Sensors and Sensor Interfacing are an important part of Signal Processing. Microphone, LDR are few sensors on an external board which is connected to our DSP board. These sensors give data which is processed on our board and is then analyzed. This practical was indeed a learning experience.
What sensor did you used to measure the humidity?
ReplyDeleteDHT11
DeleteIt also measures temperature.
ReplyDeleteyes you are correct.
Delete