Conversation

Notices

  1. I going to rig this dirt cheap wireless mouse with a 9 volt battery. I'm sick of changing triple A's every week, damn it.

    Sunday, 01-Mar-15 16:57:23 UTC from web
    1. @beatstrings Make absolutely sure you know what you're doing. Two triple As do NOT equal 9 volts.

      Sunday, 01-Mar-15 17:01:51 UTC from web
      1. @techdisk it depends wether its in series or not

        Sunday, 01-Mar-15 17:06:18 UTC from web
        1. @rednorth Yup,I need to find some series small enough to fit, or if I must I'll just make an a board adjacent to the battery, only thing I'll risk is the aesthetics.

          Sunday, 01-Mar-15 17:08:47 UTC from web
      2. @techdisk I'm not going to tape it willy nilly, I need a capacitor to lower it to 1.5 volts without losing any power.

        Sunday, 01-Mar-15 17:07:00 UTC from web
        1. @beatstrings good deduction, i approve!

          Sunday, 01-Mar-15 17:07:38 UTC from web
        2. @beatstrings Resistor. Not capacitor.

          Sunday, 01-Mar-15 17:13:26 UTC from web
          1. @techdisk M'bad there, yeah resistors, god damn I need to re-read my physics book.

            Sunday, 01-Mar-15 17:14:59 UTC from web
        3. @beatstrings Also you'd be surprised how much more time simply switching to a double A gives you.

          Sunday, 01-Mar-15 17:14:13 UTC from web
          1. @techdisk If I switched to double A I have to make a wedge vertically and horizontally, I'll keep that in mind.

            Sunday, 01-Mar-15 17:17:52 UTC from web
            1. @beatstrings Seriously, though. Unless you have a DC power converter for 9 volts down to 1.5, don't use the 9 volt. Use the double A. Or buy a new mouse.

              Sunday, 01-Mar-15 17:23:16 UTC from web
              1. @techdisk I'll look for a converter, listing the option of triple A and I am so poor I could only pay for my food and my tuition.

                Sunday, 01-Mar-15 17:25:06 UTC from web
                1. @beatstrings Double

                  Sunday, 01-Mar-15 17:25:23 UTC from web
                2. @beatstrings http://pny.lv/coi5

                  Sunday, 01-Mar-15 17:26:03 UTC from web
                  1. @techdisk I bought this mouse many months, maybe even a year ago. I've gone through exactly one battery for it.

                    Sunday, 01-Mar-15 17:26:58 UTC from web
                    1. @techdisk And it comes with a battery.

                      Sunday, 01-Mar-15 17:27:49 UTC from web
                    2. @techdisk I don't even have money! The coins I'm using for bus fare came from sweeping my room yesterday.

                      Sunday, 01-Mar-15 17:29:04 UTC from web
                      1. @beatstrings Well mod in that double A.

                        Sunday, 01-Mar-15 17:29:49 UTC from web
                      2. @beatstrings Because I don't think there are 9 --> 1.5 converters.

                        Sunday, 01-Mar-15 17:30:19 UTC from web
                        1. @techdisk There is, just not small enough. Do you think I could just stick two of them together, solder some space for both to fit? I.E. just double the capacity without changing the amp and volts?

                          Sunday, 01-Mar-15 17:35:27 UTC from web
                          1. @beatstrings You mean the batteries, or the converter? You only ever need one converter. Multiple batteries connected IN PARALLEL will increase time.

                            Sunday, 01-Mar-15 17:44:33 UTC from web
                            1. @techdisk The batteries, yeah. Also 30 bucks for a durable mouse, I can't go wrong but like I said, I don't have any cash on me. I might get some after we rear beetles and sell them to collectors.

                              Sunday, 01-Mar-15 17:49:28 UTC from web
                    3. @techdisk I'll save it, if I could wedge the body to make the battery fit well enough, then I won't buy it, or maybe I'll save my sorrow and just stick with thing ungraceful touchpad.

                      Sunday, 01-Mar-15 17:31:32 UTC from web
                      1. @beatstrings I honestly highly recommend that mouse. As I said. I've only changed its battery once after more than a year of usage.

                        Sunday, 01-Mar-15 17:32:57 UTC from web
                      2. @beatstrings Plus, the site I gave you is in Canadian money. Its probably much less in the US.

                        Sunday, 01-Mar-15 17:34:04 UTC from web
                        1. @techdisk I'll just use this if all else fails http://pny.lv/coj4

                          Sunday, 01-Mar-15 17:42:08 UTC from web
                          1. @beatstrings I want one of those...

                            Sunday, 01-Mar-15 17:43:09 UTC from web
                            1. @techdisk It would at least save our arguments, nice to meet an engineer around here. :)

                              Sunday, 01-Mar-15 17:44:18 UTC from web
                              1. @beatstrings :P electronics is fun.

                                Sunday, 01-Mar-15 17:46:01 UTC from web
                                1. @techdisk So is thermodynamics :P

                                  Sunday, 01-Mar-15 17:53:52 UTC from web