Water Level Indicator using Ultrasonic Sensor and Raspberry Pi

You can purchase components from below link: 1. Raspberry Pi 3b : https://amzn.to/45dipPF 7. You can also use raspberry pi 4 module if 3b not available https://amzn.to/3pVAa5L 2. 32 Gb Memory card: https://amzn.to/3BAB2Q7 2. Raspberry Pi Adapter: https://amzn.to/42IRgm2 8.Ultrasonic Sensor: https://amzn.to/3oiWt5e 8. Relay single channel: https://amzn.to/3BCQ0F7 6. Connecting Wires: https://amzn.to/3ME9XBW 7.Mini water pump: https://amzn.to/3Mj4zTo 8. LEDs https://amzn.to/4333uWE 9. Resistor: https://amzn.to/3pQYplI If you have any doubt , please contact me:: Mail ID :: [email protected] Mob No (what'sapp):: 9922512017 All video link:: https://youtube.com/playlist?list=PL-ZbNfIz7zVFArBDOCODU30EA4nvZ2-jf if i helped you then, Kindly share subscribe and like my channel. And if you like content then please provide your review on YouTube video . So that many students gets help from your review. i am planning to create technical whatsapp group for my subscribers. in that group we will discuss c , IOT , Raspberry pi and embedded career topics. even if any openings in embedded system company i will post there. also in future if i take live class for my subscribe then i will notify you from that group. Telegram Channel Link : https://t.me/+gEIiyabdRV0xZDFl would you able to like join that group ? What's app group joining link below : https://chat.whatsapp.com/Km0oKzsxAtYDQvwckrxWqI How To Download OS into raspberry Pi : https://youtu.be/l6jhj-ojuU4 You can download code from below link : https://drive.google.com/drive/folders/1-QqCaT8nab7770S9tHXQrFo5Kp6hbJnT?usp=sharing Copyright Disclaimer under section 107 of the Copyright Act of 1976, allowance is made for “fair use” for purposes such as criticism, comment, news reporting, teaching, scholarship, education and research. Fair use is a use permitted by copyright statute that might otherwise be infringing.” Regards, Rahul Jadhav