Im sure the most common use is rc vehicle for individual wheel control.
@ee-20-1st-ritambhattachary22 күн бұрын
Hey, I am new in electronics now I want to buy oscilloscope for my work should I buy this scope or should I increase my budget to buy dho804
@jstro-hobbytech2 күн бұрын
awesome video. i love the test jig.
@onecircuit-as2 күн бұрын
Great vid, thanks Dan! 👍😀
@justinc26332 күн бұрын
maybe im just too picky but imo the breadboard is awful, ive had to chuck mine and get some name brand ones
@dsdailylife11262 күн бұрын
Can i copy the existing program already in it i have bought something like this that already have a program but i want to copy what's in it
@edran44492 күн бұрын
i tried this kept having problems with library, spent a good hour trying to troubleshoot code to look for any mistakes, searched it turns out arduino uno does support this library, sadly it doesn't have that chip, welp that was sadly painful guess ill need to buy an arduino with that chip, lmao i thought all arduino was the same just different sizes. guess its back to aliexpress for that chip arduino hahahaha.
@objection_your_honor3 күн бұрын
What happens if you disconnect one of the output wires while the motor is running? If the chip burns, you would need external schottky diodes to VCC and GND on every output pin. Synchronous rectification won't be good enough in that scenario.
@bwselectronic3 күн бұрын
Definitely intriguing.
@mikebowers71613 күн бұрын
Really really helpful!! Thanks for your hard work . I’m just learning to use arduinos and this is so useful
@SimpleElectronics3 күн бұрын
You are exactly the target audience and comments like this make my day! Thanks!
3 күн бұрын
What happens if input 1 and input 2 is high at the same time?
@SimpleElectronics3 күн бұрын
It stops - same as both LOW - I think it's explained on the web article
@GnuReligion3 күн бұрын
@@SimpleElectronics Thanks for the demo. Unfamiliar with this one, but would like to see it go up to 12V. Some bridge drivers have more states, like Break (open circuit) and Coast (short circuit), giving function to (0,0), and (1,1).
@frankowalker46623 күн бұрын
Nice one. Looks, (and sounds), great.
@Pixelwaster3 күн бұрын
When I started using these, nobody else was or at least posting about it. There were more expensive then but still less than the internet's fave. I have been using them in repurposed RC and toys. The current project is using the 16 channel LED/servo chip to handle multi-motor construction toys. Working to expand some code to use with two wheel or track steering/drive incorporating the servo chip. "RC Tractor Guy" wrote the base code that is being hacked on. Fun fact: most of the cheap Chinese RC toys have H-bridge chips that match the pinouts of the TI chip. Some match the specs exactly. There is a strange two H-bridge chip that the pinout make it feel like there are two chips in one package. Separate Vcc, gnd, and unspecified outputs that wasn't connected.
@danielmarkert19153 күн бұрын
Great way of teaching well done
@jeffrey-noble4 күн бұрын
grats on the 101st episode
@bwselectronic5 күн бұрын
Your boat motor project sounds interesting. It's been a while, but I remember there was a name brand manufacturer that was suppose to be working on electric replacement motors for things like lawn tractors. I don't know if it was ever released or not. Might make an interesting boat motor.
@bwselectronic5 күн бұрын
On the watermark, I think you should use it. As you said it helps to point people to your content. The reason you want to have it isn't for copyright anyway.
@bwselectronic5 күн бұрын
I personally wouldn't buy the screwdriver because it wouldn't be an every day tool for me. I have several sets of precision screwdrivers powered & manual that serve my uses. I'm not a fanboy of any tool brand. I have tools that are cheap Chinese off brands to even a couple tool truck tools. My motto is "the best tool is the one that works for you that you can afford"
@SimpleElectronics5 күн бұрын
Yup - but the LTT sure got a reaction from people!
@richardstephens-fd8jc5 күн бұрын
Why don't you people show us how to use transistor has a tooth pick because you sure don't no how to use it in electronic circuit this video is showing us how to use a transistor as a conductor not a switch
@SimpleElectronics5 күн бұрын
As a tooth pick*
@richardstephens-fd8jc3 күн бұрын
@@SimpleElectronics your kidding you don't know what a toothpick is
@SimpleElectronics3 күн бұрын
@@richardstephens-fd8jc you're kidding*
@bro-shamsulnubairi86895 күн бұрын
hi, thank you for this great video. want to ask, how many watt is the output for this module?
