Instructables: exploring - technology - ds1307 http://www.instructables.com Wed, 1 Jul 2015 12:20:48 PDT BLOX v1.01 Datura 6 home automation - 2015 improvements http://www.instructables.com/id/Datura-6-home-automation-2015-improvements/
Datura 6 home automation - 2015 improvements - More DIY How To Projects]]> http://cdn.instructables.com/FD3/KUC5/IB0MDRCE/FD3KUC5IB0MDRCE.SQUARE2.jpg http://cdn.instructables.com/FD3/KUC5/IB0MDRCE/FD3KUC5IB0MDRCE.SQUARE.jpg http://cdn.instructables.com/FD3/KUC5/IB0MDRCE/FD3KUC5IB0MDRCE.SMALL.jpg prnet News: In this latest months I've made some important fixes and improvements to the code and to the webserver of the project. See datura_mega_v19.ino for the latest code.The most functional project over internet – Use it as a complete irrigation system for your garden, or use it to control your aquar...
By: prnet

Continue Reading »]]>
Wed, 17 Jun 2015 05:40:37 PDT
Automatic fish feeder with light http://www.instructables.com/id/Automatic-fish-feeder-with-light/
Automatic fish feeder with light - More DIY How To Projects]]> http://cdn.instructables.com/F9P/N63M/IADH7Y8W/F9PN63MIADH7Y8W.SQUARE2.jpg http://cdn.instructables.com/F9P/N63M/IADH7Y8W/F9PN63MIADH7Y8W.SQUARE.jpg http://cdn.instructables.com/F9P/N63M/IADH7Y8W/F9PN63MIADH7Y8W.SMALL.jpg marijn.couckuytdegreef As a student I wanted something to flourish up my room. A small fish tank seemed perfect. But since I'm always away for the weekend or even longer periods during summer holidays, I wouldn't be able to feed the fish, and they probably won't like that so much. So I had to come up with a solution. When...
By: marijn.couckuytdegreef

Continue Reading »]]>
Mon, 1 Jun 2015 09:19:19 PDT
Arduino multiple timer. Day based and alarm based http://www.instructables.com/id/Arduino-multiple-timer-Day-based-and-alarm-based/
Arduino multiple timer. Day based and alarm based - More DIY How To Projects]]> http://cdn.instructables.com/F7O/9JRD/I7L6V8TC/F7O9JRDI7L6V8TC.SQUARE2.jpg http://cdn.instructables.com/F7O/9JRD/I7L6V8TC/F7O9JRDI7L6V8TC.SQUARE.jpg http://cdn.instructables.com/F7O/9JRD/I7L6V8TC/F7O9JRDI7L6V8TC.SMALL.jpg clepcea So I was asked by someone if I can make something that will start a motor at a fixed time. Ok ... easy. But the motor should start in each day at a different hour or perhaps Monday and Friday at an hour and Sunday not at all, or whenver he wants to program the motor to start. I thought this would ma...
By: clepcea

Continue Reading »]]>
Tue, 24 Mar 2015 09:57:28 PDT
12 Hr Binary Clock, hours and minutes only, DS1307 RTC, i2C, Arduino-Nano http://www.instructables.com/id/12-Hr-Binary-Clock-hours-and-minutes-only-DS1307-R/
12 Hr Binary Clock, hours and minutes only, DS1307 RTC, i2C, Arduino-Nano - More DIY How To Projects]]> http://cdn.instructables.com/FGX/H08L/I735WVMX/FGXH08LI735WVMX.SQUARE2.jpg http://cdn.instructables.com/FGX/H08L/I735WVMX/FGXH08LI735WVMX.SQUARE.jpg http://cdn.instructables.com/FGX/H08L/I735WVMX/FGXH08LI735WVMX.SMALL.jpg martin.fiddy For a while now I have wanted to make a binary clock, but after looking around I decided I wanted something just a bit different. So I decided to only display the hours and minutes and only display a 12 hours clock, this means you only need 3 columns and the pattern of LED’s looks neater. Also with ...
By: martin.fiddy

