This final project aims to understand the function of each component of electronics that is used to design the heating plate. Designed heater is connected to microcontroller circuit. The microcontroller is used to set the desired temperature through programming code vision. From the results of testing temperature of the heater is capable of reaching a temperature. Measurements of temperature using a display. Then the measured temperature obtained from the heater. Temperature sensors measurement wear. Heater is also in test reliability through combustion at sensor. Temperature measurements made from the initial temperature to the maximum temperature, how the measurements are made with attempted arson against the resistance of the sensor. Keywords: Heating plate, Microcontroller, Programming, Temperature sensors.