life saver thaaaannnnkkkk youuuu alooottttttt much love for you man

hey. do you know by chance if there's any difference between this pro micro and the pro micro with usbc that is purple? the only difference i could find is something about voltage. i got it bc usbc but i can't get piezoelectrics to work on this thing and i was wondering if there isn't anything else i should be doing bc of model differences

How did you use both BLE and MQTT? Great video by the way

Thanks for this. How to select the right comm if it disapears?

What file do I send to oshpark?

I like your idea but i don't understand how to add it

How do you log into your pihole via SSH common guys

Hi, thank you for this great tutorial. I followed your guidelines, and got to the point where I have a list of UUID's and values which were sent to my treadmill. however, when I send the same values to the UUID in nrf connect, nothing happens. no response whatsoever. any thoughts?

THANK YOU SO MUCH!!!!!!

Thanks for the useful feed back and heads up

I dont bother anymore dont drive so just a waste to find rides

Thank you sir❤

I just found your video, could you tell me which one are you using on the " Arduino and screen " I would like to build one

Hello, Nice project! Got everything working with a Wemos D1 mini. I still have a problem with connecting/logging in based on the Captive portal: After I have selected and connected the available WiFi network "Connect to the GEOCACHE", I am not automatically redirected to the relevant HTML page. I only see (briefly) the message "Log in to Connect to tGEOCACHE" at the top of my screen, which then disappears. If I then tap the selected network again, the HTML page comes into view. I use a Samsung A53, Android V14. The same results with a Samsung A72 with the latest Android version. Hoping for a solution. Thank you. Greetings, Theo.

Great video series! I just got my sniffer and wanted to try it out, but I don't get any ATT packages (only LE, mostly advertising and scans) with my sniffer though I am definetly sending gatt writes (since I a programmed the client myself) and the other devices is answering. (I can see my advertising packages) It's a connection without bonding. Do I need to listen on some other channel or something?

I needed a quick overview of reverse engineering BTLE that i could listen to in the background to judge the feasiability of a project and this 3-parter was very easy to follow even when i couldn't watch it.

Most people dont inderstand the start & stop bits and wby they are needed. These came from the old ASR-33 teletypes and omce a start bit was detected, it engaged a mechanical clutch that linked a synschronis motor to a distrivuter. As the data bits followed, this rotor wpuld spin at the motor rate and set mechanical rods. When the stop bit was sensedb tje clutch disengaged and the character was printed And on sending when you pressed a keyb it would engage the clutch again and read the rods and aend the bits, then disengaged the clutch

You can easily find the measurements without guessing by using the ruler tool, in this video, its shown as the calliper tool

Great tutorial. You can also test the resistance and microhenries of the inductors with the esr meter. The reactance formula is 2𝛑FL. That would be 2 x 3.14i x frequency of esr meter x 100 (uH) Just plug it in. R=0.628 X L(uH) L(uH)=R(ohms)/0.628

非常棒

Thank you for sharing

A little late but so far the best explanation for me. Very fun to watch.

my esp-32 keeps connecting disconnecting when I see it on device manager

You’re an angel

Part # for the logic probe please

While using arduino uno, no such option appears. This option shows up only for arduino nano. How to solve this issue for arduino uno?

I inherited one of these so I'm just doing research on how to get it going, but I would note that US warranty law is very specific. No manufacturer can void an entire warranty for removing stickers, taking screws out, adding third-party accessories, or just about any of the other reasons manufacturers claim to have rights to do. They can, as OMTech said, refuse to cover parts that you directly modified. They can refuse to cover the front panel if you cut a hole in it for an ammeter, but they can not refuse to cover any other part that you didn't directly modify.

Only discoverd this 2 years after t was posted, but what a GREAT tutoral series. All 3 videos are straight forward, simple to udestand, and he assumes NO PRIOR KNOWLEDGE. Excellent work; that is how you do a tutorial. Subscribed.

System32? My system is 64bit. Kill it

Really wish I'd found this before trying several other laborious solutions (e.g. burning the bootloader), that didn't work! Many thanks for sharing this top tip, that worked!

Very informative. Thanks for making this video, and series.

Could this will work for ARDUINO UNO board? Im a beginner and im afraid if it damages the board?

Not working for me ._.

Great video. I removed the comment on the 'showFrameRate()' statement and found that when running, the frame rate on my computer was 12fps. I changed the 'getCellNeighbourCount' to this: def getCellNeighbourCount(pos: tuple[int, int]) -> int: x = pos[0] y = pos[1] live_cells = [] # left live_cells.append(playfield[active_playfield, (x-1) % playfield_x_width, y]) # right live_cells.append(playfield[active_playfield, (x+1) % playfield_x_width, y]) # up live_cells.append(playfield[active_playfield, x, (y-1) % playfield_y_height]) # down live_cells.append(playfield[active_playfield, x, (y+1) % playfield_y_height]) # left-up live_cells.append(playfield[active_playfield, (x-1) % playfield_x_width, (y-1) % playfield_y_height]) # left-down live_cells.append(playfield[active_playfield, (x-1) % playfield_x_width, (y+1) % playfield_y_height]) # right-up live_cells.append(playfield[active_playfield, (x+1) % playfield_x_width, (y-1) % playfield_y_height]) # right-down live_cells.append(playfield[active_playfield, (x+1) % playfield_x_width, (y+1) % playfield_y_height]) return live_cells.count(True) and deleted the following functions: normalizeX(), normalizeY() and normalizeXY() This simplifies the code a bit and still runs at 12fps.

Doesnt work I still cant get my arduino to load

Impressive <3

Interesting project :) Great job <3 Well done :) <3

Thank you for your honesty, you just saved me a few dollars difference for a false verification by this company !

is this site still running?

hello sir pls share your contact details

THis was a great tutorial, thank you. One question - I'm trying to emulate a BT remote for an Android set top box. Is there a way to do this if they are using LTK?

Hmm, I was looking at parts and have a load of SN74HC595N rather than the TTL 74LS595's. Looks pin compatible other than the faster speed (which shouldn't be an issue) but I would like to keep to the schematic and use the proven parts of course. Which I don't have any of (other than momentary switches of course) Which made me realize I should ask if you have a parts list (and link) so I can support you as a thanks by buying parts (I'll also need of course the ESP83266WiFi) through an affiliate link?

Thanks for the quick tip. Appreciated.

hello Stuart Patterson I have a question about this video, Sniffing, Reverse Engineering, and Coding the ESP32 Bluetooth LE Part 2 of 3, you can do the same thing you did with the lamp and the iPad, with an iPhone 13 and some top-of-the-line airpods pro Generation, I mean, can I also capture those packets from the master and slave just like you did, when they connect or play music?

I'm so glad I came across this. I had the black Dragonbone with red lettering. Some of my players complained when I got too many good rolls in a row--"DM, how do we know that thing's rolling randomly?" 😛

Nice idea, but just wondering about solder mask for all the components inside the logo, for exposing copper pads to solder the components. Probably to add a couple of steps further, before being able to manufacture the PCB ?

I have many sketches I don't want to keep. How are these deleted please ?

What if we don't have a TTL or CMOS choice on our probe? Tenma 72-500.

At about 4:05 you say, "You can hear...". Those of us that are hearing impaired don't "hear" it. Are there led's on the probe.?

Great interview! Love my (injection molded) dragonbone. Box and the quick start sheet are much loved too. One od my treasures on the Basic and AD&D shelf. BTW I have several of F Mims books too, I suspect the one referred to is his Getting Started in Electronics.