Continue Reading »]]>
Tue, 10 Mar 2015 13:26:08 PDT
How to share i2C connection on Due http://www.instructables.com/id/How-to-share-i2C-connection-on-Due/
How to share i2C connection on Due - More DIY How To Projects]]> http://cdn.instructables.com/FU4/BFP5/I5ZZZYYG/FU4BFP5I5ZZZYYG.SQUARE2.jpg http://cdn.instructables.com/FU4/BFP5/I5ZZZYYG/FU4BFP5I5ZZZYYG.SQUARE.jpg http://cdn.instructables.com/FU4/BFP5/I5ZZZYYG/FU4BFP5I5ZZZYYG.SMALL.jpg AdiM3 Hello,I just want to share that I am able to share SCL1,SDA1 pin between RTC clock using Adafruit RTClib.h library with their RGBLCDShield. I did have to do modification as everyone mention in the other posts. What I think is lacking is for someone to actually clearly setup an entire code for someon...
By: AdiM3

Continue Reading »]]>
Tue, 10 Feb 2015 21:13:51 PST
Arduino Temperature and Humidity logger with DHT11 and I2C Display http://www.instructables.com/id/Arduino-Temperature-and-Humidity-logger-with-DHT11/
Arduino Temperature and Humidity logger with DHT11 and I2C Display - More DIY How To Projects]]> http://cdn.instructables.com/FXU/46LI/I50X1A5B/FXU46LII50X1A5B.SQUARE2.jpg http://cdn.instructables.com/FXU/46LI/I50X1A5B/FXU46LII50X1A5B.SQUARE.jpg http://cdn.instructables.com/FXU/46LI/I50X1A5B/FXU46LII50X1A5B.SMALL.jpg Timofte Andrei Some time ago I've found an interesting instructable about temperature data logging. As I had some of the parts laying around my desk and with the occasion of making the Universal Shield, I told to myself why not making an Arduino clock with date, temperature and humidity with data logging function?...
By: Timofte Andrei

Continue Reading »]]>
Thu, 15 Jan 2015 12:00:51 PST
DS1307 lcd128x64 http://www.instructables.com/id/DS1307-lcd128x64/
DS1307 lcd128x64 - More DIY How To Projects]]> http://cdn.instructables.com/FSO/DRLP/I4PHKVBI/FSODRLPI4PHKVBI.SQUARE2.jpg http://cdn.instructables.com/FSO/DRLP/I4PHKVBI/FSODRLPI4PHKVBI.SQUARE.jpg http://cdn.instructables.com/FSO/DRLP/I4PHKVBI/FSODRLPI4PHKVBI.SMALL.jpg mato01 //Code for Arduino//Copy for Arduino 1.5.6#include "U8glib.h"#include #include #include // a basic DS1307 library that returns time as a time_tU8GLIB_ST7920_128X64_1X u8g(6, 7, 8); //Konektor SPI Com: SCK = en = 13, MOSI = rw = 11, CS = di = 10char *dayOfWeek[] = {"", "Nedela", "Pndelok", "Ut...
By: mato01

Continue Reading »]]>
Sat, 10 Jan 2015 03:19:09 PST
Barebone Digital Clock rev2 http://www.instructables.com/id/Barebone-Digital-Clock-rev2/
Barebone Digital Clock rev2 - More DIY How To Projects]]> http://cdn.instructables.com/F2R/KKXG/I4MMQDYY/F2RKKXGI4MMQDYY.SQUARE2.jpg http://cdn.instructables.com/F2R/KKXG/I4MMQDYY/F2RKKXGI4MMQDYY.SQUARE.jpg http://cdn.instructables.com/F2R/KKXG/I4MMQDYY/F2RKKXGI4MMQDYY.SMALL.jpg JoselitoRapisora Hey guys...Here's a follow-up for the digital clock project I have posted about a year ago. I have not considered the drift of the RTC module! I have found the drift to be plus 1 RTC minute for every 21 days passed, that's huge. This is already after re-orienting the xtal oscillator in the DS1307 br...
By: JoselitoRapisora

