Nodestark -
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Tools, APP Software Used etc.
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KiCad 8.0KiCad
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Description
mdb-esp32-cashless
This is an open source project dedicated to implementing the MDB (Multi-Drop Bus) protocol for cashless vending machines, using ESP32 as the main platform and KiCad for PCB design. The MDB protocol is widely used in vending machines for communication between devices, enabling integration with cashless payment systems.
Code
VMflow - IoT Platform for Vending Machines
https://github.com/nodestark/mdb-esp32-cashless
Schematic and Layout
Schematic
output.pdf
Apr 27,2025
1,965 views
mdb-esp32-cashless
ESP32 cashless + telemetry module: MDB payments and EVA DTS DEX/DDCMP via Bluetooth/MQTT
1965
2
0
Published: Apr 27,2025
Standard PCB
Download Gerber file 49
BOM(Bill of materials)
Centroid file
PCBWay Donate 10% cost To Author
File Last Updated: 2025/12/12 (GMT+8)
File update record
2025-12-1208:26:39
Centroid file is updated.
2025-12-1208:26:39
Parts List (BOM) is updated.
2025-12-1208:26:39
Gerber file is updated.
2025-12-1201:00:21
Parts List (BOM) is updated.
2025-12-1023:35:06
Centroid file is updated.
2025-12-1023:35:06
Parts List (BOM) is updated.
2025-12-1023:35:06
Gerber file is updated.
2025-10-1709:00:53
Parts List (BOM) is updated.
2025-10-1602:55:04
Centroid file is updated.
2025-10-1602:55:04
Parts List (BOM) is updated.
Only PCB
PCB+Assembly
*PCBWay community is a sharing platform. We are not responsible for any design issues and parameter issues (board thickness, surface finish, etc.) you choose.
Under the
Attribution-MIT
License.
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