Our team designed and built a fully functional prototype from the ground up. We handled the firmware, the PCB layout, the 3D mechanical design, and the cloud backend. A UK-based fitness chain came to ...

A modern vending machine control system with push-based WiFi communication for instant command delivery. Choose between Flask server architecture or standalone ESP32 operation.

LILYGO T-Vending is an ESP32-S3 WiFi and Bluetooth IoT board designed for vending machines with an RS485 terminal block, a microSD card slot, and support for an optional cellular mPCIe module. As I ...

As shown in the block diagram above, the Coin acceptor module acts as the input device which gives the signal to Arduino when it detects a valid Coin inserted within it. Arduino receives the signal ...

I've seen so many YouTube videos and pictures of people making things like this however they never gave the code; so, I decided to make my own, the code for this was made especially for a vending ...

Young people from the White City area showcase their making and inventing skills as part of Imperial’s Maker Challenge. During the past year, pupils from local schools in the White City area have ...

While we still use the touch screen or button-based UI for ATM, vending machines or lifts, contactless systems have become an essential requirement in the market these days. Therefore, we will be ...

This is an automatic liquid vending machine based on radio-frequency identification (RFID) system. A fixed amount of liquid can be dispensed by swiping an RFID tag across the RFID reader. An ...

A DIY Raspberry Pi vending machine has been created by Christopher Natan using a little Arduino programming and hardware. Full instructions on how the project is created have kindly been published to ...