Continue Reading »]]>
Wed, 7 Jan 2015 23:33:12 PST
Quick & Easy Temperature Loggers http://www.instructables.com/id/Quick-Easy-Temperature-Loggers/
Quick & Easy Temperature Loggers - More DIY How To Projects]]> http://cdn.instructables.com/F9W/G3AE/I3GX8NFN/F9WG3AEI3GX8NFN.SQUARE2.jpg http://cdn.instructables.com/F9W/G3AE/I3GX8NFN/F9WG3AEI3GX8NFN.SQUARE.jpg http://cdn.instructables.com/F9W/G3AE/I3GX8NFN/F9WG3AEI3GX8NFN.SMALL.jpg jazzycamel I work as a software developer for a biology lab where my day job consists of creating applications to deal with big data visualisation. Recently however one of my colleagues had the need to take regular temperature measurements form a range of jars of liquids over quite an extended period. The comm...
By: jazzycamel

Continue Reading »]]>
Wed, 10 Dec 2014 06:17:04 PST
Arduino light dimmer http://www.instructables.com/id/Arduino-lamp-dimmer/
Arduino light dimmer - More DIY How To Projects]]> http://cdn.instructables.com/FU9/MMHI/I2G1FZ24/FU9MMHII2G1FZ24.SQUARE2.jpg http://cdn.instructables.com/FU9/MMHI/I2G1FZ24/FU9MMHII2G1FZ24.SQUARE.jpg http://cdn.instructables.com/FU9/MMHI/I2G1FZ24/FU9MMHII2G1FZ24.SMALL.jpg manu4371 Un système qui imite les cycles du jour.A system for day light simulation using RTC. Introduction Ce système va permettre d'imiter un lever de soleil (LV) et un coucher de soleil (CO), une fois par jour. Cet appareil est destiné surtout aux élevages d'oiseaux et peut être aussi employé pour les é...
By: manu4371

Continue Reading »]]>
Thu, 13 Nov 2014 08:24:15 PST
Reminder to switch on the air-conditioning in the car http://www.instructables.com/id/Reminder-to-switch-on-the-air-conditioning-in-the-/
Reminder to switch on the air-conditioning in the car - More DIY How To Projects]]> http://cdn.instructables.com/FP8/9CX9/I1019U9W/FP89CX9I1019U9W.SQUARE2.jpg http://cdn.instructables.com/FP8/9CX9/I1019U9W/FP89CX9I1019U9W.SQUARE.jpg http://cdn.instructables.com/FP8/9CX9/I1019U9W/FP89CX9I1019U9W.SMALL.jpg kranyikjani Air-conditioning system has many fittings. The fittings need to be lubricated by the special gas of the system. The fittings will lose the elasticity and the lifetime, if the lubrication doesn’t occur during longer time. In most cases this is the root cause, the system has lower cooling capacity.In ...
By: kranyikjani

Continue Reading »]]>
Wed, 8 Oct 2014 08:06:54 PDT
Datura 6 relays automation http://www.instructables.com/id/Datura-6-relays-automation/
Datura 6 relays automation - More DIY How To Projects]]> http://cdn.instructables.com/FXZ/LNAW/I06JCILQ/FXZLNAWI06JCILQ.SQUARE2.jpg http://cdn.instructables.com/FXZ/LNAW/I06JCILQ/FXZLNAWI06JCILQ.SQUARE.jpg http://cdn.instructables.com/FXZ/LNAW/I06JCILQ/FXZLNAWI06JCILQ.SMALL.jpg prnet News: In this latest months I've made some important fixes and improvements to the code and to the webserver of the project. See datura_mega_v19.ino for the latest code.The most functional project over internet – Use it as a complete irrigation system for your garden, or use it to control your aquar...
By: prnet

Continue Reading »]]>
Thu, 18 Sep 2014 00:59:03 PDT
Infrared Smart Outlet http://www.instructables.com/id/Infrared-Smart-Outlet/
Infrared Smart Outlet - More DIY How To Projects]]> http://cdn.instructables.com/FSO/2FTD/HZ9O5Y8X/FSO2FTDHZ9O5Y8X.SQUARE2.jpg http://cdn.instructables.com/FSO/2FTD/HZ9O5Y8X/FSO2FTDHZ9O5Y8X.SQUARE.jpg http://cdn.instructables.com/FSO/2FTD/HZ9O5Y8X/FSO2FTDHZ9O5Y8X.SMALL.jpg bergerab The latest buzz in the tech world has been about "smart" home technology. These technologies are futuristic, and make day-to-day tasks simpler, but for most of us the price for such luxuries isn't realistic. There aren't many cheap alternatives for the consumer; however, for the maker and DIYers th...
By: bergerab

