Embedded Product Development
Microcontroller hardware, firmware architecture, data acquisition, diagnostics, and prototype bring-up.
Industrial IoT / Embedded Systems / PCB Design
MicroELab
Field-ready electronics for factories, machines, sensors, energy systems, test fixtures, and connected industrial products.
Founder: Fawad Butt
What we build
Industrial electronics from idea to working hardware.
MicroELab combines PCB design, firmware, sensors, communication links, and automation interfaces into practical systems. The focus is not only a prototype that powers on, but hardware that can be installed, measured, debugged, and improved in real operating conditions.
Industrial IoT Systems
Monitoring nodes, gateways, field sensors, wireless telemetry, dashboards, and remote machine status.
Automation Electronics
Relay control, isolated inputs, drivers, machine interfaces, panel electronics, and production fixtures.
Founder
Fawad Butt
Embedded and industrial electronics engineer focused on hardware, firmware, prototyping, and automation-ready solutions for real-world field environments.
Capabilities
Core Engineering Areas
Each service is designed around measurable industrial needs: stable power, clean signals, reliable firmware, practical wiring, and simple maintenance.
PCB Design
Custom schematics, PCB layout, power sections, protection circuits, sensor interfaces, and manufacturable prototypes.
Firmware
Microcontroller firmware for data acquisition, control loops, communication, diagnostics, calibration, and configuration.
Industrial IoT
Connected hardware for monitoring, telemetry, RS485, Modbus-style integrations, wireless links, and cloud-ready data paths.
Test Fixtures
Bench tools for board testing, pass/fail checks, serial logging, wiring validation, and repeatable production QA.
Portfolio
Industrial Project Portfolio
Remote Machine Monitoring Node
Sensor-based monitoring unit for temperature, vibration, runtime, and fault signals with telemetry-ready firmware.
Motor and Actuator Control Board
Compact electronics for relays, solenoids, valves, motors, limit switches, and machine safety signals.
Power and Energy Measurement Device
Embedded metering device for current, voltage, power, and equipment usage monitoring.
Production Test Fixture
Bench hardware and firmware for board testing, pass/fail checks, serial logging, and repeatable validation.
System Thinking
From field signal to useful decision.
01SensorsTemperature, vibration, power, pressure, level, runtime
02Embedded NodeMCU firmware, ADC, isolation, protection, logging
03ConnectivityRS485, Modbus, GSM, Wi-Fi, Ethernet, MQTT
04DashboardAlerts, trends, reports, maintenance signals
Technology
Built around practical industrial constraints.
ESP32
STM32
Arduino
RS485
Modbus
GSM
Wi-Fi
MQTT
Sensors
Relays
PCB Layout
Test Jigs
Workflow
Engineering Process
- DefineRequirements, field conditions, interfaces, safety needs, and constraints.
- DesignSchematics, PCB layout, firmware architecture, enclosure fit, and test plan.
- PrototypeBring-up, measurement, debugging, signal validation, and design iteration.
- DeliverProduction files, firmware, test notes, documentation, and next-step support.
Contact
Discuss your embedded or IoT project.
Share your machine interface problem, sensor requirement, PCB idea, or firmware task. MicroELab can help move it from concept to working prototype.