Before we delve into the details of the Smart Recliner add-on, I want to address the construction and appearance of the device. As someone who has been battling MS for over 35 years, I understand that my fine motor skills might not be at their best due to being one-handed. This has led to some challenges in creating a perfect-looking device. I sincerely apologize for any imperfections in the construction. I hope you can forgive this aspect and focus on the potential impact and benefits of the Smart Recliner add-on. After all, it's the functionality and convenience that truly matter.

 Who knows, maybe a couple of rainbow or unicorn stickers on it might make it pretty?? 


6/15 UPDATE: The project is now in the 'prototype' stage. The first, 'sloppy' concept stage mentioned above, has given way to a much more 'professional' look. 

At least I hope so.


The Smart Recliner add-on is specifically designed to enhance the lives of individuals with limited mobility, like me, who find it challenging to operate powered recliners with conventional controls. By introducing innovative automation, this device ensures that reclining becomes effortless and accessible for everyone.

My background consists of being an FM radio broadcast engineer for nearly 15 years, eventually jumping ship and landing as a professional software (c#) engineer for the past 20+ years.

The device:

Introducing the Smart Recliner add-on - Elevating Comfort and Convenience to New Heights!

Overview

The Smart Recliner add-on is a device designed to enhance the experience of using powered recliners, particularly for individuals with limited mobility. The exciting part? t's not something you can just run out and purchase anywhere, since it doesn't exist! It introduces a level of automation to the chair, bed, or other purposes, revolutionizing the way you interact with your recliner. This device is independent, yet seamlessly integrates with your existing recliner controller, making the transition smooth and user-friendly.

Key Features:

  1. Dual Controllers: By default and the way powered chair controllers are wired, you can't simply buy a "Y" midi cable adapter and expect it to work. It will not. The Smart Recliner bypasses this limitation by allowing  two controllers: the Main Controller and the Logic Controller. The Main Controller is your existing recliner's controller (2 or 4 button) and remains fully operational and transparent under the Smart Recliner's control. The Logic Controller, which also can be a 2 or 4-button model, serves as the automation hub, enabling a whole new level of convenience.
  2. Two modes of operation: The device offers two operation modes: timing-only and a more reliable and predictable mode that utilizes one or more optional "limit" switches. This advanced mode provides the advantage of precise control when a button is pressed.
  3. "Timing" mode home position recognition: When using  the timing mode, the Smart Recliner "knows" the chair's position (assuming it was powered-up in the normal, upright position) by counting the duration the motor is engaged. "Up" button reduces th1e time, while "Down" button adds to it. 
  4. "Switch" mode home position recognition: The optional limit switches positively identify the normal, upright position, regardless of what position the chair is, or when it was powered up. The two available limit switches are referred to as "Recline Home" and "Lift Home." While they seem to serve a similar function by 'closing' when the device is in its normal, upright position, their primary significance lies in providing the device with a clear indication of how it reached that position. Therefore, it is strongly recommended to employ the use of limit switches for optimal performance.
  5. Automated "Up and Out" Process: Pressing the "Up" button on the Logic Controller initiates the "up and out" process. If the chair is in the "normal" position, its UP motor engages to lift the chair for an adjustable period. It then pauses at the top for 10 seconds to allow time to exit comfortably, afterwards and automatically activateing the DOWN motor until the chair arrives at its "normal" position.
  6. Smooth "Down" Functionality: When the chair is in the "normal" position, pressing the "Down" button on the Logic Controller initiates the automated "down" process, lowering the chair in 10-second increments for optimal control.

Prototype Stage - Modern Design: As of the update on 05/15/2023, the Smart Recliner project has transitioned from the "proof of concept" stage to the prototype stage. The new design boasts a modern and professional appearance, ensuring it seamlessly integrates with your recliner while adding a touch of sophistication.

Hardware and Software Integration: The Smart Recliner project is a combination of hardware and software. A microprocessor, programmed with microPython, drives the automation and control functions, ensuring a smooth and efficient user experience. The source code is available on GitHub for interested enthusiasts to easily alter the configuration.

Conclusion: The Smart Recliner is the perfect companion for anyone seeking enhanced comfort and convenience in their daily life. By automating the reclining process and providing intuitive controls, it offers a seamless user experience, making everyday tasks smoother for individuals with limited mobility. With the option for additional limit switches and a thoughtfully designed modern appearance, the Smart Recliner stands as a beacon of innovation in the world of powered recliners.

Experience the future of reclining - Upgrade to the Smart Recliner add-on today!

Please note that the stickers mentioned earlier remain optional :)