
Solar smart poultry incubators
12+ units deployed with auto-turning, temperature and humidity control, and solar backup.
Our Work
A selection of projects from the NestX workshop โ for businesses, farms, students and startups across Cameroon.

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

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

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

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

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

Portable Android-based soil pH and nutrient analysis for smallholder farms.
An Arduino Mega controller that switches capacitor banks automatically to hold a healthy power factor and cut utility penalties.
View projectSwitches cleanly between grid, solar and generator and protects motors from wrong phase rotation.
View projectIsolates only the faulty phase of a priority transformer, with GSM alerts and event logging.
View projectSheds only the overloaded phase of a transformer feeding a hospital and commercial area.
View projectPredictive balancing that moves a load to the healthiest phase before it can overload.
View projectArduino-based lab automation running Gram and four-step staining with repeatable timing.
View projectMonitors MV transformer cells for heat, humidity and loose connections, with GSM alerts.
View projectDetects, classifies and locates faults by zone, isolates the faulty phase and SMS-alerts crews.
View projectAn 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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