Continue Reading »]]>
Mon, 25 Aug 2014 14:06:46 PDT
Arduino for Greenhouse, Garden or Growbox http://www.instructables.com/id/Arduino-for-Greenhouse-Garden-or-Growbox/
Arduino for Greenhouse, Garden or Growbox - More DIY How To Projects]]> http://cdn.instructables.com/F2X/K4RN/HY7T5UB6/F2XK4RNHY7T5UB6.SQUARE2.jpg http://cdn.instructables.com/F2X/K4RN/HY7T5UB6/F2XK4RNHY7T5UB6.SQUARE.jpg http://cdn.instructables.com/F2X/K4RN/HY7T5UB6/F2XK4RNHY7T5UB6.SMALL.jpg diy_bloke I have been using Attiny chips for irrigation tasks in my garden, but having plans to build a greenhouse, an Arduino seemed to be the way to go as it has more ports. I know, there are many 'Garduino' type projects already, including ones that twitter the state of your plants, but I just wanted somet...
By: diy_bloke

Continue Reading »]]>
Wed, 30 Jul 2014 05:08:27 PDT
Automatic Irrigation System http://www.instructables.com/id/Automatic-Irrigation-System-21/
Automatic Irrigation System - More DIY How To Projects]]> http://cdn.instructables.com/FGT/G4XC/HWNUHKHY/FGTG4XCHWNUHKHY.SQUARE2.jpg http://cdn.instructables.com/FGT/G4XC/HWNUHKHY/FGTG4XCHWNUHKHY.SQUARE.jpg http://cdn.instructables.com/FGT/G4XC/HWNUHKHY/FGTG4XCHWNUHKHY.SMALL.jpg BooRan This is an in-depth tutorial on how i created an auto-irrigation system for a garden using the Texas Instrument Tiva family microcontroller. There are a handful of examples online about irrigation systems but I really wanted something that could take advantage of a handful of sensor options. The m...
By: BooRan

Continue Reading »]]>
Sat, 21 Jun 2014 18:17:31 PDT
Arduino Real Time Clock (DS1307) http://www.instructables.com/id/Arduino-Real-Time-Clock-DS1307/
Arduino Real Time Clock (DS1307) - More DIY How To Projects]]> http://cdn.instructables.com/FY7/98E7/HW4OTWGM/FY798E7HW4OTWGM.SQUARE2.jpg http://cdn.instructables.com/FY7/98E7/HW4OTWGM/FY798E7HW4OTWGM.SQUARE.jpg http://cdn.instructables.com/FY7/98E7/HW4OTWGM/FY798E7HW4OTWGM.SMALL.jpg Naren_Murali This time I will be showing you how to make a module for letting the Arduino find out the time. Although there are many tutorials for the Real Time Clock module I wanted to make my version of this module entirely focused on the step by step soldering. The Instructable will also try to include as muc...
By: Naren_Murali

Continue Reading »]]>
Mon, 9 Jun 2014 14:50:52 PDT
DIY Wired Motion Detector Doorbell http://www.instructables.com/id/DIY-Wired-Motion-Detector-Doorbell/
DIY Wired Motion Detector Doorbell - More DIY How To Projects]]> http://cdn.instructables.com/FV3/VW5S/HRPSYTMI/FV3VW5SHRPSYTMI.SQUARE2.jpg http://cdn.instructables.com/FV3/VW5S/HRPSYTMI/FV3VW5SHRPSYTMI.SQUARE.jpg http://cdn.instructables.com/FV3/VW5S/HRPSYTMI/FV3VW5SHRPSYTMI.SMALL.jpg arick Guys, I want to share my weekend experiment with PIR and RS485 on creating motion detector doorbell, the idea is simple, communication between MCU and sensor....and that's it Prepare the parts Let's get started by preparing the parts 1. MCU module for sensor, I used ATMEGA128, because that's the...
By: arick

