How to Make a DIY Snack Vending Machine: A Guide
How do you make a snack vending machine? Snacks Vending Machine Powered by Arduino Step 1: Sketch the Concept. Step 2: Create 3D Model. Step 3: Design Coin Slot. Step 4: Prepare and Test Every Component. Step 5: Build a Spiral Mechanism. Step 7: Build a Product Detection Mechanism. Step 8: Use LCD for Information. … Read more