Headed downhill. Lessons are starting to feel like not enough time was put into preperation... or like this course was assigned as a project to some students so the professor could make a dollar (like textbooks). One of the instructors even said at one point they didn't have enough time. What does that even mean in an online course. You could be fixing it right now and improving the course. This whole thing is being handled like a college course and that is crazy. On-line courses can undergo continual improvement. The college course paradigm is dying because we can do it better now. Fail.

Thanks for the course insight, such as: 1. Estimate sampling frequency and bit-width required for different sensors. 2. Program GPIOs. 3. Write data acquisition code for sensors such as passive and active infrared (IR) sensors, microphones, cameras, GPS, accelerometers, ultrasonic sensors, etc. 4. Write applications that process sensor data and take specific actions, such as stepper motors, LED matrices for digital signage and gaming, etc.

Extremely well organized and detailed course.Well explained with proper materials to gain,revise and record the knowledge received while going through the course.

Wonderful course of Coursera and faculty members having clear cut through knowledge. Thank you very much

to be honest, it is interesting to have such experience from this platform, and I really appreciate

The students who taught this course did an amazing job of putting together the lectures and code.

Very nice course got very good experience about it everything was explained in detail thank you

An exceptional Course on IOT , covering a vast array of important topics. Thank you Coursera!

Excellent, I recommend this course and specialization.

A very good foundation course on sensing and actuation

it makes a lot of fun to develop little iot showcases

Great and Excellent thoughts and course material.

Great for beginners and Undergrad students

Strategically Designed...

thank u courseera

Excellent Course

Good Course

NICE

good

Good

Good

Really interesting section of the specialization, where you learn how to connect your device to the outside world. Plenty of ways and interesting examples. The coding part sometimes is difficult to follow, but as code is available and documented, you can still grasp how it works.

Good hands on course. The self built amplifier circuit feels like a hack but works around the voltage level issues adequately without the mezzanine board which was not available at the time the course was prepared.

Its an awesome course and really teaches some cool stuff!

Thank you for this course. I enjoyed it and learnt a lot.