Continue Reading »]]>
Sun, 16 Feb 2014 17:37:52 PST
DIY RTC DS1307 Module and use with Raspberry Pi http://www.instructables.com/id/DIY-RTC-DS1307-Module-and-use-with-Raspberry-Pi/
DIY RTC DS1307 Module and use with Raspberry Pi - More DIY How To Projects]]> http://cdn.instructables.com/FX7/AYJM/HR0AVVVJ/FX7AYJMHR0AVVVJ.SQUARE2.jpg http://cdn.instructables.com/FX7/AYJM/HR0AVVVJ/FX7AYJMHR0AVVVJ.SQUARE.jpg http://cdn.instructables.com/FX7/AYJM/HR0AVVVJ/FX7AYJMHR0AVVVJ.SMALL.jpg sureshmali Hi Friends, After a lot of research I came up building my own RTC using DS1307. I will be using my RTC with Raspberry Pi. I would have purchased a module but that was way too costly..so I decided to build my own.Lets get started. Parts List I usually shop for parts from http://electroncomponents...
By: sureshmali

Continue Reading »]]>
Sun, 2 Feb 2014 03:00:25 PST
Create yourself a clock with temperature sensor, battery sensor and alarm http://www.instructables.com/id/Create-yourself-a-clock-with-temperature-sensor-ba/
Create yourself a clock with temperature sensor, battery sensor and alarm - More DIY How To Projects]]> http://cdn.instructables.com/FNY/JVWO/HN82NV06/FNYJVWOHN82NV06.SQUARE2.jpg http://cdn.instructables.com/FNY/JVWO/HN82NV06/FNYJVWOHN82NV06.SQUARE.jpg http://cdn.instructables.com/FNY/JVWO/HN82NV06/FNYJVWOHN82NV06.SMALL.jpg arick Guys, This weekend I have made myself a clock with battery sensor, temperature sensor and alarm, I'm using ATMEGA128 for it. Let's get started The components I used I used this components to build my clock : 1. ATMEGA128 2. LCD 16x2 3. Speaker 4, Some buttons 5. DS1307 6. I made myself a PCB, ...
By: arick

Continue Reading »]]>
Sun, 27 Oct 2013 20:44:17 PDT
Arduino Shower Monitor 2 http://www.instructables.com/id/Arduino-Shower-Monitor-2/
Arduino Shower Monitor 2 - More DIY How To Projects]]> http://cdn.instructables.com/F5D/7R95/HL7WBPMA/F5D7R95HL7WBPMA.SQUARE2.jpg http://cdn.instructables.com/F5D/7R95/HL7WBPMA/F5D7R95HL7WBPMA.SQUARE.jpg http://cdn.instructables.com/F5D/7R95/HL7WBPMA/F5D7R95HL7WBPMA.SMALL.jpg msuzuki777 “Since this Lazy Old Geek (LOG) is getting Old, he(I) forget things. Now I like to take a shower every other day but can’t remember if it’s shower day or not. I could mark it on a calendar (paper or computer) or I could even have the calendar alarm me but for various reasons, sometimes I will want t...
By: msuzuki777

Continue Reading »]]>
Tue, 10 Sep 2013 12:37:07 PDT
DIY Arduino temperature sensor http://www.instructables.com/id/DIY-Arduino-temperature-sensor/
DIY Arduino temperature sensor - More DIY How To Projects]]> http://cdn.instructables.com/F4D/BD7U/HINOBA0W/F4DBD7UHINOBA0W.SQUARE2.jpg http://cdn.instructables.com/F4D/BD7U/HINOBA0W/F4DBD7UHINOBA0W.SQUARE.jpg http://cdn.instructables.com/F4D/BD7U/HINOBA0W/F4DBD7UHINOBA0W.SMALL.jpg Milen      This instructable will show you how to build a temperature sensor compatible with Arduino boards, which can be used for different  home projects. It shows also a simple application, in which the DIY sensor is used for making a simple Arduino based indoor thermometer.      The temperature sensor...
By: Milen

Continue Reading »]]>
Thu, 4 Jul 2013 09:18:49 PDT
Arduino Home Monitor System http://www.instructables.com/id/Arduino-Home-Monitor-System/
Arduino Home Monitor System - More DIY How To Projects]]> http://cdn.instructables.com/FZ5/7JKI/HI3TYHUY/FZ57JKIHI3TYHUY.SQUARE2.jpg http://cdn.instructables.com/FZ5/7JKI/HI3TYHUY/FZ57JKIHI3TYHUY.SQUARE.jpg http://cdn.instructables.com/FZ5/7JKI/HI3TYHUY/FZ57JKIHI3TYHUY.SMALL.jpg gtr_stitch Greetings! In this Instructable, I will detail how I made my own homebrew home security system based on Arduino. I will admit, it's not the most secure in it's current state, but given certain modifications and higher grade components along with tweaking of the code, it could prove to be a formidabl...
By: gtr_stitch

