Case That Enables Remote Control Operation with SwitchBot —SI-04

For (With Whom)

People with severe physical disabilities who cannot operate a remote control with their fingers and use apps on information and communication devices such as smart remotes.

Why

A smart remote can learn infrared remote controls but cannot learn radio (wireless) remote controls. In this case, the plan was to switch the input of a computer monitor (for PC, games, etc.) using a smart remote, but because the monitor's remote was a radio remote, this was not possible, and the user was in trouble.

How

The user, who was struggling because the remote was a radio remote, asked, "Isn't there something that can be done with a self-help device or some ingenuity?" The only thing the user wanted to do with the remote was switch inputs, and it turned out this could be solved by operating a SwitchBot (finger robot) from the PC to physically press the button. So the remote was measured, and a base that can press the necessary spot was made with a 3D printer.

Outcome

Previously the user asked a caregiver to switch the monitor, but the user bought a new monitor so as to be able to do it independently. That one also had a radio remote, which was difficult, but with this base and the SwitchBot, the user can now switch monitors by operating from a PC (remote operation from a smartphone). However, a sub-monitor or the like is also needed in order to keep operating after the monitor has been switched.

Materials Used

PLA

Approximate 3D Print Weight

28g

Print Settings Overview

Nozzle diameter = 0.4mm , Layer height =0.15mm, Infill = 20% ,Temp = 210°C , Speed = 50mm/s, Support = None

Accessory Information

Switchbot : https://www.switchbot.jp/collections/start-your-smart-life/products/switchbot-bot