Yeah. See.  things . . Why's my screen crazy ?
Uh  Well let's see. I'm going to bore you with a couple of descriptions of the interior.
Just to to make it more obvious what we have to fit in there , and that we do have to fit the stuff in there. I've more information on possible materials um as well. What we can and cannot do. Um but let's just wait for this to load up and I'll show you what we're talking about here. Okay. The details of the components' design , as you can see there , what we have is the board , main board of the remote control.  The underside , that's pretty cheap piece of of technology really  top left side you can see the chip , which is the , what we were talking about , this was is the device to recognise the signals the input , and it passes it on to a row of um further transistors and stuff like that on the right side that actually amplify the signal , which later on is being , is being transferred to a infrared lamp which then um of course shines infrared light onto the television which then will recognise what signal um it's getting and will do what you tell it. Um  So much for the the workings of the of the uh remote control itself.  Its job is to wait for you to press a key , then to translate that key press into infrared light signals , um that are received by the television. When you press a key um you complete a specific connection. The chip senses the connection and knows what button you pressed. It produces a morse code line signal specific to that button. Right. Pretty clear. Transistor amplifies the signal and then sends the m sends the signal to the L_E_D_ which translates the signal into infrared light. The sensor in the T_V_ can see the infrared light , and seeing the signal reacts appropriately. This is the circuit board from the other side. Um the lower part of it , I don't know if you can see that properly , with the green greenish board is is what we what we saw in the first the first slide just flipped over. Um you can see the circuit board itself. That's the cheapest uh way to make electronic connections basically on the market. Um what you do is you have , don't have cables , but you have the connections actually in these in these lines on the on the board. These are the actual keys that are being pressed. They close the electric circuit. That then sends the signal to the chip on the other side. That would be behind here. Um which uh sends it over to the transistors and all that stuff that
amplify the signal and all that is being sent to the infrared lamp up there. Now as you can see this is the the rubber button version of it.  Um the way it works is that you have the keys here. The rubber button has a little metal uh plate on the other side , which closes the circuit here. And thus gives on the signal. Now this is the simple version.  Um we are talking um this this the simple and cheapest version at the same time. We are talking something more complicated of course , it's going to be more expensive as well. And not only that. Um we are also restricted in the use of our outer shell , or in the material that we could use for our outer shell. Um  I've gotten some information that we could use for the case material plastic , rubber , as well. Um rubber that is used in these anti-stress balls. So it's pretty squishy. That would that would serve that purpose.