ESP32-based MDB cashless device for vending machines, supporting EVA DTS DEX/DDCMP telemetry and payments over the MDB protocol via Bluetooth and MQTT
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Updated
Jun 28, 2026 - Vue
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protocol-mdb
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ESP32-based MDB Vending Machine Controller (VMC) with support for bill validators, coin changers, cashless devices, and EVA-DTS DEX/DDCMP telemetry for vending machine integration and management.
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Updated
Jun 25, 2026 - C
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