IEEE

Design and Development of Semi-Automatic Electrical Incinerator Using Arduino and QR Payment Integration for Vending Machines

Abstract: The integration of the QR payment mode with GSM-operated vending machines presents a modern solution that combines the convenience of digital payments with the familiarity and accessibility ...
Circuit Digest

ESP32-CAM Currency Recognition System using Edge Impulse

TinyML / Edge AI, ESP32-CAM camera interfacing, Edge Impulse workflow, Image classification & object detection on ...
IEEE

Vending Machine Using Verilog (FPGA)

Abstract: The design and implementation of a vending machine system using Verilog HDL on an FPGA board. The vending machine is equipped with multiple states including product selection, amount ...
The New York Times

Sprinkles Cupcakes, the Bakery That Sold From Vending Machines, Closes Suddenly

The boutique chain’s co-founder, Candace Nelson, said that the business had ceased operations at year’s end. It was sold to a private equity firm more than a decade ago. By Christine Hauser Sprinkles ...
Chicago Tribune

Chicago-based Farmer’s Fridge has turned vending machine salad into fast-food success

When Luke Saunders came up with the novel idea to sell salads from a vending machine 12 years ago, it was so far out of the box that he had to invent a new one. Believing that fast food should be ...