IoT Hardware
Mobile & Web App
Marine Tech

Scuba-Dive Data Logger — bring deep-sea data back to the surface

A dive logger that records gas levels, depth, duration and water temperature deep underwater, transfers to mobile over Bluetooth, converts to readable XLS, and maps every diving site you've conducted.

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Inside the project

Every dive, from 190 m to a spreadsheet

The full data journey: record underwater, transfer, analyse, and map.

Scuba dive data logger — deep sea data collection, Bluetooth transfer, XLS export, dive site map — Gas detection, total dive duration, maximum depth, water temperature and battery status recorded down to 190 m — transferred to mobile, translated to readable XLS via bubble.io, analysed on iOS and Windows, and pinned on your world map of dive sites.

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 logger can do

01 Hardware Development
02 Mobile & Web App
03 Data Visualisation

Deep-sea logging

Gas, depth, duration and water temperature captured deep under water.

Bluetooth transfer

Data hops from the device to your phone the moment you surface.

XLS export

Raw logs become readable spreadsheets via the bubble.io pipeline.

Dive-site map

Every conducted dive site tracked on a world map.

Desktop analysis

Rich analysis of collected data, easy to use on iOS and Windows.

Battery status

Backup status is part of every log — never surface with a dead logger.

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.