1033 Results for "%EC%9D%B8%EC%B2%9C%EC%98%A4%ED%94%BC%EA%B0%95%EC%B6%94%E2%9C%9Awww%2Coptime4.com%EC%9D%B8%EC%B2%9C%EC%98%A4%ED%94%BC %EC%9D%B8%EC%B2%9C%EB%A7%88%EC%82%AC%EC%A7%80 %E2%9C%9A %EC%9D%B8%EC%B2%9C%EC%98%A4%ED%94%BC%E1%98%9B %EC%9D%B8%EC%B2%9C%EC%98%A4%ED%94%BC%EC%82%AC%EC%A7%84%E1%98%9B %EC%9D%B8%EC%B2%9C%ED%9C%B4%EA%B2%8C%ED%85%94 %EC%9D%B8%EC%B2%9C%ED%82%A4%EC%8A%A4%EB%B0%A9 %ED%83%80%EC%9E%84"

PEAC Pisano with End-Around Carry algorithm
Details from PEAC Pisano with End-Around Carry algorithm
French article in GNU/Linux Magazine France If you wonder why, just click and read the log. For the what, check Definitions and Draft as well as PEAC vs LFSR for a comparison. The original algo/project name was "Fibonacci checksum" but it later...

Advanced Hydroponic Garden of Eden - IoT
Details from Advanced Hydroponic Garden of Eden - IoT
Background Earlier this year, we designed and built a robust, IoT self-watering plant system (Project Eden) that I installed in my home garden. Having a background in water process engineering, I aspired to develop a solution aimed at water conservation...

YoctoBob - a BOB for an ultra tiny Cortex M0 proc.
Details from YoctoBob - a BOB for an ultra tiny Cortex M0 proc.
Main features of the LPC1102ARM Cortex-M0 based processor32-bit MCUCPU frequency up to 50 MHz32 kB on-chip flash memory8 kB SRAM11 General purpose input output pins10 bit ADC1 UART1 SPI controllerInternal 12 MHz RC oscillatorConsumption: approx 2 mA...

Noobs Arduino Chess Clock
Details from Noobs Arduino Chess Clock
Revision one will be all breadboarded. -- Basic code for player's times and reset. Revision two will use dedicated Arduino board. -- Simple case -- Add additional chess timing methods. Revision three will be PCB'ed properly. -- Custom case and switches....

ESP8266 Driving an ebay TM1638 Button/7seg display
Details from ESP8266 Driving an ebay TM1638 Button/7seg display
I'm going to use the details section to contain the code usedThere are three main modules, and these are all placed in the standard user directory that the ESP 8266 SDK uses for building code.tm1638.h#include "c_types.h" #include "user_interface.h" #include...

"XOR Hobby", a Vintage Z80 Computer Prototype
Details from "XOR Hobby", a Vintage Z80 Computer Prototype
At that moment in time, the "Hobby" computer was cut of the edge technology:- compatible with both of the major Z80 operating systems of the time: CP/M and ZX Spectrum- single (256 x 192) and double (512 x 192) screen resolution- hardware switchable...

ED-E: Home Automation and Monitoring System
Details from ED-E: Home Automation and Monitoring System
ED-E uses six grove sensors to examine the environment around him:FlameGas (H2, LPG, CH4, CO, Alcohol, Smoke, Propane)Air Quality (carbon monoxide, alcohol, acetone, thinner, formaldehyde)TemperatureHumiditySoundEvery so often (the threshold can be set...

Arduino raw data 3.5" Floppy reader
Details from Arduino raw data 3.5" Floppy reader
See info on the bottom of the description.Floppy disk drive (FDD) basic notes: Floppy disk is a magnetic medium. The data are stored on magetic disc, which is beeing rotated during the reading process. Speed of the rotation of disk is 5 times per second....

Rebuilding the Linux for DNS-320L NAS
Details from Rebuilding the Linux for DNS-320L NAS
DNS-320L NAS Table of Contents 1. Intro2. Hardware 2.0.1. Weltrend WT69P32.0.2. JP2 connector 3. Bootloader4. Original firmware5. Building mainline Linux kernel6. Building a rootfs7. Bootloader setup8. References 1 Intro The D-Link DNS-320L is a simple...

ESP32 online Simulator for Linux and Windows
Details from ESP32 online Simulator for Linux and Windows
You can use the ESP32 simulator on Linux, Windows or even Chromebooks! The project runs on the browser. So, you can always run the projects on mobile as well! There are several users using the ESP32 simulator on their MacOS as well! The connection diagram...

2:5 Scale KENBAK-1 Personal Computer Reproduction
Details from 2:5 Scale KENBAK-1 Personal Computer Reproduction
Background If you have been following Hackaday for a while, you will have seen on numerous occasions the KENBAK-1, regarded by many as the first commercial personal computer. Ten years ago Mark Wilson introduced KENBAK-uino, a reproduction...

Custom ST-Link V2.0 / V2.1 / V3.0
Details from Custom ST-Link V2.0 / V2.1 / V3.0
Onboard Programmers are great On microcontroller development boards (such as ST Nucleo Boards) it's very handy to have an integrated JTAG programmer/debugger. If you would like to build your own board with an embedded programmer, things get a bit tricky.In...

TD4 CPU
Details from TD4 CPU
TD4 CPU Here is a schematic from the Internet: (source: http://kamakurium.com/wp-content/uploads/2016/01/cpu_td4.jpg) The entire CPU has only 12 TTL chips. Yes it has a switch based ROM! The schematic also shows the 12 OpCodes. It is not perfect,...

Arduino Line Follower Robot
Details from Arduino Line Follower Robot
COMPONENTS AND SUPPLIES Arduino UNO & Genuino UNO×1SparkFun Dual H-Bridge motor drivers L298×1Proximity Sensor×1 APPS AND ONLINE SERVICES Arduino IDE ABOUT THIS PROJECT Line Follower Robot Best & Fast PCB Supplier (2$ for 10 PCBs) https://jlcpcb.com...

Temp And Humidity - Google Sheet+IFTTT
Details from Temp And Humidity - Google Sheet+IFTTT
Hardware ESP-32: The ESP32 makes it easy to use the Arduino IDE and the Arduino Wire Language for IoT applications. This ESP32 IoT Module combines Wi-Fi, Bluetooth, and Bluetooth BLE for a variety of diverse applications. This module comes fully-equipped...

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