Electronics and software for dispensing purified water

A complete electronics kit and software to build a water dispensing machine. Dispensing can be started in three ways: by card with volume selection, via a payment system, or directly with a button — an individual approach to every use case.

How it works

Straightforward machine operation

Five simple steps — from selecting the volume to fully controlled dispensing.

1

Select the volume

The user sets the required dispensing volume with the buttons.

2

Identification or payment

Depending on the mode, the user taps a card or pays for the selected volume. If a scenario without identification or payment is used, dispensing starts with the “Start” button.

3

Start dispensing

After you press “Start”, dispensing begins and the display shows the dispensed volume. During the process you can press “Pause”, change the container and continue.

4

Metering and control

Throughout dispensing, the volume is accurately metered and the remaining water in the unit's tank is tracked.

5

Telemetry

All statistics on devices and users are stored in the cloud. Real-time online monitoring is available, along with remote configuration and diagnostics — from any distance from the site.

Features

Functionality for any task

Open architecture: we add any features and modes to fit your tasks.

Flexible operating logic

A full engineering approach to both the electronics and the software. This is not a closed, narrowly focused product — when needed, we refine the hardware and software to the customer's tasks.

Accurate dispensing metering

A flow meter and volume control — transparent metering of every operation.

Simple controls

A convenient dispensing interface for the user: simple controls and clear prompts on the display.

Software

The base version includes all the functions needed for the device to work fully. When required, the software is customized to a specific customer's tasks. Updates are installed remotely, without stopping operation and without an on-site visit.

Cloud beta

Telemetry and real-time online monitoring: statistics on dispensed volumes, device and user activity logs, error reports and remote diagnostics.

Technical support

Consulting and setup assistance — we bring the kit to the result you need.

Kit

What's included and how it works

One base electronics and software kit. You choose the access mode to fit your task — the configuration is discussed individually.

What's in the kit

  • Control board
  • RFID board (depending on configuration)
  • Payment module (depending on configuration)
  • Water flow meter
  • Power supply
  • Display
  • Liquid valve
  • Set of backlit buttons (5 pcs)
  • 3 level sensors to monitor the remaining water supplied to the unit
  • Wiring for kit assembly
  • Software
  • Technical support during setup and consulting
Not included: the pump. It is selected separately to match your needs and the required output.

By card (RFID)

Access for staff or customers by card, with operation logging.

By button

Simple dispensing with a button press — no cards or payment.

Via a payment system

Selling water with payment via the payment module.

Price on request. We discuss the components, modes and features individually for your scenario.
Components

Kit components

The main units the machine is assembled from.

Photo: Control boardControl board

Control board

The brain of the machine: operating logic, display, buttons, sensors and valve.

Photo: RFID boardRFID board

RFID board

Reads cards for access and user tracking.

Photo: Water flow meterWater flow meter

Water flow meter

Measures the dispensed volume for accurate metering.

Photo: Power supplyPower supply

Power supply

Powers the electronics and actuators.

Photo: DisplayDisplay

Display

Status indication and prompts for the user.

Photo: Liquid valveLiquid valve

Liquid valve

Controls the water flow during dispensing.

Photo: Backlit buttonsBacklit buttons

Backlit buttons

A set of backlit control buttons — 5 pieces.

Photo: Water level sensorsWater level sensors

Water level sensors

Three level sensors in the tank — water supply control: full, more than half, less than half, and a signal when the water runs out.

Photo: WiringWiring

Wiring

Wiring for kit assembly — connecting the boards, sensors and actuators.

Individual components and consumables — on request. We'll add the full list later.

Panel of the finished unit: RFID zone, display and START, DOWN, UP, PAUSE, SERVICE buttons
Use scenarios

Three machine use scenarios

One kit — different operating modes. Choose the scenario that fits your site.

1

Selling water via payment

Full self-service with no operator: the customer pays via the payment system and dispenses the required volume. Convenient for retail sales of purified water.

2

Dispensing by RFID cards

For closed sites: staff receive water by cards with set volume limits. Full tracking: dispensed volumes and the remaining limit for each registered user.

3

Unlimited dispensing

Free, unrestricted access at your own site. The user sets the required volume and dispenses water — with no payment and no card identification.

Beta mode

Online monitoring and telemetry

It can be connected to the cloud: dispensing statistics, device status, remote control and diagnostics. Data is collected, processed and presented in a convenient form.

This feature currently runs in beta mode — we're showing how it works. The feature set is expanded to fit the customer's tasks.

Presentation

Product operation demo

A demonstration of this kit's functionality and operation.

The video is not available yet — coming soon
About

End-to-end engineering solutions

We develop electronics and software and handle system integration. A water dispensing machine is not just an electronic module but a complete solution: operating logic, interface, control and ease of maintenance.

On request, we adapt features to specific tasks and help bring the kit to a working result.

A complete solution

You get a working electronics and software kit, not a set of disparate parts.

Customization for your task

Modes, logic and extra features are implemented for your scenario.

Launch support

Consulting and help with connection, setup and commissioning.

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