Conceptual illustration
Wearable systems
Wireless motion-capture glove
Connecting hand movement to a wireless sensing system, from embedded firmware to calibration and production support.
Explore project
An engineer in the making
Making ideas
move in the
real world.
I'm Bingxu, an electronics and IoT undergraduate at PolyU. I work across circuits, firmware and robot control — connecting what we can sense to what we can do.
From a circuit on the workbench to a robot in motion.
BM — FIELD NOTES / 001HONG KONG
SENSE / COMPUTE / ACTUATE
An ongoing exploration of connected physical systems
✳Embedded hardware✳Wearable sensing✳Robotics & control
01 / Selected work
Built through
hands-on work.
A selection of research and engineering projects, from wearable motion capture to aerial manipulation.
Conceptual illustration
Undergraduate research
Aerial manipulation
Exploring UAV localisation, visual recognition and robot control for aerial manipulation in industrial environments.
Explore project
Conceptual illustration
Competition robotics
Electronics that drive robots
High-power circuits, FOC-based motor control and embedded firmware developed through competition robotics.
Explore project
02 / The journey
Learning by building.
Research, teamwork and the iterations in between.
Electronics · Robotics · Connected systems
POLYU / HONG KONG
POLYU / HONG KONG
2025.09 — Present
Undergraduate Researcher
PolyU · URIS
Aerial-manipulation research under Prof. Pai Zheng, combining UAV control, localisation and visual recognition.
2026.04 — 2026.09
Student Assistant
PolyU · Industrial and Systems Engineering
Supported research and entrepreneurship-related projects, including wireless motion capture, reliability testing and small-batch production.
2024.09 — 2026.09
Electronics Department Head
PolyU Robotics Club and Team
Led electronics and robot motion-control work, from high-power circuits to embedded firmware.
2025.06 — 2025.07
Summer Exchange Student
Nanyang Technological University · Singapore
University-funded exchange with coursework in robotics and intelligent systems.
03 / Project notes
A closer look at the work.
Technical summaries of the systems I've contributed to.
04 / About me
Curiosity, made tangible.
I'm a Year-3 BEng (Hons) student in Electronic Systems and Internet-of-Things at The Hong Kong Polytechnic University, with experience in VEX and Robocon competitions. My interests span embedded electronics, robot control and turning hardware prototypes into systems that people can use.
The Hong Kong Polytechnic University
CGPA · 3.78 / 4.3
BEng (Hons) · Electronic Systems and Internet-of-Things
2024 — expected 2028CGPA · 3.78 / 4.3
Across hardware and software
Hardware
Circuit design · PCB layout · Altium Designer · LCEDA
Embedded
STM32 · ESP32 · FreeRTOS · CAN · UART
Robotics
FOC · PID · Pixhawk · ROS · SLAM · YOLO
Competition highlights
Robocon Hong Kong Contest
Fourth AwardGuangdong Adolescent Robotics Competition
Second AwardVEX Robotics World Championship
Gold AwardVEX Robotics Asia Championship
Gold Award