Continue Reading »]]>
Thu, 20 Jun 2013 17:21:27 PDT
Adding an ATMEGA328P and Real Time Clock to an Existing Project http://www.instructables.com/id/Adding-an-ATMEGA328P-and-Real-Time-Clock-to-an-Exi/
Adding an ATMEGA328P and Real Time Clock to an Existing Project - More DIY How To Projects]]> http://cdn.instructables.com/FAB/7C2D/HH2VKZ76/FAB7C2DHH2VKZ76.SQUARE2.jpg http://cdn.instructables.com/FAB/7C2D/HH2VKZ76/FAB7C2DHH2VKZ76.SQUARE.jpg http://cdn.instructables.com/FAB/7C2D/HH2VKZ76/FAB7C2DHH2VKZ76.SMALL.jpg WWC This was an existing project i had made some time before. An 8 X 10 LED matrix. So it is not a complete build, just showing the add on   I have added to the 8 X 10 LED display a micro-processor, the ATMEGA328P running at 8MHz internal clock with Arduino bootloader. Also a DS1307 Real Time Clock. Yo...
By: WWC

Continue Reading »]]>
Sun, 2 Jun 2013 06:32:53 PDT
Setting the DS1307 Real Time Clock using the Serial Monitor http://www.instructables.com/id/Setting-the-DS1307-Real-Time-Clock-using-the-Seria/
Setting the DS1307 Real Time Clock using the Serial Monitor - More DIY How To Projects]]> http://cdn.instructables.com/F22/51V6/HH2VKBQA/F2251V6HH2VKBQA.SQUARE2.jpg http://cdn.instructables.com/F22/51V6/HH2VKBQA/F2251V6HH2VKBQA.SQUARE.jpg http://cdn.instructables.com/F22/51V6/HH2VKBQA/F2251V6HH2VKBQA.SMALL.jpg WWC The hardware is the standard setup and is as follows. SDA of the RTC to pin 4 of the Arduino. SCL of the RTC to pin 5 of the Arduino Then of course pos and neg. Just ignore the gizDuino info in the setup picture. left side of the page. Complete details of this RTC can be found here.  Just click o...
By: WWC

Continue Reading »]]>
Sat, 1 Jun 2013 07:08:12 PDT
Build yourself a clock and thermometer http://www.instructables.com/id/Build-yourself-a-clock-and-thermometer/
Build yourself a clock and thermometer - More DIY How To Projects]]> http://cdn.instructables.com/F5Y/LSEZ/HGZNSARE/F5YLSEZHGZNSARE.SQUARE2.jpg http://cdn.instructables.com/F5Y/LSEZ/HGZNSARE/F5YLSEZHGZNSARE.SQUARE.jpg http://cdn.instructables.com/F5Y/LSEZ/HGZNSARE/F5YLSEZHGZNSARE.SMALL.jpg arick Hello Guys, In this step by step instruction, I want to share my experiment on creating a clock and thermometer with Arduino Mega 2560, LCD 16 x 2, thermal resistor sensor and DS1307 real time clockMore projects : http://rickelectronicproject.blogspot.com.au/ Preparing the material Prepare all th...
By: arick

Continue Reading »]]>
Tue, 21 May 2013 18:34:32 PDT
Turing Alarm for Arduino http://www.instructables.com/id/Turing-Alarm-for-Arduino/
Turing Alarm for Arduino - More DIY How To Projects]]> http://cdn.instructables.com/F9M/1KIQ/GSOEMETK/F9M1KIQGSOEMETK.SQUARE2.jpg http://cdn.instructables.com/F9M/1KIQ/GSOEMETK/F9M1KIQGSOEMETK.SQUARE.jpg http://cdn.instructables.com/F9M/1KIQ/GSOEMETK/F9M1KIQGSOEMETK.SMALL.jpg xiaoyangkao2 NOTE: This Instructable is currently incomplete. I will finish it before September 19.  I started this project after seeing Nick Johnson's Turing Alarm clock. I found that the PIC chip he used was a little too advanced for me, so I decided to use the Arduino microcontroller. The original project by...
By: xiaoyangkao2

