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Real time clock DS1302
Real time clock DS1302
1800
0
1
Oleg Oleg
Oleg Oleg
RUSSIAN FEDERATION, THE
585
40
Hi, in this project I will show you how I made this great-looking 3D-printed Hollow clock. I saw this project on Instructable a few days ago and found it very interesting, so I made a video where I fi...
3D Hollow Clock Controller Board (Arduino Nano, Stepper Motor and ULN2003 Driver)
3968
6
13
MERT KILIC
MERT KILIC
TURKEY
298
13
Circuit OperationShort SW2 presses cycle through displaying the current time in HH:MM and MM:SS format as well as the 12/24-hour display format option. A short SW1 press while on the 12/24-hour displa...
Digital Clock with AT89C2051
5064
0
3
Cristian Pitigoi
Cristian Pitigoi
ROMANIA
47
14
IV-27 IceTube clock Rev. 0.38 board operating on 5.25 volt supply2 layer board of 6.15 x 1.02 inches (156.1 x 26.0 mm)13 Digit VFD Clock using IV-27 tube - Main board 5 Volt input. From Xmas Icet...
IceTube Clock Project IV-27M, ИВ-27М (Main board Rev. 0.38)
3744
1
6
leoloel
leoloel
CHINA, PEOPLES REPUBLIC
108
27
The storyI recently bought a few LED displays as a job lot which were parts for fruit machines; the type you see in the local pub and after testing them I found that they had a nice bright red / orang...
Large 1.8" + 0.8" 6 digit LED clock using ATMega328P and TPIC6B595 shift registers
2229
1
1
Adrian SMITH
Adrian SMITH
UNITED KINGDOM
1
0
Good afternoon, dear colleagues. Let me introduce you to my version of LED watches. Let's breathe new life into old quartz watches.A pointer clock with LEDs instead of hands. Blue LEDs act as the...
Let's breathe new LED life into old quartz watches
92
0
2
Andreyzan ZAN
Andreyzan ZAN
UKRAINE
0
0
About two years ago I got a hold of a basic electronics kit: resistors, LEDs, buttons, a breadboard, etc. Looking at the components, I had no idea what any of them did, let alone how to use them; and ...
Charlieplexed LED Countdown Timer
352
0
0
Engineer
Engineer
UNITED STATES OF AMERICA
0
0
RationaleThe MAX31328 is the updated (and cheaper!) refresh of the venerable DS3231 RTC chip, although there's very few MAX31328 based time modules for Pi, and even fewer in the tiny footprint of the ...
MAX31328-based RTC module for Raspberry Pi
199
0
0
thurask .
thurask .
CANADA
0
16
Internet Time is a decimal time concept released in 1998 by the Swatch corporation. Instead of hours and minutes, the mean solar day is divided into 1,000 parts called .beats.The idea behind Internet ...
Swatch Retro Internet Time Clock with Xiao TFT Round Display
808
0
0
Roni Bandini
Roni Bandini
ARGENTINA
2
0
Электронные часы советские (!), выпускались в СССР с 1980 по 1990 год.Характеристики:Дисплей на основе VFD-трубки ИВ-18. Производство - 1980-1990, СССР.Показывает час, минуту и секунду (в 12-часовом и...
Часы на индикаторе ИВ-18, IV-18 VFD Tube Time Clock - **2 Out Of 5**
1725
0
1
leoloel
leoloel
CHINA, PEOPLES REPUBLIC
108
27
12 LED ATtiny "Perpetual" WristwatchThe simple and "Perpetual" WristWatch(project code name "LumiTime") with 12 red LEDs, it have LIR2430 Li-Ion battery and 12 solar cells, based on a simple Microchip...
"Perpetual" Wristwatch
1340
0
3
Serhii Trush
Serhii Trush
UKRAINE
2
0
Based on the project of PeteAU, http://pibus.info/amiga/pa501/ Amiga 500/500+ Memory and RTC BoardTested on M/B Rev 5, 6, 8 (PAL & NTSC) Part Value &nbs...
Amiga 500/500+ Memory and RTC Board
3043
3
16
Edoardo kinmami
Edoardo kinmami
JAPAN
237
15
DESCRIPTIONWhen I was a child, I used to enjoy looking at houses inside bottles or miniature garden models inside glass jars. It was a delightful fascination that sparked imagination, and I could spen...
LED Cyberhome Model with LCD Clock
1002
0
4
SEKSAN Yakroo108
SEKSAN Yakroo108
THAILAND
7
14
I wanted to replicate the design of those cool looking "Nixie Tube" clocks but with a freeform circuit style that I enjoy making, so I decided to make this. Overall I think this idea can be taken furt...
A "Nixie Tube" Style Desk Clock
1384
0
4
Freeform Freeform Builds
Freeform Freeform Builds
UNITED KINGDOM
1
0
A Real Time Clock Module with battery backup using the easy to use DS1302 chip. The DS1302 chip uses a simple serial interface (see datasheet) and example code is available for Arduino, Raspberry Pi a...
DS1302 RTC Real Clock Module
2251
0
2
İsmail Eren Akkuş
İsmail Eren Akkuş
TURKEY
2
0
Download code:https://drive.google.com/open?id=1fnA...Download Gerber:https://drive.google.com/open?id=1Mym...Part list:1x Atmega328 microcontroller4 digits seven segment display x1DS 3231 RTC x14x 3...
Atmega 328 Clock
5164
0
6
Danko Bertović
Danko Bertović
CROATIA
47
9
1
2
3
4
5
6
7
8
9