Ramselhoff
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Ramselhoff 22/04/2022
Good price for these. They're pretty much the same as the no-name ones you'd buy anywhere else. They need a regulated 5-volt power supply (you can run them from a micro USB cable, or solder power wires onto the board). I used them to build a steam generator for G scale model trains, with a 3D printed water reservoir. Only downside is that you need to press a button to start the unit after power is connected, so you can't have it automatically turn on, but that's a small quibble. Only other issue is that the wires going to the atomizer disc are very fragile and can break off easily, and soldering them back on is very tricky, so I recommend putting a dot of glue on them for strain relief.
Deska USB zvlhčovače Atomizace Řídícího obvodu 5V Rozprašování Zatavení 5 kusů
US$8.99 US$17.99
0
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Ramselhoff Update:I discovered that you can get around the button press issue by soldering a short piece of wire across the terminals of the button. This will cause the unit to come on as soon as power is applied and stay on.

Ramselhoff 22/04/2022
Good price for these. They're pretty much the same as the no-name ones you'd buy anywhere else. They need a regulated 5-volt power supply (you can run them from a micro USB cable, or solder power wires onto the board). I used them to build a steam generator for G scale model trains, with a 3D printed water reservoir. Only downside is that you need to press a button to start the unit after power is connected, so you can't have it automatically turn on, but that's a small quibble. Only other issue is that the wires going to the atomizer disc are very fragile and can break off easily, and soldering them back on is very tricky, so I recommend putting a dot of glue on them for strain relief.
Deska USB zvlhčovače Atomizace Řídícího obvodu 5V Rozprašování Zatavení 5 kusů
US$8.99 US$17.99
0
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Eachine TX03 NTSC Super Mini 0/25mW/50mW/200mW přepínatelná AIO 5.8G 72CH VTX 600TVL 1/3 Cmos FPV kamera
US$30.00 US$64.99

Q: Can it be dangerus to connect that to a 7.4 V Lipo?

zeptal se BG424417381 na 2021-01-29 04:34:51

Ramselhoff It'sintended to run on a 1S (3.7V) lipo. I wouldn't connected it to a 7.4V - most likely, the camera would burn out immediately.