Continue Reading »]]>
Mon, 12 Sep 2011 09:41:51 PDT
The amazing EGG-CLOCK http://www.instructables.com/id/The-amazing-EGG-CLOCK/
The amazing EGG-CLOCK - More DIY How To Projects]]> http://cdn.instructables.com/FUR/D5AG/GN4CZN79/FURD5AGGN4CZN79.SQUARE2.jpg http://cdn.instructables.com/FUR/D5AG/GN4CZN79/FURD5AGGN4CZN79.SQUARE.jpg http://cdn.instructables.com/FUR/D5AG/GN4CZN79/FURD5AGGN4CZN79.SMALL.jpg franspaco Hi everybody, Today I'm posting my newest creation: The EGG-CLOCK!!!! This little clock was made all by myself (lot of hard work :D), and the first thing you may notice is that it´s not too small, so i just want to say that's the smallest thing I could create, if you still think its cool, you like ...
By: franspaco

Continue Reading »]]>
Sun, 1 May 2011 16:02:17 PDT
Arduino Clock - Seven Segment + RTC DS1307 http://www.instructables.com/id/Arduino-Clock-Seven-Segment-RTC-DS1307/ http://cdn.instructables.com/FCX/G9UT/GKAYXWZF/FCXG9UTGKAYXWZF.SQUARE2.jpg http://cdn.instructables.com/FCX/G9UT/GKAYXWZF/FCXG9UTGKAYXWZF.SQUARE.jpg http://cdn.instructables.com/FCX/G9UT/GKAYXWZF/FCXG9UTGKAYXWZF.SMALL.jpg neutron_robot I make a digital clock with RTC and arduino with seven segment. i found the schematic from Syst3mX  "Make A Digital Clock From Scratch ".
By: neutron_robot

Continue Reading »]]>
Sun, 20 Feb 2011 01:58:55 PST
Numitron clock & thermometer http://www.instructables.com/id/Numitron-clock-thermometer/
Numitron clock & thermometer - More DIY How To Projects]]> http://cdn.instructables.com/FVV/CTN1/GJQEAAX2/FVVCTN1GJQEAAX2.SQUARE2.jpg http://cdn.instructables.com/FVV/CTN1/GJQEAAX2/FVVCTN1GJQEAAX2.SQUARE.jpg http://cdn.instructables.com/FVV/CTN1/GJQEAAX2/FVVCTN1GJQEAAX2.SMALL.jpg janw I really like nixie and numitron clocks, but I never worked with them before. So I decided to give it a go. I choose numitrons because of 2 reasons: first of all nixies need a higher voltage than numitrons to work. Nixies need around 170V DC and numitrons only 4,5V so they are safer to work with and...
By: janw

Continue Reading »]]>
Sun, 13 Feb 2011 07:39:00 PST
ALL-IN-ONE CLOCK http://www.instructables.com/id/ALL-IN-ONE-CLOCK/
ALL-IN-ONE CLOCK - More DIY How To Projects]]> http://cdn.instructables.com/FGK/HUOW/GJMOF5XZ/FGKHUOWGJMOF5XZ.SQUARE2.jpg http://cdn.instructables.com/FGK/HUOW/GJMOF5XZ/FGKHUOWGJMOF5XZ.SQUARE.jpg http://cdn.instructables.com/FGK/HUOW/GJMOF5XZ/FGKHUOWGJMOF5XZ.SMALL.jpg franspaco For this proyect I used Picaxe microcontrollers. This clock involves all the types of comunication between MCUs i know to use. It includes: i2c, infrared, paralel, 1 wire serial, and 2 wire serial (data bit-clock). Where does the hour come from??? To begin I used the DS1307 RTC to provide the h...
By: franspaco

