14841 Results for "↘ 최저가 Ò1Ò〈⑻⑷89〉83Ò⑥ ↗ 쓰리아워가격ｕ 쓰리아워가격earth강남쓰리아워강남쓰리아워쓰리아워enter 강남쓰리아워ぶЪ강남쓰리아워most"

Sniff the Wireless Data of a Sports Wrist Watch
Details from Sniff the Wireless Data of a Sports Wrist Watch
The “Crivit Sports” wrist watch HRM (Heart Rate Monitor)This is a wrist watch that can also display the heart rate BPM (Beats Per Minute)..The complete specs and the user manual can be found at http://www.lidl-service.com/cps/rde/xchg/SID-648946E8-5F850FDD/lsp/hs.xsl/product.html?id=47039228.The...

Counter implementation
Log from VHDL training board
I know lots of hackaday readers are HDL specialist and this content may not be useful, but beginner (including me) needs some struggle just for simple application. Here I would introduce "how to make simple counter" using my training board.The training...

Use Artificial Intelligence to Detect Messy Rooms!
Details from Use Artificial Intelligence to Detect Messy Rooms!
Detecting Clean-vs-Messy Rooms using TensorFlow Deep Learning This guide will walk you through the steps to create and use a TensorFlow machine learning model to detect a clean room vs messy room. In our house, we integrate such a model with our home...

Tiny Radio Telescope
Details from Tiny Radio Telescope
What it can do: This radio telescope takes pictures in radio (on frequencies between 10.7Ghz and 12.75GHz). Theoretically, this radio telescope should be able to take pictures of the sky, in radio. If the dish is aimed properly, the results should create...

YAMTS - Yet Another Motorized Time-lapse Slider
Details from YAMTS - Yet Another Motorized Time-lapse Slider
The idea was quite simple. Buy a linear actuator from OpenBuilds with a stepper motor, attach a camera on top of it, two tripods below, assemble a control box with some Arduino-compatible, WiFi-enabled board and write an Android application that would...

The actual informations
Log from Extension card for TDS3000 scopes
Detecting and identifying a card As stated in an earlier log, the card insertion is detected by grounding the pin *CD. But this is not enough to make the scope believe he have a know card inside him. You need to indicate him what type of card was inserted....

Choosing the UV LEDs
Log from UVA
LEDs come in all manners of sizes, colors and brightness. To be able to choose the most appropriate ones, we need to know what are they going to be used for. For this purpose, we did some market research on UV curing glues. After checking the datasheets...

April 2022 update: new info, patents, and I got a Rotor!
Log from Reverse engineering the Rotor
First of all, sorry for the delay. Life's been kinda busy and I didn't make any really interesting progress on the project; still, I think I gathered enough material for an update (at least, now you know I'm still alive!).The phoneAnyway, the first major...

CylinDraw Can Draw on Paper!
Log from CylinDraw: Rotary Plotter & Engraver
Announcing a major new capability: CylinDraw makes for an excellent paper plotter! The hardware needed to enable this capability only requires the addition of a large tube to wrap the paper around and two rubber bands to secure the paper in place....

Install CircuitPython and TinyUF2 Firmware
Log from The BPI-PicoW-S3, A New Player in Town
YouTube How to update CircuitPython firmware This method is suitable for the BPI-PicoW-S3 board that already has tinyUF2 firmware. If the flash of the board is erased or the failure to enter the UF2 mode occurs, you need to refer to the method of burning...

The BPI-PicoW-S3, A New Player in Town
Hacker page by Joey Shyu
The BPI-Pico-S3 is an ESP32S3 development board that has been fully adapted to CircuitPython, and the TinyUF2 + CircuitPython firmware is installed by default. No need to install any drivers in Windows 10, Windows 11, Ubuntu Desktop, or Mac OS operating...

The new life for your old AM radio (DIY micro power AM MW transmitter AMT-MW207)
Hacker page by teardownit
Are you the type of person who likes listening to good ol' radio like I do? Unfortunately, medium-wave broadcasting has decayed in the last few decades. There's nothing in many areas, even at night when medium wavelengths work best. That’s why the radios...

How to Use Design Space for Cricut: Beginner’s Guide
Hacker page by cricut design space
My daughter loves reading, and I appreciate her hobby as it helps her collect information. To honor her hobby, I will give her a customized bookmark that I made. It will be a symbol of love and appreciation for taking her hobby so seriously...

Top 100 Projects by Comments
Log from Statistics for 2015 Hackaday Prize Entries
Place View Count Followers Comments Skulls Project Author 1 48300 273 112 120 Luka EV MW Motors 2 61900 273 85 98 EM-Drive movax 3 23500 245 73 106 ARDUINO MPPT SOLAR CHARGE CONTROLLER Debasish Dutta 4 18600 149 64 67 SubPos - Positioning System Blecky...

Access SD Cards from the PSoC
Log from 3-Chip Z80 Design
I'm going to create a stand-alone PSoC project to use the PSoC to read SD cards. I'm going to start with the hardware defines for this project (which should leave the Z80 hardware pins unmolested) and just not download code. For the software piece, I...

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