Reliable. Affordable. Open‑Source.

We build a rugged, budget‑friendly bottom timer / dive computer with transparent design and community input — tools divers can understand, service, and trust.

See the Prototype

Our First Product

RedSea Bottom Timer (Prototype)

A practical instrument focused on the essentials: clear readability and dependable depth/time tracking. Built openly with diver feedback and evolving toward full decompression support.

  • Sunlight‑readable 2.4" TFT display (SPI, ILI9341)
  • Bühlmann ZH‑L16C with gradient factors (deco features in beta)
  • Rugged, gasketed housing; field‑serviceable design
  • Pogo‑pin/USB for data & firmware updates
  • Target depth rating: 100 m (pressure‑tested)
  • Typical use: 20—30 hr on swappable battery
RedSea Bottom Timer

Mo's Lab & Creator

Mostafa - Founder of Mo's Lab

About Mostafa

Mostafa is an engineer and dive professional with a PhD in electrical engineering. After years of building embedded systems and spending time underwater, he founded Mo's Lab to create dependable, affordable tools for the diving community.

From custom enclosures to firmware and pressure‑chamber testing, Mo's Lab focuses on practical engineering that keeps divers informed and in control.

Our Vision

Make capable dive tech accessible: realistic pricing, transparent design, and community‑first development. Divers should know how their device works — and be able to fix or extend it.


We will add more advanced features only when they truly earn their place underwater. Safety, clarity, and reliability come first.

Join the Journey

Pilot units & beta testing ahead

Divers, instructors, and makers — your feedback matters. Help shape RedSea and get early access when we open testing.

Join the list for dev logs, build notes, and launch updates.

Thanks for joining! We'll send occasional updates about our progress.