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Our Work

Things we've built.

A selection of projects from the NestX workshop โ€” for businesses, farms, students and startups across Cameroon.

Smart Agri-Tech
Solar smart poultry incubators

Solar smart poultry incubators

12+ units deployed with auto-turning, temperature and humidity control, and solar backup.

Circular
Recycled PLA/PETG filament line

Recycled PLA/PETG filament line

17kg+ of local plastic waste turned into industrial-grade 1.75mm 3D filament.

Custom Hardware
Custom large-format 3D printer

Custom large-format 3D printer

A locally engineered printer built for heat, dust and unstable power.

Fabrication
Laser-cut signage & components

Laser-cut signage & components

Precision laser work on wood and acrylic for businesses and makers.

Student Projects
Final-year & startup project support

Final-year & startup project support

20+ student and startup projects realized โ€” from CAD to working prototype.

Smart Agri-Tech
AI soil-analysis kit

AI soil-analysis kit

Portable Android-based soil pH and nutrient analysis for smallholder farms.

Student project

Intelligent 3-Phase APFC Controller

An Arduino Mega controller that switches capacitor banks automatically to hold a healthy power factor and cut utility penalties.

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Student project

3-Phase Smart Changeover & Phase-Sequence Correction

Switches cleanly between grid, solar and generator and protects motors from wrong phase rotation.

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Student project

Priority Transformer Fault Detection & Selective Isolation

Isolates only the faulty phase of a priority transformer, with GSM alerts and event logging.

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Student project

3-Phase Transformer Load Shedding & Protection

Sheds only the overloaded phase of a transformer feeding a hospital and commercial area.

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Student project

Smart 3-Phase Load Monitoring & Auto Phase-Balancing

Predictive balancing that moves a load to the healthiest phase before it can overload.

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Student project

microscope-slide-staining

Arduino-based lab automation running Gram and four-step staining with repeatable timing.

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Student project

Transformer Fuse & Switch-Cell Monitoring

Monitors MV transformer cells for heat, humidity and loose connections, with GSM alerts.

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Student project

3-Phase Fault Detection & Zone-Based Location

Detects, classifies and locates faults by zone, isolates the faulty phase and SMS-alerts crews.

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Student project

Smart Generator Monitoring & Fault-Alert System

An Arduino-based monitor for three-phase generators (temperature, voltage, fuel, battery) with LCD, buzzer and GSM SMS alerts before a fault causes a shutdown.

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Have a project?

Let's add yours to this page.

From a single part to a full machine or a final-year project โ€” tell us what you need.