Prototype Otomatisasi Hidden TV Cabinet Menggunakan Sensor Infrared Berbasis Arduino Uno
The rapid development of digital technology has contributed to the development of computer technology. Today, many electrical devices work in an integrated manner with computer systems. One of them is the Smart Furniture device, which is a device that has a very sophisticated automation system to save space and enable furniture for various activities. Hidden TV Cabinet is modern furniture that makes it easy for homeowners to save space, where the TV will appear from a special cabinet that has been made. If the homeowner wants to watch TV, the TV will appear and the homeowner can watch it. The benefits for users are that when the television is in the closet it will be safer from theft, the television is not easily dirty or dusty, saves space usage, and the product is moved automatically. In building a hidden television cabinet, tool planning is necessary so that the prototype development can run on time and the system can run as desired. The construction of this hidden television cabinet prototype uses the Prototype method for the software development model. The stages of this prototype method include communication, quick plan, modelling quick design, construction of prototype, and deployment delivery & feedback. Based on the results of the tests that have been carried out, there were 3 failures in 20 program tests. So the total percentage of program success obtained is 85% and the percentage of failure in program testing is 15%. the construction of the hidden television cabinet prototype is still not perfect physically and systemically.