The paper describes the development of a temperature and pulse rate monitoring with GSM module using microcontroller. Telemedicine is the practice of medicine remotely and the quick use of medical information to improve patient’s health. The paper is aimed at developing a low cost, portable Global System for mobile Communication (GSM) module based temperature and pulse rate monitor capable of monitoring patients temperature and heart beats especially for old people who can’t move around so as to draw the attention of medical personnel in case of emergency. The temperature DS18B20 and pulse rate MAX30102 sensors takes temperature measurement and pulse rate(which counts the pulse per minute) respectively and the readings from these sensors are converted to digital data employing an analog to digital converter (ADC) which is proper for wireless transmission using Short Message Service (SMS) messages through Global System for Mobile Communication (GSM) modem. The results are displayed via Liquid Crystal Display (LCD) and sent via GSM module to a pre-programmed phone number of medical experts or close pre-programmed phone number. The microcontroller is the central processing unit and it interpretes the integrated circuits then sends the data through to other components of the system. The source code is written in programming language using software and stores data in the microcontroller as the central processing system of the temperature and pulse rate. The microcontroller will receive the data and process the data in which the results will be displayed through the LCD and GSM

Keywords : Temperature, Pulse Rate, GSM Module.