DESIGN OF THE ATWOOD AIRCRAFT PRACTICUM TOOL USING INFRARED SENSOR BASED WIFI MICROCONTROLLER NODEMCUESP8266 By: YUSNITA PUSPITA SARI NIM.08021381924041 ABSTRACT Generally, Atwood aircraft practicum data collection is still manual so that the data obtained has relatively low accuracy and for processing measurement data is also still manual so it takes a long time. Therefore, in this research, t…