IoT Hardware
Mobile App
Water Tech
In-house Manufacturing

Smart RO Filter — watch your water quality live from the app

A connected RO purifier that analyses every filter stage over Wi-Fi and Bluetooth: input vs pure vs waste water ratios with chemical details, automatic tickets when a cartridge wears out, and a notification for every conduction change.

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Inside the project

Every drop, analysed and accounted for

The water-quality experience in the app, and the in-house-manufactured board that powers it.

Smart RO filter app — filter conduction analytics, water ratio analysis, cartridge tickets — Connect the purifier over Wi-Fi or Bluetooth and watch each filter's conduction — input, pure and waste water ratios with chemical details, plus a ticket the moment an ORPH cartridge is outdated.

Smart RO filter hardware — ESP32-C6, 4-layer PCB, in-house manufacturing — ESP32-C6 board on a 4-layer PCB, designed and fabricated in-house from component selection to final production — 1000 pieces a month.

Under the hood

Hardware specification

The numbers behind the purifier.

Microcontroller

ESP8266 – ESP32

Xtensa LX6 · RISC-V (ESP32-C6)

Clock speed

240 MHz

32-bit architecture

Memory

4–16 MB

flash · 520 KB RAM

Connectivity

BLE + Wi-Fi

Remote access from anywhere

PCB design

4 layers

sensor-dense analog front end

Production

1000 pc

manufactured in-house monthly

How we build

Steps of our design process

Every board in our portfolio goes through the same seven in-house stages.

01
Component Selection
02
Component Placement
03
Schematic Diagram
04
PCB Layout Design
05
Gerber File Generation
06
Fabrication
07
Final Production

Scope of work

What the filter can do

01 Hardware Development
02 Mobile App Development
03 In-house Manufacturing

Live filter analytics

Analytical performance of every filter stage, in the app and on the dashboard.

Automatic tickets

"ORPH cartridge outdated — needs change": raised and tracked without you asking.

Water-ratio analysis

Input vs pure vs waste water flow with chemical details of your water.

Wi-Fi + Bluetooth

Connect the purifier to phone and desktop over either link.

Conduction alerts

A notification with each conduction change, so surprises never reach your glass.

In-house manufacturing

Boards engineered, fabricated and produced entirely under our roof.

Our portfolio

More from our portfolio

Every project gets its own page like this one.

Smart Doormat

End-to-end development of a connected doormat: custom ESP32 hardware, UI/UX and a companion mobile app. It detects motion, weight and distance, tells a person from a pet, plays custom alert tones and logs every visit for you to review later.

Bheru Smart Timer

A secure timer-controller on Nordic nRF52840 that drives industrial hooters across hospitals, schools and factories — shift schedules, lunch breaks and emergency alerts, all set from a mobile app over Bluetooth.

Smart Wi-Fi Plug

An ESP32-based smart plug that controls multiple devices from one app: lamp scenes for morning, night and evening, per-device schedules, shared family access, and power-consumption reports you can compare and download.