How To Make Automatic Water Level Controller

$2/5pcs 2Layer & $5/5pcs 4Layer PCBs: https://jlcpcb.com Hi friend in this video i have made a water level controller I hope this video would be helpful please like share and subscribe Components: 1x ATMEGA328 IC https://s.click.aliexpress.com/e/_d6ciBLh 1x MC34063 IC https://s.click.aliexpress.com/e/_dX4zLn6 2x PC817 Optocoupler https://s.click.aliexpress.com/e/_dVWt3ig 1x BD139 Transistors https://s.click.aliexpress.com/e/_dWARqK4 2x BC547 Transistors https://s.click.aliexpress.com/e/_dXeBXwR 4x 1N4007 Diodes https://s.click.aliexpress.com/e/_dT5NSYb 1x 1N5819 Diode https://s.click.aliexpress.com/e/_dT5NSYb 1x 16X2 LCD https://s.click.aliexpress.com/e/_dTNRVcG 2x RED Leds https://s.click.aliexpress.com/e/_dSKtr71 1x 16MHz Crystal https://s.click.aliexpress.com/e/_dZIIrft 3x Push Buttons https://s.click.aliexpress.com/e/_dVr8HeN 1x 1mH Inductor https://s.click.aliexpress.com/e/_d6sviqj 2x 33p Capacitors https://s.click.aliexpress.com/e/_dZMcGw3 1x 1nF Capacitor https://s.click.aliexpress.com/e/_dZMcGw3 1x 1uF Capacitor https://s.click.aliexpress.com/e/_dT3QVUT 1x 470uF Capacitor https://s.click.aliexpress.com/e/_dU0vIIF 16x 10k Resistors https://s.click.aliexpress.com/e/_dW4c8vp 5x 1k Resistors https://s.click.aliexpress.com/e/_dW4c8vp 1x 1R Resistors https://s.click.aliexpress.com/e/_dW4c8vp 1x 3k3 Resistors https://s.click.aliexpress.com/e/_dW4c8vp 1x 680R Resistor https://s.click.aliexpress.com/e/_dW4c8vp 1x 4k7 Resistors https://s.click.aliexpress.com/e/_dW4c8vp 2x 12V Relay https://s.click.aliexpress.com/e/_d6zPTTp 5x 2 Pin Terminal Blocks https://s.click.aliexpress.com/e/_dYSdrtN 2x 3 Pin Terminal Blocks https://s.click.aliexpress.com/e/_dTU11rp Male Header https://s.click.aliexpress.com/e/_Bfi5P6sB jumper Wires https://s.click.aliexpress.com/e/_dVhnP03 Circuit Diagram: https://drive.google.com/file/d/18-LDL9Sfs6tZbxVpYxEgaNIlFoaf3b1y/view?usp=sharing Connection Diagram: https://drive.google.com/file/d/1hc6PfWQjZn1Tt-JCmZc1pFF8-tis1amf/view?usp=sharing Gerber Files: https://drive.google.com/file/d/13OjBudLv-MH0J-8_5fvSkEK7Ywyi58H4/view?usp=sharing Code Hex File: https://drive.google.com/file/d/1gyg4liXpze2p3-uvlAUN38DpZxCxQK3H/view?usp=sharing Code Arduino File: https://drive.google.com/file/d/1i2BcjfgGUQKMVa3V4hc1W4TTXgCqj4O_/view?usp=sharing Code Text File: https://drive.google.com/file/d/1ypshi6ivDocvNK9JHat4oR9S4IZJx09h/view?usp=sharing Code Zip File: https://drive.google.com/file/d/1tTpca879ugH_B-tSa_BK_kDzOGsMW-1U/view?usp=sharing