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George S.

Senior Electronic Design Engineer | Analog, RF, Power & Embedded Firmware

Zebbug, Malta

Global rank:

5,150 / 152,263

Skill pts: 11

ANSYS Antenna Design Digital Electronics Programming SolidWorks

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2 0

3-Channel TEC Controller with Independent PID Loops

5 0

Cascaded H-Bridge Inverter: Stackable Modules to 2kV

4 0

3D Antenna Radiation Pattern Measurement (2.4 GHz EIRP)

4 0

Orientation Tracking BLE Sensor (Pre-Certified Rigado BMD-300)

2 0

NFC Conveyor Belt Sensor: Battery-Free, Flex Polyimide

5 0

Isolated Analog Interface with Linear Optocouplers

5 0

Custom ESP32 Module with Application-Specific Pinout

5 0

Custom Addressable LED Strips for Enclosure Integration

5 0

Stretchable PCB with Serpentine Traces, 30% Elongation

6 0

Sub-GHz Wireless Relay Controller (868MHz, Through-Wall)

3 0

TEC Liquid Cooler Driver with WiFi PID Control

2 0

Custom-Shape Motor Driver with DRV8833, Direct Motor Mount

4 0

Analog RGB LED Driver for Optical Diagnostics (No-PWM)

3 0

Sub-GHz Multi-Sensor Gateway for Air Quality and Occupancy

3 0

Multi-Chip Bio-Signal Module: AFE + Wireless

4 0

Motion-Activated BLE Remote (CC2640, Wake-on-Movement)

5 0

Custom i.MX Industrial SBC, 10-Layer DDR Design

4 0

nRF52 Multi-Sensor Board: Six Sensors + BLE in 18×22mm

6 0

Miniature LiPo Module with USB-C Charging and Protection

3 0

RTK GNSS/IMU Tracker with Dual-MCU Architecture

5 0

Flex-PCB Battery Heater for -40°C Arctic Deployment

3 0

PoE Indoor Asset Tracker with BLE Tag Scanning

5 0

Solar-Powered NB-IoT Crop Sensor

3 0

Off-Grid Solar Pump Controller with MPPT and Cellular Reporting

4 0

Custom CC/CV Boost Converter with Integrated Heatsink

5 0

BLE Wearable Sensor: 14 Months on a CR2450 Coin Cell

5 0

Custom Dual-Transducer Ultrasonic Level Sensor

10 1

Dual-Channel Isolated Analog Measurement for SCADA

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