bluetooth/GSM), displays, and robust documentation — providing strong demonstration value for submissions and exhibitions.