Description:To switch the system on, a 12V power source is attached to it. Then, because our project is IoT-based, we'll need an internet connection to get the system up and running. After that, we'll use the Blynk software to construct a user interface. We may construct remote control machine and patient health monitoring system pages in the Blynk app. We can make labels for sensor outputs, a scrollbar for speed and servo motor control, and a switch for remote control on these pages.
When it comes to hardware, the NodeMcu acts as a bridge between components and the Internet. The instructions are sent to the NodeMcu through the Internet based on the instructions we supply in the Blynk app. The output of the sensors is sent through the Internet to the patient health monitoring system page in the Blynk app using NodeMcu. So, we can use the Blynk app to get the readings. The camera is rotated by a servo motor. To control the robot, the doctor can use an IoT-based panel. The robot controller receives the control commands transmitted over the internet. The robot controller connects to the internet through Wi-Fi. The commands are received in real time, and the robot motors are activated to carry out the appropriate movements.
This robot is design to operated wirelessly making it virtually machine, robot is operated using IOT technology which makes to control this robot from anywhere in the world. This robot capable of taking pulse rate of patients and body temperature and give live and accurate reading to doctor irrespective of distance, and the value can be displayed in mobile phone or laptop.
Following are the major components used for development of IOT based Robot.
1. A Main Frame (1) as base substrate which is made up of mild steel with 200 x 100 mm size used to holds all other components rigidly.
2. A Drive DC Motors (2) as rotary electrical machines that converts direct current electrical power into mechanical power.
3. A wheels of 4numbers (3) for movement of substrate which is made with plastic 50mm each size.
4. A Microcontroller (4) act as a machine control unit which drives all other components.
5. A Temperature sensor LM35 series (5) act as a temperature monitoring.
6. A Battery (6) which has capacity of 12v, 5000MAH sealed lead acid battery to provide power supply to all the devices.
7. A Camera (7) which as resolution of 1080p to check the condition of the patient.
8. A Pill Dispenser (8) helps individuals to manage their medication.
9. A Pulse sensor (9) helps in detecting the heart rate.
, Claims:1. Device for IOT based Robot used for checking the condition of patient anywhere anytime without the need of doctors.

2. An IOT base Robot as claimed in claim-1, contains microcontroller, sensors and pill dispenser used for medication purpose.