Why would it be time to replace the catalytic converter just 18 months after you bought your last one? Because you bought a really cheap one for $200. Cheap converters will skimp on the catalysts -- the rhodium, palladium, and dealer-boat-payment-ium -- the stuff that makes converters expensive.
The reason it may not be wise to keep driving is that your converter is no longer doing its job. That means all the tree-hugging points you amassed by driving a Prius are being wiped out by the air pollution you're adding to your neighborhood. And if you live in a state where they do emissions inspections, you definitely won't pass.
By my calculation, you can get 13 and a half of those $200 converters for the price of one Toyota converter. And if they each somehow last you 18 months, that's about 20 years. Maybe you can even get one with a free, theft-deterrent bumper sticker: "Warning to Thieves: Cheap Converter Installed."
So, you might also check out some independent repair shops that specialize in working on Toyotas. They may be able to steer you toward an aftermarket converter that costs less than the Toyota part but that they've had good, long-lasting success with.
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I know there are a lot of questions similar to mine and this question may be regarded duplicate, but I believe my question is different. As you may know most of questions are concerned about using an HDMI to VGA converter on Raspberry Pi, and they are discussing about which and what kind of converters are working or not. I read on some forums that it's recommended to use a powered converter or else you may damage (maybe melting polyfuse of) your Raspberry Pi, So long story short:
I want to buy a converter (unpowered) and based on the supplier information it's working with Raspberry Pi, but I myself not sure about safety of device BTW I'm going a bit specific on this, Is it safe to use an unpowered HDMI to VGA converter on Raspberry Pi 3?
The Pi3 includes a Power Switch (RT9741) which produces H5V for HDMI which includes current limiting and protection, so provided you have an adequate power supply should be safe. See Raspberry Pi Power Limitations
I hope this helps someone out - I've just got my first Raspberry Pi 3 Model B+ today, and although I'm quite experienced in different platforms like the Raspberry before, due to my setup, I had to install Raspbian using an official Hewlett-Packard (HP) passively-powered HDMI to VGA converter for the video output. The video converter is great, I've used it with all kinds of retro monitor gear in the past that have required a VGA input, and I have been using the official PSU (power supply unit) for the Raspberry Pi3B+, as well as tried multiple USB outlets and cables, all of them should be capable to provide the required USB voltage and amps for the Pi, however ...
With just an USB mouse + a separate USB keyboard attached, and with or without an Ethernet cable and/or wi-fi disabled as well, I got the lightning warning symbol on the top right of my screen. It seems that a HDMI "bus-powered" HDMI=>VGA converter is sucking up the juice out of the Raspberry Pi3 B+ big time. The OS runs pretty OK and I've checked that it's defo not a temp problem. The conclusion on my behalf is that a HDMI port-powered VGA converter is simply not something that the Raspberry Pi can handle. Load balance offset or something. Given the fact that I've tried disabling just about everything and switching PSU's and so forth, a passive HDMI to VGA converter is probably just too much for the Raspberry Pi (3 B+), even with the official PSU and all, which is a shame.
UPDATE 2: Yes, there indeed ARE some passive HDMI to VGA converters that will work with your Raspberry Pi 3B+! A few months ago I got one working just fine with my RPi 3B+. Keep in mind though, that there are significant differences in the quality of these converters and that it's really a game of chance if the converter cable works or not.** What I also noticed by trying out with different cheapo brands is that the picture quality in the VGA output can also vary quite a bit.
I still do claim, however, that some of the passive converters can simply draw too much juice out of the RPi. After all, it's a digital-to-analog, HD-resolution video conversion done over the HDMI bus's power. I've noticed over the course of a few years of tinkering around with the RPi3B+'s and RPi4B's that the power distribution inside the board can easily become wonky if you attach anything too power-hungry to any of its ports.
As for a cable, you might want to look for one from i.e. online stores that sell Raspberry Pi-specific peripherals, as they usually stock parts that are specifically tested to work with the RPi. Good luck!
