Digital Thermometer using LM35 and 8051 Microcontroller

Project Information

Sometimes, people face difficulties in reading temperatures accurately from analog thermometers due to fluctuations. Therefore, we present a solution by building a simple digital thermometer using an 8051 microcontroller, with the LM35 sensor utilized for temperature measurement. It’s worth mentioning that we have successfully employed the LM35 sensor in constructing digital thermometers using various microcontrollers such as Arduino, NodeMCU, PIC, Raspberry Pi, and others.