@SimpleElectronics5 күн бұрын
Very low, in the order of milliamps, it's meant to be used where you would use a microcontroller
@AnotherMaker5 күн бұрын
You should watermark them and not feel one ounce bad about it.
@frankowalker46625 күн бұрын
You should'nt have to justify yourself on a review video. It's your honest opinion that counts.
@AnotherMaker5 күн бұрын
I think your statements on the screwdriver are probably the best example I've seen of intellectual honesty when it comes to product "reviews" on your channel. If someone casually asked me if you were an LTT fanboy, I'd respectfully say yes :) That, combined with the fact that you spent your own money on it, gives you every reason to want to justify your purchase.
@SimpleElectronics5 күн бұрын
Yeah I am a fan - I think he's still a capitalist, so his business is profit-focused, but as a capitalist he's about as chill as they come. He could have sold the company and cashed out 8 (or 9, I don't remember how much he said but at least 8) digits and destroyed the channel in the process but he didn't. Also the staff have enormous freedom compared to "traditional" capitalist businesses. He also drops VERY high paying sponsors when they do wrong by the fanbase, doesn't take crypto scam ad money, no gambling money etc etc
@andrewlacerenza6675 күн бұрын
I'm not a hater or a fan of LTT, but as a tool enthusiast / collector, I bought one of the LTT ratcheting screwdrivers. I have to say the rstchet components are really great and work very smooth with little back drag. I still prefer the Wera ratcheting screwdriver, but this one really holds up.
@DIEmicrosoft5 күн бұрын
I just remember the P (p)oints to N, and then fill in the missing value.
@jstro-hobbytech6 күн бұрын
better than a 2 chan keysight for more complex testing. i love uni-t gear. i have at least 8 devices. nice score man. they dont hook up just anyone.
@jstro-hobbytech6 күн бұрын
to build that would cost more if you went dimensionally accurate. amazon charges like 40 beans for a decent sized aluminium plate but the rest would be cheap only it would add up. i bet it could be modded to remove screens from devices as well. i laughed when i seen the transformer haha.
@AnotherMaker6 күн бұрын
It's obviously a well-designed and machined bit of kit. I just can't do the ratcheting screwdriver. I feel that so many times I'm in an awkward position and I go to use the tool.... and it's geared for the other direction. That alone outweighs the benefits for me. Super cool that they exist and that people love them. Thanks for the video. This is the first review of it that I've watched.
@ahadr-bk7 күн бұрын
لأنك قمت بإعادة الابره الى الصفر في البدايه يعطي قرائه اقل من الحقيقي
@Udoanything7 күн бұрын
people nitpick anything ☢☢💀💀
@guspaz7 күн бұрын
When unscrewing things, I usually hold the screwdriver closer to the shaft, use the handle and ratchet to loosen the screw, and then use the knurling to take it the rest of the way out, much faster and the screw comes fully out that way, and still one-handed.
@bwselectronic8 күн бұрын
Sounds good. Not really something for me though
@mymemeplex8 күн бұрын
I got the Noctua version, and was given the choice which to get, beige with brown accents or brown with beige accents. I chose beige cause I like it more, and was thinking it's a tool. It will get dirty. Stop obsessing... The friction may get a bit easier with a bit of time.
@kyleallred9848 күн бұрын
I agree, my expectations were very high for the backforce. It's great, just not the miracle they made it sound like it should be.
@austingaither46868 күн бұрын
I choke up on the shaft every time 😭😭
@DadofScience8 күн бұрын
I've never really liked the diameter of that type of screwdriver. Love a decent ratched mechanism though.
@ElementalITcc9 күн бұрын
You spend a lot of time complaining about the back drag. Project farm did a direct comparison with 13 other competing ratcheting drivers and the LTT driver was by far the lowest of all tested. It didn't win every category, but it handily won that one. I agree with the drag on the bit storage feeling gritty - mine is the same way... but it is not a magnetic closure. I guess, I never opened it slow enough to notice before you mentioned it.
