Blynk mobile development for Arduino - Updated for Blynk 2 (Udemy.com)

It took me two days to setup a Blynk Server and Esp32 device and get everything to commuicate with each other, short to the point and interesting listening

Dr. Peter is very complete throughout his lessons. Easy to understand, clean audio, resource material clearly labeled, step by step with answers to anticipated questions. An Excellent teacher!!

Excellent course and presentation. The images are easy-to-read without jumping to the pause button. And more important, the lessons apply to projects most viewers can do. Robot and smart home builders should love this course.

The course is a bit awkward, but in general has useful content for setting up a Blynk app and a good overview of the different Blynk widgets. The setup portion of the course uses the ESP 32, then he switches to Nano IOT for the remainder. I think it would have been better to pick one board and go all the way through with it. This way if the student wanted to follow along they would not need to switch devices. This course suffers from the same problems this instructor has with all of his courses. The parts list offers alternatives for different hardware, but doesn't make it clear they are alternatives, so you have to skim through the course to figure out what you actually need. One of the parts links goes to an unavailable product, which is another common problem with his courses. He mostly teaches by explaining sample code, rather than live coding. I know some people prefer that, and some people hate it, so keep that in mind before purchasing. He also goes through exhaustive explanations of fairly self-explanatory options in the Blynk platform. You can of course skip past this, but I think that time could have been better spent building more interesting projects. Overall this is a good introduction to the Blynk platform, but some improvements are needed to make it a better student experience.

Sim, o curso superou minhas expectativas, com explicações claras sobre praticamente todas as funcionalidades disponíveis no Blynk, muito úteis para projetos Maker com Arduinos e ESPs, fiquei muito satisfeito com as inúmeras informações e a didática do professor!

I originally gave this four stars. Peter is an excellent lecturer and there is good value in the course..... HOWEVER he has not kept up with fixing missing links or answering students questions in the last few months. I'm hoping that he's okay as he was always good at answering questions in a timely manner. However it can be frustrating having missing resource links and questions not answered.

I really enjoy Peter’s courses because I find them to be very clear, with the videos very well executed. He breaks the course up very logically, with each section being quite manageable. He provides a very detailed outline, which makes it quite easy to navigate, especially if I want to go back for a quick review. There are lots of similar courses from which to choose, but I feel that Peter has set the bar quite high. Kudos!

Good insight into IoT, the Blynk application and its potential possibilities. Great work, thank you Peter!

Perfect match and I learnt some interesting and useful methods for future projects. Peter's knowledge and ability to explain the content, simply was brilliant. Extends my projects capability tremendously. Peter pays attention to the details and does not gloss over material, so you feel confident you understand the subject.

This course is very well structured and the instructor does a wonderful job at explaining the content of the course in a simple and clear fashion. I purchased & followed most of Dr. Peter Dalmaris courses. A very professional and well organized instructor. I highly recommend his courses.