Engineering solutions that solve real business challenges
Each case study reflects our collaborative approach and commitment to quality. From concept to deployment, we work closely with our clients to build solutions that scale, perform, and deliver real-world impact.
CASE STUDIESPowering Real-World Impact
Every case study reflects RNDSquare’s commitment to solving real business challenges through practical engineering and intelligent technology. We partner closely with our clients to understand their objectives, constraints, and operating environments, ensuring each solution delivers measurable results beyond just technical implementation.
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Streamlining Hardware Product Development with S3Suite
Discover how a Hardware Lifecycle System helped an EV and IoT hardware company to improve traceability, revision control, collaboration, and efficiency
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Improving Product Traceability Across the Hardware Lifecycle with S3Suite
How S3Suite helped an electronics company unify manufacturing, firmware, and field service data to reduce RMA delays and improve deployment visibility.
Smart Elevator Monitoring & Predictive Maintenance System
Developed an IoT smart elevator monitoring system with custom hardware, embedded firmware, 4G, MQTT, cloud alerts, reports, and predictive maintenance.
Water Quality Monitoring & Control Device
Industrial-grade water quality device with 8 sensors, 7-inch touchscreen, cloud monitoring, USB export, calibration, relay and control support.
Lift Load and Wind Speed Monitor
Load cell and anemometer safety display system for crane operations, real-time load and wind monitoring with color-coded LED alerts and compliance logging.
Smart Gateway Modbus TCP and RTU
Industrial IoT gateway bridging Modbus TCP and RTU with 6DI/4DO, WiFi, Ethernet, MQTT, and FOTA for seamless legacy and modern system integration.
Multi-Axle Truck Tire Pressure Monitoring
BLE tire pressure and temperature sensors with 5-year battery, in-cab display, and 4G fleet portal for real-time TPMS across multi-axle truck fleets.
Advanced Feeder Pillar Monitoring System
Dual 3-phase IoT monitoring with 24-channel fuse tracking, 40,000 data points per day, fault analytics, and SCADA integration for power distribution utilities.
Commercial Gas Monitoring Platform
MERN stack cloud platform with MQTT IoT integration for real-time gas consumption monitoring, leak detection, and automated billing across multiple sites.
Ultra-Low Power Face Recognition Using STM32
MobileNet face recognition on STM32H743 for fully offline, battery-operated access control — no cloud dependency, months of battery life per charge.
Real-Time Driver Fatigue Detection Device
YOLO-based IR camera device for real-time driver drowsiness detection with in-cab alerts and 4G fleet portal integration day and night operation.
Smart Diesel Generator Monitoring Solution
IoT device with RS485, fuel sensors, and 4G LTE for real-time diesel generator monitoring, fuel alerts, and centralized multi-site dashboard management.