Breast milk is milk produced by humans as food for babies because they can not digest solid food yet. For reasons such us rushing in a career, many mothers can not provide exlusive breastfeeding for their baby. “Electric breastpump development based on microcontroller ATMega8535 with time and pressure control” is a tool that has the advantage being more effective with the timer and pressure that can be set according to users desire. In this final project electric breastpump that is designed equipped with 3 choices pressure namely low, medium and high. It aims to make the users comfort and results of breaspump suction is suitable for users. This tool has the choice of the time duration is 1 to 15 minutes that are selected via buttons up and down. The timing is intended to make the result of the breastpump suction more maximal. Based on the conducted experiment, the results of the measurement of the voltage at low pressure obtained error of 0,0003%, at a medium pressure there is an error of 0,0002%, and at high pressure there is an error of 0%. While the result of the measurement of time duration with 5, 10, 15 minutes obtained 0% of error. Based on the measurement result and the resulted error value, this tool can be utilized as an efficient alternative tool for breast feeding mothers.