RFID Lock Based Filling Machine / Water Dispenser using ARDUINO

$2/5pcs 4Layer & 2Layer PCBs, get $54 coupons here: Join JLCPCB 3D Printing Lovers Group: Join JLCPCB Official user group: Good News! Now you can order me to design a custom PCB for you! (not physical PCB. only gerber files) Facebook: Fiverr: Arduino Code And PCB Gerber Files: you can buy it by contacting me on fiverr or Facebook page. Components: RFID-RC522 Module with Card: Arduino Nano: 20x4 LCD: Flow Sensor: Solinoid Valve: Zip Ties: Transister bc547: LM7805CV: DC Ja