2022-04-22 05:16:16 Ochotný (0)
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Ramselhoff 13/04/2022
Really nice hard body. Made of ABS plastic, and quite thick and heavy. Measures almost exactly 1/8 scale, and fits a 12.3" wheelbase crawler perfectly. The body itself has some quirks, though, but overall I think it's worth it. Pros: Very sturdy construction Well detailed and realistic Has light buckets, and they're pre-colored Rubber fender flares are a nice touch Easy to assemble (all screws and nuts included) Fits most 12.3" wheelbase crawlers Available pre-painted (I had planned to paint mine but ended up leaving it white) Cons: Included interior is pretty much useless (I blacked out the windows on mine) Some details (roof, hood) don't match the real Jeep XJ Missing door handle (your mileage may vary) Can't find a good way to attach wipers (they're a weird rubber and superglue won't stick to them) Side mirrors break off very easily Body mounting is left up to the user (I made 3D printed brackets) Overall, definitely a great crawler body, assuming you're willing to do a bit of DIY work to mount it. Various versions of this body are available all over the internet.
1/10 RC Karoserie KIT 313mm Pro Axial Scx10 90046 90047 RC Modely Vozidel
US$90.99 US$109.99
1
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Ramselhoff 13/04/2022
Very useful little ESC. No reverse, so not the best for cars, but perfect for boats, airplanes, or my application, G scale trains. (I'm using a separate servo-operated direction switch.) Doesn't come with a battery connector attached, so you'll have to solder on the connector of your choice. Very good smooth low-speed motor operation, although, as with nearly all brushed ESCs, there is an audible whine at low speed. There seems to be a bit of a dead zone at the top of the throttle range (it reaches full speed before the throttle reaches 100 percent), but it's not really a problem, and you can always fix it by adjusting the trim and dual rate on your radio if it bothers you. One feature I really like of these in particular is that, if something is wrong, the pattern of beeps will tell you which error code it is (the manual has a list of them). These are pretty small and would be good for small-scale applications where space is more of a concern than amperage.
Hobbywing Eagle 20A Brushed ESC Speed Controller pro model RC
US$13.50 US$19.19
0
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Ramselhoff 13/04/2022
Does what it says on the tin. Labeling is a little wonky, but clear enough to figure out which end is which. Good for testing servos or other servo-signal-operated stuff. These same ones are sold all over the internet at varying prices. This is the best deal on them I've found so far.
Servo Tester Třetí Přepínač S Kontrolkou 4.2V až 6.0V 2ks
US$7.99 US$9.59
0
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Ramselhoff 26/01/2022
First off, the included software CD was broken, which wasn't a great start. I wasn't able to find a working driver for it online either. HOWEVER, this didn't turn out to be a problem, because VLC Media Player can display (and record) the video feed from this adapter without needing the official driver! So, despite the broken CD, it actually works just fine for me. Video quality is adequate - about as good as you could expect from an analog input. The included USB extension cable seemed a little wonky (sometimes it works, sometimes not), so if you have issues getting a signal, try plugging the adapter directly into your computer without using the extension cable. All in all, I'm happy with this adapter, especially for the low price. With a couple of caveats, it does exactly what it's supposed to. One thing to be aware of is that, if you're using this for a live feed, there is a slight delay (a second or two) between the input and output, which wasn't unexpected. I was half hoping to be able to use it to display the feed from an FPV drone camera on a larger screen, which it can, but not quite in real time, so I can't fly using that display. However, it would work great for recording the FPV feed to a file that you could play back later or drop into a video editor (or digitizing VHS tapes, or whatever else you want to do with it).
USB 2.0 Konvertor Audio Video Grabber Capture Adaptér pro počítač NTSC PAL
US$11.99 US$14.99
0
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Ramselhoff 03/11/2021
Excellent little monitor, much better than the cheaper no-name one I used before (which died after 15 minutes). Reception is good, image is clear, and there's lots of settings to tweak. Charges via micro USB, which is nice. If you have a stereo 1/8" to RCA video/audio cable, you can display the image on an analog TV (or record it to a VHS tape, should you ever want to do that). A note - the video signal will be on the left (white) audio channel, not the video (yellow) channel.
Hawkeye Malý Pilot Master/XITU Edition 2.5/3.5 palcový LED displej 960x240 5.8G 48CH různorodost, dvojitý přijímač FPV HD monitor pro DJI digitální RC Drone Airplane
US$45.99 US$62.39
0
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Ramselhoff 03/11/2021
Doesn't move much air - just enough to keep a small FPV camera cool. Very quiet. For the price, can't really complain.
5V 25*25*10mm 2510 Bezkartáčový Chladič s Kabelem 2Pin
US$2.15 US$2.58
0
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Ramselhoff 09/08/2021
Awesome little scale heli. Flies just like the basic 150 V2/Blade 70 S version - i.e. very stable and easy to control, but still much faster and more maneuverable than a toy-grade coaxial. Bit of dead zone in the controls, but not too bad. Even handles a little bit of wind (a very little bit!)
ESKY F150 V2 5CH 2.4G AHSS 6 osý Gyro bezmotorový RC vrtulník s CC3D
US$81.99 US$98.99
1
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ESKY F150 V2 5CH 2.4G Helikoptéra Část Kanopy Set
US$16.99 US$20.99

Q: can i attach this to an Esky 150?

zeptal se Peter Robann Mariño Sobrepeña na 2018-10-11 09:31:51

Ramselhoff Yes,but not easily. The F150 V2 (the version that comes with this fuselage) has some differences. The main blades spin the opposite direction, the tail rotor is on the opposite side, and the tail boom setup is a bit different, among other things. You could probably make it work, but it would be much easier to just buy the F150 V2 and have two helicopters.

2021-09-12 01:36:08 Ochotný (0)
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