44 Results for "%E3%80%8A%EC%B5%9C%EC%A0%80%EA%B0%80 O1O%CE%9E5793%CE%9E7458%E3%80%8B %ED%8D%BC%EB%B8%94%EB%A6%AD%EC%97%85%EC%86%8C%EC%8B%9C%EC%8A%A4%ED%85%9C%D0%A6 %ED%8D%BC%EB%B8%94%EB%A6%AD%EB%A3%B8cathedral%ED%8D%BC%EB%B8%94%EB%A6%AD%EB%A3%B8%EA%B0%95%EB%82%A8%ED%8D%BC%EB%B8%94%EB%A6%AD%ED%8D%BC%EB%B8%94%EB%A6%AD%EC%88%A0%EC%A7%91taking %ED%8D%BC%EB%B8%94%EB%A6%AD%EC%88%A0%EC%A7%91%E2%80%B0%E3%81%BE%ED%8D%BC%EB%B8%94%EB%A6%AD%EC%88%A0%EC%A7%91located"

Write-up
Log from ESP32 Game Console
To be honest, i started this project because I did not want to pay about $80 for console and shipping to Czech Republic. If I look back, it cost me much much more, but it would not be such a fun & and some frustration. It took me about 1,5 year to finish...

Bioinspired Robotic Snake
Details from Bioinspired Robotic Snake
Components This is a parts list for a single snake, if you want to make both snakes you will need to double the volume of components. 10 MG996R servos*1.75mm 3D printing filament10 ball bearings, part number 608 (I salvaged mine from the outer rim of...

Code upgrade_1.1
Log from Bracelet for the blind
//bracelet_for_the_blind_Upgrade_1.1 //tác giả(Author): Đỗ Xuân Tiến - Gmail: doxuantiendx07@gmail.com #include const int trig = A1; //chân trig của HC-SR04 const int echo = A0; //chân echo của HC-SR04...

Can be combined with battery backup (upgrade_1.2.1)
Log from Bracelet for the blind
You can use the phone's spare battery. Circuit diagram upgrade_1.2.1 Press on/off on "Bracelet for the blind" after plugging the spare battery to use. Code upgrade_1.2.1 //bracelet_for_the_blind_Upgrade_1.2.1 //tác giả(Author): Đỗ...

Code upgrade_1.2
Log from Bracelet for the blind
//bracelet_for_the_blind_Upgrade_1.2 //tác giả(Author): Đỗ Xuân Tiến - Gmail: doxuantiendx07@gmail.com #include const int trig = A1; //chân trig của HC-SR04 const int echo = A0; //chân echo của HC-SR04...

Follow me - part 2
Log from Wild Thumper based ROS robot
FInally got a HB9CV antenna, a BNC cable and a corresponding adapter to my RTL-SDR. I've put the antenna onto a servo and 3d printed an adapter, the whole setup looks like this:The beacon was quickly wired on a breadboard. The antenna does not have the...

initial log
Log from Pocketshade
So this is where im at: I've built a couple of prototypes, one of which i got working at some point. intend to upload pictures of the pcbs at least considering i've either scrapped or misplaced the assembled versions. At first i tried to have the games...

LED Control From the Web Browser
Instructions from LED Control From the Web Browser
Web clientindex.htmlComments in the code explain how it works:

To pull or not to pull - that is the question
Log from IuT voltmeter for a breadboard
... which turned to have the following short answer - to pull down with a 680 kOhm resistor. For a detailed answer---------- more ----------we need to acknowledge that a floating input of the ADS1x15 results in a rather high voltage reading. Therefore...

M.2 SATA to 44P IDE Adapter
Details from M.2 SATA to 44P IDE Adapter
Bill of Materials Reference(s) Qty Value Package R1 1 470 0402 R2 1 37.4K / 1% 0402 R3, R4 2 12K / 1% 0402 R5, R7 2 100 0402 R6, R8, R10 3 10K 0402 R9 1 1M 0402 C1 1 47uF 1206 C2, C14, C16, C17 4 1uF 0402 C3, C18, C19 3 10uF 0603 C4, C5, C10, C11, C15,...

Getting back into the project slowly
Log from openSampler
It's been a long time since the last log. A lot has happened for me in this time, and there was no room for openSampler in my schedule. I'm typing this on the train to work, so forgive me if this log contains more typing errors than usual. It makes me...

Le-Sk8te - Foldable electric longboard
Details from Le-Sk8te - Foldable electric longboard
As an inhabitant of a big European city and a maker preoccupied with some environment-friendly thoughts, finding a convenient way of transportation turns out to be a heck of a conundrum. Cars (electric or not) are doomed to decline as a commuting solution....

ESP8266 RC
Details from ESP8266 RC
My father likes to create models of all his past vehicles (mostly boats), then he asks me to turn them into running remote control models. He now has a sail boat, 2 speed boats and recently presented me with a canal boat to electrify. I did create...

Hack Chat Transcript, Part 1
Log from Open and Sustainable Engineering Hack Chat
Andreas Kahler joined the room.11:56 AM OK everyone, time to get started. I'm Dan, I'm the mod for today's Hack Chat with Dr. Joshua Pearce from Michigan Tech. He's here today to talk to us about open and sustainable engineering. Joshua, I think you're...

Diving Deeper into the PreCalc
Log from QuickSilver Neo: Open Source GPU
Last time, I talked about how I shifted most of the heavy calculation work for rasterization into the per-triangle preparation, the PreCalc block. In this post I'll walk through some of the steps from formula to implementation.At its heart are the following...

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