This kit serves one of our pillars: Water — technology in the service of nature.
Take soilless growing to the next level: a recirculating hydroponic garden that watches itself. An ESP32 reads the nutrient strength and water temperature, shows them live on a screen, and runs the pump — so your plants always get the perfect feed. It is where green-thumb meets engineering, the heart of a real smart farm.
What's inside the kit?
- Hydroponic Net Cups — Net cups for the plants
- Hydroponics Clay Pebbles 1.8kg — Clay pebbles grow media
- A+B Hydroponic Nutrient Solution — A+B nutrient solution
- 10L Bucket with Lid (Reservoir) — 10L reservoir bucket
- Submersible Water Pump 45W — Water pump to recirculate nutrients
- ESP-32S 30Pin Dev Board WiFi Bluetooth CP2102 — ESP32 — the smart brain
- TDS Meter Analog Sensor V1.0 — TDS sensor — reads nutrient strength
- DS18B20 Digital Temperature Sensor — Waterproof temperature sensor
- 0.96" OLED LCD Module — OLED screen — live readings
- BB-01 Breadboard 830 Tie Point — Breadboard
- BB-J140 Connecting Jumper Wires for Breadboard (140 Wire) — Jumper wires
- Lettuce Seeds 15g — Lettuce seeds
How the idea works
Every part in the kit has a job. Assembled in the right order they stop being loose parts and become a working system — one you build yourself, understand at every step, and see the result of with your own eyes. The included build guide walks you from zero to running.
Your journey: from kit to competition
- Build — assemble the kit and get it running.
- Understand — learn why each part is there and how it works.
- Improve — modify it, add a sensor, tune it, try your own idea.
- Make a project — turn the experiment into a project that solves a real environmental problem.
- Compete — enter your project into local and international competitions.
A good fit for tracks such as:
- Water / المياه
- Production / الإنتاج
What you'll learn
- Reading TDS to measure how strong the nutrient water is
- Logging water temperature and showing live data on an OLED
- Driving a recirculating pump from a microcontroller
- Closing the loop: sense, decide, act — the basis of smart farming
Extend & innovate
Add Wi-Fi to log readings to your phone, automate nutrient dosing, or add a grow light for indoor growing all year. Graph how TDS drops as the plants drink.
