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About this app
An open-source project that brings modern cashless payment solutions to vending machines using the ESP32 platform.
This app works together with custom hardware and firmware, designed with KiCad, to implement the MDB (Multi-Drop Bus) protocol — the standard communication bus for vending machines.
GitHub:
https://github.com/nodestark/mdb-esp32-cashless
This app works together with custom hardware and firmware, designed with KiCad, to implement the MDB (Multi-Drop Bus) protocol — the standard communication bus for vending machines.
GitHub:
https://github.com/nodestark/mdb-esp32-cashless
Updated on
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What’s new
Initial public release of the Android application for managing ESP32-based MDB cashless telemetry in vending machines.
This version includes:
- Registration of ESP32 telemetry boards
- Remote Wi-Fi configuration
- Credit sending via Bluetooth and MQTT
- Real-time device communication
- Stability and performance improvements
Designed for vending machine developers and IoT integrators.
Open-source project under the MIT license.
This version includes:
- Registration of ESP32 telemetry boards
- Remote Wi-Fi configuration
- Credit sending via Bluetooth and MQTT
- Real-time device communication
- Stability and performance improvements
Designed for vending machine developers and IoT integrators.
Open-source project under the MIT license.
App support
About the developer
LEONARDO SOARES DE SOUZA
leonardobsi@gmail.com
Brazil
