- http://nitroflare.com/view/37C74A7F3E842A2/IoT_and_Industry_4.0_Arduino_Smart_Products_Tutorial.part1.rar
- http://nitroflare.com/view/8AE2530AB01E555/IoT_and_Industry_4.0_Arduino_Smart_Products_Tutorial.part2.rar
- http://nitroflare.com/view/B9E8F34565B683F/IoT_and_Industry_4.0_Arduino_Smart_Products_Tutorial.part3.rar
- https://rapidgator.net/file/876c10d7791b9be6fcdc7345e67784bd/IoT_and_Industry_4.0_Arduino_Smart_Products_Tutorial.part1.rar.html
- https://rapidgator.net/file/4bf2b17acde996b3539ec35812aebedb/IoT_and_Industry_4.0_Arduino_Smart_Products_Tutorial.part2.rar.html
- https://rapidgator.net/file/ebe7765a0432b1e6fa444b9a2e826b79/IoT_and_Industry_4.0_Arduino_Smart_Products_Tutorial.part3.rar.html