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Electronic Systems Design, Inc., ESDI
  • About
  • Water Vending
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Electronic Control Boards for Water Vending Machines

Building a Water Vending Machine?

Scroll down and choose the best controller for your machine.

ESDI control boards are easy to use and easy to install. They are accurate, very reliable and come with a two year warranty.

Build a Single Station Vender Using One of these Controllers

ESDI Model 110100A
MultiPrice Water Vending Machine Controller

Incorporates NAMA® Multi-Drop Bus (MDB) Protocol

Learn More
ESDI Model 110150A
Water Vending Machine Controller

for Slave Operation
or No Money Exchange

Learn More
ESDI Model 030400
Single Price Water Vending Machine Controller

Incorporates UV Lamp Monitor & Flush Cycle

Learn More

Build a Two (2) Station Vender Using One of these Controllers

ESDI Model 110400-2 MultiPrice
Water Vending Machine Controller

Incorporates NAMA® Multi-Drop Bus (MDB) Protocol

Learn More
11110ESDI Model 110400-2-NOM
Water Vending Machine Controller

No Payment Station – Free Vend

Learn More

Build a Three (3) Station Vender Using One of these Controllers

ESDI Model 110400-3 MultiPrice
Water Vending Machine Controller

Incorporates NAMA® Multi-Drop Bus (MDB) Protocol

Learn More
ESDI Model 110400-3-NOM
Water Vending Machine Controller

No Payment Station – Free Vend

Learn More

Build a Four (4) Station Vender Using One of these Controllers

ESDI Model 110400-4

Incorporates NAMA® Multi-Drop Bus (MDB) Protocol

Learn More

ESDI Model 110400-4-NOM

No Payment Station – Free Vend

Learn More

Electronic Systems Design, Inc.

1010 North Maclay

San Fernando CA 91340

USA

818-365-0864

1-888-326-0864

Fax 818-365-1308

mastern@esdi.net

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