You will need to consider what to pack, to ensure you can use your personal electrical appliances safely whilst abroad. This normally includes the use of a travel adaptor, which is a device that simply allows you to plug any UK electrical appliance into a foreign electrical socket. It is important to note that it does not convert the voltage or frequency.
As voltage can differ from country to country, you may need to use a voltage converter or transformer whilst in United Kingdom. If the frequency is different, the normal operation of an electrical appliance may also be affected. For example, a 50Hz clock may run faster on a 60Hz electricity supply. Most voltage converters and transformers come supplied with plug adaptors, so you may not need to buy a separate travel adaptor.
In United Kingdom the supply voltage is 230V. If the appliance is a single voltage rated appliance, it will need to operate at the same voltage as the supply voltage of the country i.e. 230V. If this is not the case it should be used alongside a voltage transformer or converter to allow the appliance to work safely and properly.
Converters and transformers perform a similar function, but their applications differ. Converters are typically used with appliances that operate for a short duration (1-2hours), whilst most transformers can be used alongside appliances that operate continuously.
I need some recommendations for a safe and best MP4 to MP3 converter for Windows 11. For my current project, I have a lot of MP4 videos that need to be converted to MP3 format. I have tried several online MP4 to MP3 tools, but they are full of ads, have poor audio quality or seem to be a security risk. For my work, ease of use and maintaining high audio quality during the conversion process is crucial, as well as wanting to be able to convert multiple MP4s to mp3 at once, as I don't want to convert them one by one!
If you are a beginner, I personally don't recommend using FFmpeg to convert mp4 video to mp3, because FFmpeg is command line based, which can be difficult for people who are not familiar with using terminal commands. Since there is no GUI, you need to familiarize yourself with typing commands and understand their syntax.
If you haven't tried AudioKies yet, you're missing out! I've been using it for almost two years now, and it's been a lifesaver for all my audio conversion needs. This tool is incredibly versatile - not only does it convert audio, but it also lets you edit and extract audio with ease.
@Howard305 +1 for VLC, one of the best MP4 to MP3 converter for Windows 11 & Windows 10. I have been using it for media playback and conversion for more than 5 years. It has native codecs for media conversion. The only drawback is that VLC does not come with a batch conversion option.
@Howard305 Windows Media Player is also a great MP4 to MP3 Converter that available on Windows 11 and Windows 10. Simply import the MP4 video in to Windows Media Player, then go to File -> Export. You are able to convert the mp4 file to mp3.
@Howard305 You're looking for a reliable MP4 to MP3 converter for Windows 11 that won't compromise on audio quality and doesn't have annoying ads. I've been in your shoes before, and I found the Any Video Converter, that has been around for years. Their video converter is easy to use, has a user-friendly interface, and is free! It's compatible with Windows 11 and supports batch conversions, which means you can convert multiple MP4 files to MP3 at once.
Because the Arduino (and Basic Stamp) are 5V devices, and most modern sensors, displays, flashcards, and modes are 3.3V-only, many makers find that they need to perform level shifting/conversion to protect the 3.3V device from 5V. Here we've got a 4-channel I2C-safe Bi-directional Logic Level Converter that has open-drain-with-10K-pullups outputs, great for logic level conversion of interfaces.
We do have some other handy level shifters in the shop, from the DIP 74LVC245 to the fancy bi-directional TXB0108. However, neither of these are happy to work with I2C, which uses a funky pull-up system to transfer data back and forth. This level shifter board combines the ease-of-use of the bi-directional TXB0108 with an I2C-compatible FET design following NXP's app note.
This breakout has 4 BSS138 FETs with 10K pullups. It works down to 1.8V on the low side, and up to 10V on the high side. The 10K's do make the interface a little more sluggish than using a TXB0108 or 74LVC245 so we suggest checking those out if you need high-speed transfer. Also not good for driving loads from the high side, this is logic level conversion only.
While we designed it for use with I2C, this works as well for TTL Serial, slow