I need a new place to buy electronic components and some mildly niche circuits/products that's not Amazon. I'm currently looking for an adjustable temp fan controller for an indoor green house. It's sitting in front of a Window on a shelf covered in plastic. I want to add a 12v dc fan to the top to turn on when gets somewhere around 90 degrees farenheit.
I used to use parts-express.com, but it looks like they mostly just do audio now. Does anyone have any good recommendations for purchasing things like this in the USA.

1. Read Part 107 from the official government website of the Cod Of Federal Regulations This is a very easy to read list of the do's and don't under Part 107. Any study guide that does not tell you to read this is a bad study guide.

2. Read Remote Pilot -- Small Unmanned Aircraft Systems Study Guide - This is an official study guide put out by the FAA. Either save it to your computer/phone or print it off and mark it up as you read. But read this cover to cover and comprehend it. It is 88 pages, but this alone could pretty much get you to pass the Part 107 exam. There isn't a single YouTube video out there that covers all of this.

3. Read the official FAA ruling on "Operations Over People General Overview". This details new requirements for flying over other people. There are 4 categories and this can get a little bit confusing. There is a great dedicated Youtube Video from a small channel run by a gentleman named Tim McKay who explains it all crystal clear.

4. Read the official FAA requirements for Night Operations.  This has changed in the last year.

5. By this point you pretty much know everything you need to. But we want to have a thorough understanding of everything not just basic knowledge so we can "just pass" the test. Fog is a topic that will come up on your test. Make sure you understand the characteristics and causes of each of the 6 major types of fog. A great resource for this is Fly8MA.Com Flight Trainings video.

6. Sectional Charts. You've already read about them in the study guide, but practice these. Try to memorize which lines mean what. But if you forget always remember there is a legend in the front of your supplement book that you will have on test day. Some great tools I used for this were:

   1. Altitude Universities FAA Part 107 Study Guide [How To Read A Sectional Chart]. They teach you almost all of what you need to know, but he also teaches you a great "game" you can use to practice.
   2. Fly8MA.Com Flight Trainings - Video on Advanced Sectional Chart Knowledge. You see a lot of lazy videos out there on "5 Tricky questions about sectional charts on the part 107 test". Well this video will make it so there are no tricky questions!

7. Understand abbreviations for METAR and TAF reports. Weather.GOV has a chart of this. You certainly do not need to memorize every single one of them. But the major ones regarding precipitation, cloud, winds, max, min, began/begin, end, etc. A great way I learned to read these was to install the Avia Weather app on my Android phone and use that for my weather app for a few weeks. It presents weather in METAR format. It forced me to learn to read them. I would see new abbreviations pretty regularly and then look them up and know them. You can also spend some time using the Aviation Weather Center website. It provides METAR reports and you can decode them to verify your answers.

8. Understand air masses, fronts & clouds. This too comes directly from the FAA. It is comically old looking, but the information was incredibly helpful. It is 30 pages with tons of pictures. It helped supplement the knowledge from the official study guide on the 3 phases of every storm cloud. I probably have 4-5 questions on this during my test. If you understand weather you almost don't even need to study much on the effects it has on and aircraft because it all becomes incredibly easy to process.

9. Density Altitude & Pressure Altitude. This is one I see almost never talked about. Sure enough I had a question for this on my part 107 test.

10. Know how to talk on a radio. You will basically never have to do this, but I had two questions on radio procedure come up. One was how to contact ATC for authorization via radio (you never ever do this) the other was how something would be properly announced using phonetic alphabet. This video from Fly With the Guys does a great job of digging deeper into this.

11. Spend the time to understand Aeronautical Decision Making (ADM) The video series I watched was 4 parts. Here is part 1. When I initially read through the study guide this didn't quite click with me, but the videos helped a ton.

12. Understand Weight & Balance basics for aircraft. A guy named Jeffery Bannish has a pretty great video on this. Understand loads during banked flight. I had multiple questions on this on my test as well.

13. Lastly. This one is completely optional. It cost me $15. John Peltier of Peltier Photo Courses has a bank of $300 questions he put together into a test that you can take as many times as you like. It picks 60 random questions so you are not taking the same test over and over. When you buy it you can access the test for 2 months. I probably took his test 10 times over the course of the month I was studying. What I would do is take the test once each day. Then review any questions I got wrong and I would spend time to learn the correct answer. As I would learn the correct answer I would absorb additional information. The next day I would take the test again. Get some new questions and repeat the process. After about 4 days I started routinely getting 94-98% on the practice tests.

In a few weeks, I'll be making a short trip (3 days) to Palo Alto, working in the Stanford Medical Center area.

I'm hoping for some local or experienced insight into "don't miss" destinations for food, culture, history, and sight-seeing. It's likely I'll only have Sunday afternoon and weekday evenings free, so the personal tour may have to be more focused than local guides might otherwise suggest.

My home area has great food, but I'm really starving for Eastern cuisines. I'm willing to go beyond what a corporate travel budget permits if there's truly extraordinary, "can't get anywhere else" dining available.

