Medical Pneumatic Compression Device for Leg

Droid Technologies designed and developed a medical pneumatic compression device for leg therapy, intended to apply controlled pressure to the legs as part of compression-based treatment and rehabilitation procedures. The system is based on an STM32H7 MCU for main device control and GUI processing, together with a Nordic nRF52832 MCU for Bluetooth Low Energy communication. The device features a touchscreen display with a custom interface developed using the TouchGFX framework, allowing users to control pressure levels, operating modes, and therapy sessions. Droid Technologies delivered hardware design, embedded firmware development, BLE integration, touchscreen GUI development, UX/UI design, pneumatic control, and complete system integration. Key features and engineering scope: • Medical pneumatic compression therapy for legs • Controlled pressure treatment • STM32H7 main microcontroller • Nordic nRF52832 BLE MCU • Bluetooth Low Energy connectivity • Touchscreen display • TouchGFX-based embedded GUI • Custom UX/UI design • Pneumatic pump and valve control • Programmable pressure levels and therapy modes • Custom PCB and hardware design • Embedded firmware development • Hardware, firmware, and GUI integration • System testing and validation • Medical CE-certified device This project demonstrates Droid Technologies’ expertise in medical device development, pneumatic compression systems, STM32 firmware development, Nordic nRF52 development, BLE medical devices, embedded GUI development, touchscreen interfaces, and custom medical electronics. Droid Technologies provides hardware design services, firmware development services, embedded software development, UX/UI design, PCB design, medical device development, prototyping, and full-cycle electronic product development.