Project Experience

From Prototype To Production.
Engineered For Your Use Case.

From concept to deployment, Qumtrix delivers proven IoT, GNSS/RTK, and Edge AI programs — engineered at every layer, from RF design to production.

Design

Proven IoT Engineering Experience

IoT Engineering
Tooling

Verified Tooling & Manufacturing Supply‑Chain Partners

Manufacturing Partners
Certify

Global Certification Compliance Partners

Certification Partners
50+Projects Delivered
12+Years of Engineering
5+Industries Served
4Product Lines
Engineering Edge / Tech Superiority Matrix

Hardcore Technology Matrix

Four core capabilities engineered into every Qumtrix delivery.

Cellular & Wireless

5G / NB-IoT / LTE-M / Wi-Fi 6 / BLE 5 / LoRa. Nordic and Telit modules. Low-latency, secure device networks.

GNSS RTK Positioning

Dual-frequency, multi-constellation RTK. Centimeter-level accuracy for drones, robotics, and precision agriculture.

Industrial Control

PROFINET, DeviceNet, EtherNet/IP. Battle-tested on automotive lines. Deterministic, certified, real-time.

Edge Computing

On-device MCUs, hardware acceleration, real-time anomaly detection. Local inference, private and fast.

CORE
CAPABILITIES
Technical Capability / 02

End-to-End Product Development Capability

01

Product Design & Engineering

  • Schematic Design
  • PCB Layout & Optimization
  • Embedded Software Development
  • Industrial Design
  • Prototype Validation
Explore Solutions
02

Manufacturing & Production

  • Housing Tooling Support
  • Injection Molding Partner Network
  • Product Assembly
  • Testing & Quality Inspection
  • Packaging
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03

Certification & Delivery

  • CE / FCC Certification Support
  • ANATEL Certification Support
  • Safety Evaluation
  • DHL Global Shipping
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Project examples

End-to-End Customized Hardware&Firmware Solutions

01 Industrial GPS Tracker - u-blox SARA-R412M modem and GNSS receiver on PCB
IoT In Production

Industrial GPS Tracker with NB-IoT / Cat-M1 Backhaul

A u-blox high-precision GNSS receiver paired with a SARA-R412M NB-IoT / Cat-M1 cellular modem. No WiFi needed — remote field data backhaul over the carrier IoT network, with on-board SD storage, RTC and industrial wide-temperature design.

GNSS
u-blox high-precision positioning, 2.5 m accuracy
Cellular
SARA-R412M NB-IoT / Cat-M1
Storage
SIM slot + SD local log storage
RTC
On-board real-time clock
Design
Industrial wide-temp, battery-friendly

Technical Specs

GNSSu-blox high-precision GNSS positioning module, 2.5 m accuracy
ModemSARA-R412M NB-IoT / Cat-M1, carrier IoT network
StorageSIM card slot + on-board SD log storage
RTCReal-time clock for time-stamped field logs
DesignIndustrial wide-temperature, battery-powered friendly

Delivery Process

  • u-blox GNSS satellite positioning + cellular backhaul integration
  • Carrier IoT network provisioning (no WiFi required)
  • Local SD logging with RTC time-stamping for field operation
  • Industrial wide-temperature validation for unattended outdoor deployment
02 Smart Solar Tracker - EFR32 Zigbee mesh control box and STM32 drive for photovoltaic tracking
Solar IoT In Production

Smart Solar Tracker: Zigbee Private Protocol & STM32 Remote Control with Full-Network OTA

A photovoltaic tracking solution built for large solar plants — combining a Zigbee private protocol EFR32 mesh with STM32 PWM drive for millisecond-level remote sun tracking and fleet-wide OTA maintenance.

Radio
Silicon Labs EFR32 mesh (Zigbee private protocol)
MCU
STM32 PWM precision motor drive
Control
Millisecond-level remote sun tracking
OTA
Full-network remote firmware upgrade
Value
30% shorter cabling & installation

Technical Specs

RadioSilicon Labs EFR32 mesh, Zigbee-based private protocol
MCUSTM32, high-order PWM for DC motor speed/position control
TopologyEFR32 coordinator + router mesh, full-array wireless coverage
OTAResumable transfer + version rollback, signed images
TelemetryMotor current, position & fault feedback for closed-loop control

Delivery Process

  • Zigbee private protocol tuned for large OTA packet transfer
  • STM32 PWM drive for smooth, low-power solar panel tracking
  • Fleet-wide remote firmware upgrade (edge control algorithm updates)
  • Resumable OTA with checksum validation and rollback safety
  • Real-time motor telemetry to central control for closed-loop monitoring
03 WiFi Relay Controller - ESP32 board with three OMRON G5LE power relays and pluggable green terminals
Product IoT In Production

WiFi Relay Controller (ESP32 + 3-Channel OMRON Relay)

An ESPRESSIF ESP32 WiFi + Bluetooth dual-mode module driving 3 independent OMRON power relay outputs. DC 24V powered, with wireless remote on/off control — each channel handles up to 10A, and pluggable terminal blocks make field installation effortless.

MCU
ESP32 (WiFi + Bluetooth dual-mode)
Relay
3x OMRON G5LE, 10A @ 250VAC
Input
DC 24V
Output
Independent relay dry contacts
Interface
Pluggable green terminal blocks

Technical Specs

MCUESP32, WiFi + Bluetooth dual-mode
Relay3x OMRON G5LE, single 10A @ 250VAC
InputDC 24V supply
OutputIndependent relay dry-contact output
InterfacePluggable green terminal blocks for field wiring

Delivery Process

  • ESP32 firmware with secure WiFi/Bluetooth pairing
  • 3-channel relay logic with independent dry-contact outputs
  • Pluggable terminal interface for rapid on-site wiring
  • Smart-home, lighting-loop, device on/off and building-automation ready
04 PROFINET Industrial IO Controller - metal enclosure with LED display and push buttons
Industrial In Production

PROFINET Industrial IO Controller for Robot Production Lines

A shop-floor control unit with native PROFINET industrial Ethernet bus for seamless PLC integration, 3-channel DI + 3-channel DO, and a built-in Modbus-RTU interface for two-way sensor data exchange — no extra converters needed.

Bus
PROFINET Industrial Ethernet
I/O
3-channel DI + 3-channel DO
Sensor
Modbus-RTU two-way interface
HMI
LED display + physical push buttons
Housing
Rugged metal enclosure

Technical Specs

BusPROFINET Industrial Ethernet, native PLC integration
I/O3-channel DI (signal acquisition) + 3-channel DO (actuator drive)
SensorModbus-RTU, two-way data exchange with industrial sensors
HMIDigital LED display + physical keys for on-site commissioning & fault check
HousingRobust metal enclosure for shop-floor environment

Delivery Process

  • Native PROFINET bus with seamless PLC/controller integration
  • 3-channel DI + DO for station signal acquisition and actuator drive
  • Modbus-RTU interface for direct industrial sensor communication
  • On-site HMI: status view, parameter config and fault troubleshooting
  • Robot workstation, assembly line and automated station IO expansion
Case 06 / Multi-Market Certification

Eight-Mark Coverage via Lab Partners

One hardware build, eight markets. Our partner certification labs run pre-scan, lab test, submission, and renewal - we hold the documentation and keep your timeline intact.

CE

EU conformity

FCC

US RF compliance

RoHS

Hazardous substance

REACH

Chemical regulation

UL

Safety listing

ANATEL

Brazil approval

PTCRB

NA carrier

GCF

Global certification

Get Started / 06

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