Ravivarman Rajendiran

Leaf health detection and Urea Sprayer with Mail & SMS alerts using Raspberry Pi and AI

Multiple contact less infrared body temperature detector using Arduino & MLX90614

Simple Robotic ARM using Arduino & Servo motor

IoT Soil NPK detector with customized Optical sensor, Arduino, ESP8266 & LCD

IoT Smart Agriculture - Rain, Soil, Leaf health sensors with pump control

Wireless & IoT Lake level monitor with Raspberry Pi, Arduino & Tweet alert

Smart dust bin using Arduino, Ultrasonic sensor and Servo motor

Infrared Body Temperature Device - MLX90614, Arduino, RFID & OLED with Python Graph & Excel Data

Fingerprint sensor, RFID, GSM OTP based device control using Arduino

RFID based Door Open/Lock system using Arduino, MFRC522 & Solenoid lock

IoT Doors Open Alert systems using ESP8266, Magnetic reeds sensor & Vooter

Voice assistant for paralyzed people using Arduino & Flex sensor

New intro video

Raspberry Pi based IoT Forest fire, Temperature, Antipoaching & Animal detection #raspberrypi #ai

Watch full video in our channel Fingerprint, RFID, OTP device control #arduino #fingerprint #rfid

Raspberry Pi Voting System using fingerprint, RFID, Camera,App.. #technology #raspberrypi

MLX90614 Infrared Temperature Sensor with Raspberry Pi & Python Tkinter

Learn ESP8266 NodeMCU for Beginners - Recorded Webinar

IP Camera Interfacing with Raspberry Pi 4 using Python & OpenCV

MAX30102 Pulse Oximetry and Pulse Rate Monitor with Raspberry Pi with Python Tkinter GUI

Fingerprint authentication using Raspberry Pi 4, Pythin-Tkinter & SQLite3 Database

Analog Sensors Interfacing with Raspberry Pi using ADS1115 ADC. Step by step guide.

Wireless LED Notice Board using ESP8266 NodeMCU

Driver Drowsiness Detection using IR Sensor, Buzzer & Battery Circuit

Multi level car parking system using Arduino, RFID, ESP8266 NodeMCU & Blynk IoT

Raspberry Pi based ATM Security System using Python Tkinter GUI, Fingerprint, GSM, RFID and Camera

Touch screen controlled Vehicle Gear change system using Arduino, Relays & TFT touch display

Smart Motor Control - DS18B20, Blynk IoT & ESP8266 NodeMCU

Wireless WiFi LED Display using P10 DMD LED, Arduino, ESP8266 - Local & Configurable WiFi Network