Completed the water tank also rewired

🔔 LED panel linked to relays

I built a new LED component where each LED tracks its relay while the pump is active.

🛠️ Water tank finished (water‑proofed)

The tank is now completed. I used water‑proof silicone for the pipe penetrations and joints.

🔌 Relay wiring tidy‑up

Rewired the relay harness to make it cleaner and easier to trace.

It turned into a lot of wiring, but the logic remains straightforward.

• One extra relay is installed (currently unused) for future expansion (e.g., 8 plants).
• Cut and fitted individual pipes for every plant.

⚙️ Calibration in progress

Next up: calculate pump runtime per line (time for water to travel through pipes to each plant).

Above: 4 pumps installed out of 7 total.
Below: All 7 pumps in place.

🧼 Seal reinforcement

Strengthened the pipe seals with water‑proof silicone to ensure no leaks from the tank.

⏭️ What’s next

• Finish seal checks where needed.
• Complete runtime calibration for each plant line.
• Hook up the LED panel logic to final relay mapping.