In this work, the implementation of a specific temperature control in a basic stirrer used as a nanoparticle synthesis system is presented. The control system was developed using a PID control. Stability and response time, was compared in both systems: with and without control, and simulated using Matlab. Results will be used as basis for the development of more robust control systems that help in the stability in synthesis temperature of nanoparticles and in the repeatability of the nanoparticles properties.