My first industrial project, run solo from hardware to design to software. Built at Mayfly for Bursa Ekol College — an ESP32 + C++ wristband measuring distance to cm precision.
Tech stack
A smart wristband we produced at Mayfly for Bursa Ekol College during Covid-19. I ran the entire process — hardware selection, mechanics/design and embedded software — single-handedly; it is my first industrial project (real, fielded use for an actual customer).
I programmed the ESP32-based wristbands in C++ and, with a custom algorithm, detected the distance between two or more people wearing the same band to cm precision. When users broke the safe distance, the band gave vibration and audible warnings and showed an alert icon on screen.
I produced two versions: the first (in the gallery) and an improved second version (the square-screen model on the cover). Beyond distance alerts I added step, heart-rate and temperature measurement, plus smartwatch features like clock, weather, navigation and alarm.
I develop ESP32-based wearables and embedded devices with custom C++ algorithms — hardware to software, single-handed.
Tell the assistant what you need — we will talk through whether I can build something like this, the approach and the free first step right away, and it books a time that suits you.
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