![An ESP32-S3 board for vending machines with RS485, microSD card slot, optional cellular mPCIe module - CNX Software An ESP32-S3 board for vending machines with RS485, microSD card slot, optional cellular mPCIe module - CNX Software](https://www.cnx-software.com/wp-content/uploads/2023/07/LILYGO-T-Vending.jpg)
An ESP32-S3 board for vending machines with RS485, microSD card slot, optional cellular mPCIe module - CNX Software
![Perfect for Raspberry PI interfaces to existing vending machines to allow the Raspberry PI to act as the cashless payment device to the vending machine. Perfect for Raspberry PI interfaces to existing vending machines to allow the Raspberry PI to act as the cashless payment device to the vending machine.](http://www.waferlife.com/image/MDB-Raspberry-pi-mdb-hat-602.jpg)
Perfect for Raspberry PI interfaces to existing vending machines to allow the Raspberry PI to act as the cashless payment device to the vending machine.
![New 2020 Raspberry Pi Version Mdb-rs232 Device To Convert The Mdb Coin And Bill Validator Data To Pc Rs232 For Vending Machine - Coin Operated Games - AliExpress New 2020 Raspberry Pi Version Mdb-rs232 Device To Convert The Mdb Coin And Bill Validator Data To Pc Rs232 For Vending Machine - Coin Operated Games - AliExpress](https://ae01.alicdn.com/kf/H986a55d4d77844199fcc4422d26da938J.jpg_640x640Q90.jpg_.webp)
New 2020 Raspberry Pi Version Mdb-rs232 Device To Convert The Mdb Coin And Bill Validator Data To Pc Rs232 For Vending Machine - Coin Operated Games - AliExpress
![Raspberry Pi To Vending Machine Mdb Cashless Interface Adapter Board With Housing Working With Bill Acceptor,coin Validator - Coin Operated Games - AliExpress Raspberry Pi To Vending Machine Mdb Cashless Interface Adapter Board With Housing Working With Bill Acceptor,coin Validator - Coin Operated Games - AliExpress](https://ae01.alicdn.com/kf/HTB1Ri4ybizxK1RjSspjq6AS.pXao.jpg_640x640Q90.jpg_.webp)
Raspberry Pi To Vending Machine Mdb Cashless Interface Adapter Board With Housing Working With Bill Acceptor,coin Validator - Coin Operated Games - AliExpress
![Perfect for Raspberry PI interfaces to existing vending machines to allow the Raspberry PI to act as the cashless payment device to the vending machine. Perfect for Raspberry PI interfaces to existing vending machines to allow the Raspberry PI to act as the cashless payment device to the vending machine.](http://www.waferlife.com/image/MDB-Raspberry-pi-mdb-hat-605.jpg)
Perfect for Raspberry PI interfaces to existing vending machines to allow the Raspberry PI to act as the cashless payment device to the vending machine.
![RS232-Mdb Raspberry Pi to Mdb, Connect Raspberry Pi RS232 to Vending Machine - China RS232-Mdb and Pi2mdb price | Made-in-China.com RS232-Mdb Raspberry Pi to Mdb, Connect Raspberry Pi RS232 to Vending Machine - China RS232-Mdb and Pi2mdb price | Made-in-China.com](https://image.made-in-china.com/202f0j00HrSfwliGZLoN/RS232-Mdb-Raspberry-Pi-to-Mdb-Connect-Raspberry-Pi-RS232-to-Vending-Machine.webp)
RS232-Mdb Raspberry Pi to Mdb, Connect Raspberry Pi RS232 to Vending Machine - China RS232-Mdb and Pi2mdb price | Made-in-China.com
![RS232-MDB (pc2mdb) - Smart RS232-MDB cashless payment communication adapter for vending machine innovatively designed by Shanghai Waferstar, MDB vending machine converter box. Waferstar also VMC and letpos vending simulator for no-cash payment RS232-MDB (pc2mdb) - Smart RS232-MDB cashless payment communication adapter for vending machine innovatively designed by Shanghai Waferstar, MDB vending machine converter box. Waferstar also VMC and letpos vending simulator for no-cash payment](http://www.rs232-mdb.com/images/app/app-2.jpg)