DIY 10 Bottle Filling Machine using Arduino - 600 Bottles/Hour

$2/5pcs 4Layer & 2Layer PCBs: Good News! Now you can order me to design a custom PCB for you! List of Materials: (Affiliate Links} Water Pump: 100ml Water Bottles: Large Pulley: Small Pulley: Gear Remover: 8mm Shaft: htt