3598 Results for "%E3%80%8A %EC%98%88%EC%95%BD%EB%AC%B8%EC%9D%98 OIO%E2%86%978489%E2%86%978306%E3%80%8B%EC%84%A0%EB%A6%89%EB%A0%88%EA%B9%85%EC%8A%A4%E2%94%9B%D0%95importance%E3%83%A0%EA%B0%95%EB%82%A8%EB%A0%88%EA%B9%85%EC%8A%A4%EB%A3%B8%EB%A0%88%EA%B9%85%EC%8A%A4%EB%A3%B8%E3%85%82heavenly %EB%A0%88%EA%B9%85%EC%8A%A4%EB%A3%B8%EA%B0%95%EB%82%A8%EB%A0%88%EA%B9%85%EC%8A%A4 %EA%B0%95%EB%82%A8%EB%A0%88%EA%B9%85%EC%8A%A4%EB%A3%B8%E2%8A%A5%EC%84%A0%EB%A6%89%EB%A0%88%EA%B9%85%EC%8A%A4%E3%82%A5fiercely%E3%82%8A"

SolidCore CoreXY 3D Printer
Details from SolidCore CoreXY 3D Printer
SolidCore CoreXY CAD Design In Fusion 360 All Metal Parts Our long term goal is to is to build a modular platform, not just a printer. Think of it as an ecosystem of parts that can be arranged in different configurations and adapted for unique applications....

DIY injectionmolding for everybody
Project by Bolzbrain
Solution do build the simplest/cheapest injection molding press that is capable of 60g+ material injection.
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Z80 (CP/M) Writing to SD Card
Log from 3-Chip Z80 Design
Digging into SD card writes means shifting gears from the Boot BIOS source code since the Boot BIOS code only does reads. The CP/M BIOS code (CBIOS128.LST) which does the reads/writes after booting. Here's the BIOS code for writes to the SD Card: 0754...

Micro-coded controller deep-dive
Log from Custom circuit testing using Intel HEX files
In this project, instead of using a standard embedded processor and programming it to execute 3 tasks at hand (parsing HEX character stream, generating HEX character stream, and writing character stream to video RAM driving VGA), I created 3 independent...

Remapping the Keyboard
Log from A DIY Keyboard
Remapping the KeyboardGiven most of the work is done with the "basic shift logic" how hard could it be?The basic shift logic:Well much harder than expected, here is the schematic:Now many will recognise this as a PLA (Programmable Logic Array).Designing...

Building a CP/M System Disk
Log from My CP/M Single Board Computer
Building a CP/M System Disk To avoid rewriting the assembler codes for ccp, bdos and cbios so that they can co-exist in the same file. I can append the i8hex files and remove the "end of file markers". To make the hex file more readable I have changed...

We Have Blinkenlights!
Log from 2:5 Scale KENBAK-1 Personal Computer Reproduction
With the wiring complete I wrote a small program in Python to test the lights, buttons, and switches on the front panel. To be clear this is NOT the KENBAK-2/5 emulator running a program (yet). As it turns out I did have to replace one of the LEDs...

PiG (Pi4GPU)
Project by Mirko
Raspberry Pi CM4 carrier board for testing GPU cards
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Internet Enabled Multizone Thermostat
Project by brooksware2000
A multi-zone internet enabled thermostat that can regulate the temperature in each room and be centrally monitored/controlled.
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In The Radio Domain
Log from Reverse-Engineering the milight on-air protocol
The first step in reverse-engineering any radio protocol is to listen to it on the air. The advent of software-defined radio makes this much, much, easier than before. For this project I've used a nuand bladeRF board and the GNURadio software stack,...

Top 100 Authors by Followers
Log from Statistics for 2015 Hackaday Prize Entries
# Author Followers Skulls Project Comments View Count 1 movax 617 198 5 160 88600 2 The Big One 498 170 3 74 36100 3 Chris Hamilton 412 62 40 25 15031 4 Andreas Hoelldorfer 370 142 1 38 19900 5 IngGaro 333 88 1 21 31700 6 Debasish Dutta 301 136 3 77...

Reverse Engineering from Package Data
Log from Reverse Engineering a Drone
As you can see airodump-ng picked up the WiFi of the drone and also that it is running on channel 2. Next I recorded some packages. sudo airodump-ng -w JJRC_out -c 2 -bssid 10:A4:BE:2E:77:B5 wlan0mon While recording I simply used all the functions the...

Top 100 Authors by Views
Log from Statistics for 2015 Hackaday Prize Entries
# Author Followers Skulls Project Comments View Count 1 movax 617 198 5 160 88600 2 MW Motors 284 124 2 112 48660 3 The Big One 498 170 3 74 36100 4 Tyler Spadgenske 245 83 2 15 35300 5 IngGaro 333 88 1 21 31700 6 Debasish Dutta 301 136 3 77 28406 7...

Portable Raspberry Pi gaming handheld
Project by Lumor
Made from a Raspberry Pi 2 B, a 4,3" TFT screen, a powerbank and a modified SNES controller.
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GroveZeroCross
Project by Pernecker
a grove device to control up to 230VAC/8A with a solid state relay with zero crossing capabilities
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