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Joined 2 years ago
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Cake day: June 21st, 2023

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  • BYD is eating everyone’s lunch at the bottom not just Tesla.

    Tesla could have prospered by sticking to the mid range but their build quality is appalling even for a lower mid car.

    Couple that with some truly dumb design ideas from Elon (no lidar, no physical buttons, indicators as buttons, stupidly high repair bills due to design choices) and some even more stupid personal behaviors from him and he has just cut the legs out of his market.

    EV buyers who are spending more money care about this kind of thing, budget buyers it is mostly about price.


  • With a thermostat, smart or dumb, you set a target temperature and a time. With a dumb thermostat it waits till that time and then activates. With a smart thermostat it should learn how long it takes to heat or cool to that target temperature in certain conditions and then aims to hit the target at that point.

    So if you got up at 8am and wanted it 20c with a dumb thermostat you got to work out when it needs to go on in order to hit that as no heating system is instant on something the size of a house, with a smart thermostat with learning you do not need to do that at all, just set it for 8am.

    As no system is working in a vacuum how hot or cool it is outside, even how sunny it is, has a big impact on how quickly your system heats or cools. Being able to measure and compensate for the outside temperature means the actual start time can be adjusted for you. This can save significant amount of cash.

    As an example, lets say the outside temperature was going to be -10c 6am till 8am and you wanted it 20c by 8am. Doing it with a dumb thermostat you would either have to live with an under or overshoot on temperature. Say next day its 2C, now you need to adjust your overshoot again. With a smart thermostat I do not need to do that at all.

    Sure, you can just live with the under/overshoot, but its better for your bills and better for the environment not to.


  • Aesthetically appealing tools are important to me, I like tools that are good to look at and work with and I will pay more for the privilege.

    When I have a set of tools I prefer that they are coloured differently as it helps identify different sizes without having to read labels once you worked with them for a bit. I am particularly partial to Swiss Tools rainbow sets for this reason.

    Obviously if you are only using the tool once in a blue moon then you really do not need to spend big money on it, but if you are spending more can get you a significantly better tool, so it might as well look cool in the process.

    Even things like screwdrivers a better quality one like Vessels Megadora range cam out a lot less than the cheapest supermarket screwdrivers so you have less frustration with stripping screw heads. Plus they are A LOT more comfy to use all day.

    Power tools I am on the DeWalt batteries, so cordless I stick with DeWalt. Anything corded or hand powered I buy whatever is best bang for my buck, but if its reasonably close I will stick with DeWalt where I can.

    All my storage boxes are either Stanley or DeWalt as its the same system and same colours. I like my storage to match as much as possible as I have a lot of it and it looks better matching. Even the foam in my storage is black and yellow, lol.




  • Yeah that sounds awful. I am doing the full UK and they give you a reference booklet for the exam that covers a lot of the basic rules like that to crib from. Only thing I do not like with the UK exam is having to memorize the block diagrams for all the different transceivers, completely pointless IMO as who would troubleshoot or build a transceiver without an online reference in this day and age?

    Best of luck with your exam!


  • RB750GRE

    They should all be able to run a VPN, its just the speed you’ll get through it that will vary. That particular model is pretty old now I would not get that unless your budget is limited. The refreshed version of that is the E50UG, which is a lot more powerful, but its still a budget device. I have no idea when openwrt will be coming for the refreshed hex, but it should not be that long as other arm devices from mikrotik are supported.

    It requires a bit of work to setup routeros but the guides for the common tasks are easy enough to follow. Its only if you want to do something outside of the guides or miss a step that it becomes a PITA if you aren’t familiar with networking.


  • Mikrotik wont need openwrt unless you are dead set on having an open source OS on your device.

    Mikrotik supports all sorts of VPN connections, both client, server, and site to site. You could even get creative and have it for certain services or IP addresses.

    If you get one of the more modern devices it will support a pretty chunky VPN as well, mine can get over 600mbps without much hassle.