@SimpleElectronics8 күн бұрын
Well I spend a LOT of time listening to the WAN show - I just think the backforce was overstated. I don't think they did a bad job - in fact I do conclude that in practice it works great. I also cite the Project Farm video right off the bat. Are you sure it isn't a magnetic closure? It definitely has something to hold it closed - feels very magnetic to me
@ElementalITcc8 күн бұрын
@@SimpleElectronics Linus specifically states on the WAN show that it is not a magnetic enclosure. I think it is an over center mechanism. It is the part of the mega-pro that they licensed outright, btw. the ratchet from the megapro they modified. I just don't know how much less back force you can expect to have if it is less than any other driver available - like the next closest one in Project Farm's testing was 50% more back drag 9.1grams vs 13.9grams... then 19.5grams for 3rd place. compared to a Klein or snap-on - it's night and day. It's like telling Michael Phelps... "yeah, but you didn't win 25 gold medals, so..." There's lot's to fairly ding the thing for, and you hit on several of them, but the back drag is just not it.
@MajidAsgarizadeh9 күн бұрын
Hello This module send 3.7 volt out automatically every 3 second s. Without any detection
@MrJozza659 күн бұрын
Would a PZ1 bit have fitted those screws better? I often find the difference between PZ and PH is miniscule, and sometimes it's just a case of trial and error to find the bit that fits the screw the best. No idea why there are 2 standards that are almost precisely the same, but not quite same enough! Must say that my go-to screwdriver is the sort you get from Poundland in the UK, the type that Big Clive uses. The bits are made of cheese, but you can just buy a replacement every couple of months 😀
@DaJetzi9 күн бұрын
Can you recommend a boost converter with low RF noise, birdies, etc.? Preferably a module from Aliexpress, but there are so many. The converter should deliver a maximum of 19.5V and 10A at 13.8V input. It's intended for a mini-ITX motherboard used in an all-in-one SDR. Do you have any suggestions?
@SimpleElectronics9 күн бұрын
That's pretty specialized - you'll have to spend some time reading descriptions!
@Mandrag0ras9 күн бұрын
This thing was Bangedgood. They did quite the impression from the get go.
@TM-vu5zf9 күн бұрын
Does this also have torque control? If not, I've been using a comparable Kobalt ratcheting screwdriver (~$45) for the past like 10 years, and it works like the day I bought it. The Kobalt screwdriver is quite heavy (unsure of exact weight), so it may give you hand fatigue if you are doing lots of smaller work. I enjoy the weight for my projects personally.
@SimpleElectronics9 күн бұрын
No torque control!
@Okurka.9 күн бұрын
Can you please explain what the added value of the ratcheting part of the screwdriver is? Can't you do the exact same thing with a non-ratcheting screwdriver that's a lot lighter?
@SimpleElectronics8 күн бұрын
@@Okurka. One hand operation is the big one in my trade - can be done without it but a LOT easier with it
@Okurka.8 күн бұрын
@@SimpleElectronics How clumsy are you?
@SimpleElectronics8 күн бұрын
@@Okurka. I don't think you have the right to call me clumsy until you have removed modules from under a dash while hanging up-side-down, supporting your self with one hand by the steering wheel. If this driver isn't for you, it isn't for you. Move on, please.
@colleenb.640011 күн бұрын
Fantastic Video! So helpful and clear
@path_ethics12 күн бұрын
How can I test a computer PSU and motherboard safely as a beginner?
@SimpleElectronics12 күн бұрын
The PSU - as long as you mean the DC parts (no disassembly) - super easily - a motherboard however is quite complex with tiny little contacts to test - if you can even get the diagrams for it
@path_ethics11 күн бұрын
@@SimpleElectronics I meant to ask how can I test it safely, meaning is it safe to test the pins of the PSU and board with a multimeter or should I worry about being electrocuted?
@SimpleElectronics10 күн бұрын
@@path_ethics as long as you don't open up the power supply, you can't get electrocuted by the low voltage DC from a pc power supply
@rob5888212 күн бұрын
Nearly fell asleep looking at this video
@DartaineanBansavi14 күн бұрын
Thank you it's so much helpful to me I also find it really difficult to understand them because I'm still learning 🙏🙏☺️
@SimpleElectronics14 күн бұрын
We were all there at some point!
@peterbenbow393215 күн бұрын
lovely
@frankowalker466215 күн бұрын
I'm impressed with the video quality. The audio could do with a bit more bass though. (Feel free to delete this comment)
@SimpleElectronics9 күн бұрын
Why would I delete it!?
@frankowalker46629 күн бұрын
@@SimpleElectronics I can't remember why I wrote that, but there was a reason. 🤔
@jw2009 күн бұрын
Don’t worry. KZbin will delete it
@frankowalker46629 күн бұрын
@@jw200 That's true. I've had a few perfectly harmless comments deleted lately off other channels.