For this project, I engineered a custom control system for a motorized bed using a Raspberry Pi and Python. The system emulates the functionality of the physical bed remote by sending signals through relays, which are wired directly to the contact points inside the remote. I developed a lightweight TCP server that listens for control commands on a dedicated port, enabling seamless command execution over the network. This approach allowed me to create a flexible and accessible interface for controlling the bed’s movement (up, down, or stop) using only software.
The standout feature of this project is its integration with URC (Universal Remote Control) systems. I configured the Pi to accept TCP commands from my URC controller, allowing the motorized bed to be part of a unified home automation scene. This setup means I can now raise or lower the bed through a handheld remote, a wall-mounted touch panel, or even automated sequences triggered by other smart devices in my home. This project demonstrates not only my understanding of embedded control systems and networking, but also my ability to bridge consumer electronics with DIY automation solutions.