Your insights are greatly appreciated!

I'm a US citizen living in Berlin, and I'm currently back in the US (Northeast Ohio specifically) for a family wedding. We've got a lot of extra room in our suitcases, so I want to bring stuff back that's hard(er) to get ahold of in Germany. I figured this is a good place to ask for any recommendations from others who live in Europe or have experience traveling!

As an example, here are some of the common recs I've seen in threads on r/germany:

• bulk OTC meds like aspirin and tylenol (not hard to find in Germany but cheaper in the US)
• brown sugar
• double-acting baking powder
• Frank's red hot sauce (maybe other hot sauce as well, Germans are not a spicy people)
• Ranch dressing (I've heard the powdered kind is better bc it's easier to pack?)
• Adobo seasoning (probably other Latin American ingredients too but this one specifically is a must-buy even for my white ass)
• specific brands of candies & junk food not available in Germany (though ime this category is the easiest to find at US-themed international stores, albeit at high prices)
• Levi's jeans for some reason (I don't really get this one tbh but I always see Germans saying it in threads)

I know for sure I'll get home and immediately regret not having purchased something. Anyone with experience traveling between these two continents, please let me know if you think of something missing from this list!

Ok, so the "Going on a trip and have zero idea what to do as a non-tourist..." isn't entirely true like it was in my post about NYC last year, but everyone was extremely helpful and threw out suggestions I wouldn't have even thought about looking for. So here I am again to bug you wonderful people for Tildes Travel Guide 2: Electric Denver Boogaloo

Same as before, staying for a week, I do have a rental car this time (trying to decide between the comfort of a Lexus or sportiness of an Alfa Romeo, damn car guy indecisiveness) so transport is less of an issue, anything that you'd suggest to see/do?

GeoWizard's latest series of How NOT to Travel just wrapped up, so I figured now would be a good time to post it all. Here are all the episode, for those interested in watching them:

Two Brits travel Boston to Miami by any means necessary 🇺🇸🇺🇸 (How NOT to Travel America #1)
We purchased a sh*t boat from craigslist and sailed down long Island (How NOT to travel America #2)
We shot some B-Ball in West Philly, and angered a Brooklyn gangster (How NOT to Travel America #3)
Our hilarious quest to get on Dance Cam at the Baseball (How NOT to Travel America #4)
Two British guys hike through rural Virginia (How NOT to Travel America #5)
We bought an old car from a stranger at a taco stand (How NOT to Travel America #6)
Two brits drive into hurricane Ian, and cause carnage on jet skis (How NOT to Travel America #7)

Or if you prefer, here's a playlist of every episode

p.s. The previous How NOT to Travel Europe series is also great.

I’m going to be in Washington, D.C. for the next week (give or take a day). I’ll be staying in Arlington, VA and plan on utilizing public transportation while I’m there.

Any unconventional recommendations or things I should know?

I'm spending 5 days in NYC starting next week. While I've traveled plenty, it's almost always been alone, frequently short term (2-3 days including flights in and out), and work related so I had people to either ask for suggestions or just went out on my own. If the trip didn't fit into the above categories it was typically to somewhere I'm relatively familiar with or had a lot of lead time to prepare my trip.

That is not the case right now. I've never had any interest in NYC so I don't have a list of places I'd like to experience in my head, I don't have a ton of time to research a plan and filter out all the "top 10 things to do in NYC" websites, I'll be with my wife so going off wandering on my own isn't an option, and this will be the first trip where I don't have a rental car to just go get lost in and see where my randomness takes me. I'm also not the tourist type so there's no interest in "the tree" or Times Square, etc.

So I beseech you fellow Tilderinos, as someone that doesn't care about being a tourist, doesn't have a social media presence to feed I'm-here-and-you're-not selfies to, and needs actual destinations to go to due to a lack of independent mobility, what should someone with pretty much 72 hours of completely free time in NYC actually do?

Hey all. I just bought my first mountain bike. I don't know much about mountain biking but when I've taken a hybrid out onto logging trails it's been super fun so I'm sure I'll enjoy it. I have a few questions before I head out into the mountains:

1. What kind of mountain-biking specific gear do I need?
2. Where should I go as a beginner? Ideally somewhere with not too many hikers or other cyclists. I have plenty of stamina from my regular uphill cycling routine, but I don't want to get into intense steep riding and jumps right now.

I went to college in Massachusetts, and after awhile the winters began to get to me. A study-abroad trip to Paraguay helped me fall in love with palms. After I graduated, I explicitly looked for work in areas of the Southeast where I could grow palms, eventually settling in the Midlands of South Carolina (USDA Hardiness Zone 8a), which can grow a reasonable variety (our state tree is the cabbage palmetto, Sabal palmetto, and it is incredibly common in the area). I’ve currently got two potted palms: a European fan palm, Chamaerops humilis, and pygmy date palm, Phoenix roebelenii (the latter needs to be housed in the garage during the winter).