Continue Reading »]]>
Tue, 1 Feb 2011 17:14:04 PST
Assemble an Adafruit DS1307 Real Time Clock Kit http://www.instructables.com/id/Assemble-an-Adafruit-DS1307-Real-Time-Clock-Kit/
Assemble an Adafruit DS1307 Real Time Clock Kit - More DIY How To Projects]]> http://cdn.instructables.com/FSN/63EU/GI0TDEL6/FSN63EUGI0TDEL6.SQUARE2.jpg http://cdn.instructables.com/FSN/63EU/GI0TDEL6/FSN63EUGI0TDEL6.SQUARE.jpg http://cdn.instructables.com/FSN/63EU/GI0TDEL6/FSN63EUGI0TDEL6.SMALL.jpg randofo It would be fair to say that Adafruit Industries has already done a great job of documenting their DS1307 Real Time Clock Kit. In fact, their instructions are far better than anything I have to offer as it includes all sorts of files, code, bells and whistles. Nonetheless, since I document everythi...
By: randofo

Continue Reading »]]>
Sat, 1 Jan 2011 09:55:32 PST
The Multi- Format Clock Instructable http://www.instructables.com/id/The-Multi-Format-Clock-Instructable/
The Multi- Format Clock Instructable - More DIY How To Projects]]> http://cdn.instructables.com/F9D/MLXN/GC4GDEOM/F9DMLXNGC4GDEOM.SQUARE2.jpg http://cdn.instructables.com/F9D/MLXN/GC4GDEOM/F9DMLXNGC4GDEOM.SQUARE.jpg http://cdn.instructables.com/F9D/MLXN/GC4GDEOM/F9DMLXNGC4GDEOM.SMALL.jpg janw As my entry for the gift exchange, I made this multi-format clock . A lot of people asked me to write an instructable about it so here it is. As said in the title, this clock has multiple ways to display time. The four way of displaying time are: 3 Collum binary: A binary collum for the seconds, ...
By: janw

Continue Reading »]]>
Tue, 5 Oct 2010 12:07:26 PDT
A simple USB-powered binary clock http://www.instructables.com/id/A-simple-USB-powered-binary-clock/
A simple USB-powered binary clock - More DIY How To Projects]]> http://cdn.instructables.com/F6F/AUNI/GATU1LLP/F6FAUNIGATU1LLP.SQUARE2.jpg http://cdn.instructables.com/F6F/AUNI/GATU1LLP/F6FAUNIGATU1LLP.SQUARE.jpg http://cdn.instructables.com/F6F/AUNI/GATU1LLP/F6FAUNIGATU1LLP.SMALL.jpg janw Yes, I know, there are already lots and lots of instructables about binary clocks.  I wanted to build one for a long time now so with the USB contest in mind, I gave it a go. So if you like this Instructable then please vote for it in the contest. As the title suggests, the clock is powered via a u...
By: janw

Continue Reading »]]>
Sun, 27 Jun 2010 09:26:34 PDT
Make A Digital Clock From Scratch http://www.instructables.com/id/Make-A-Digital-Clock-From-Scratch/
Make A Digital Clock From Scratch - More DIY How To Projects]]> http://cdn.instructables.com/F87/PMYW/G9NGUFLF/F87PMYWG9NGUFLF.SQUARE2.jpg http://cdn.instructables.com/F87/PMYW/G9NGUFLF/F87PMYWG9NGUFLF.SQUARE.jpg http://cdn.instructables.com/F87/PMYW/G9NGUFLF/F87PMYWG9NGUFLF.SMALL.jpg Syst3mX  In some point in the life of every electronics hobbyist the need to make a clock is borned, in my case it was about a month after I soldered my first part on a board, but back then I didn't have the right tools, parts and knowledge to do such a thing. But after about 2 years I got all the things I ...
By: Syst3mX

Continue Reading »]]>
Wed, 2 Jun 2010 03:06:26 PDT
The Automatic Medication Dispencer http://www.instructables.com/id/The-Automatic-Medication-Dispencer/
The Automatic Medication Dispencer - More DIY How To Projects]]> http://cdn.instructables.com/F5G/LFEZ/G9C6ZBXZ/F5GLFEZG9C6ZBXZ.SQUARE2.jpg http://cdn.instructables.com/F5G/LFEZ/G9C6ZBXZ/F5GLFEZG9C6ZBXZ.SQUARE.jpg http://cdn.instructables.com/F5G/LFEZ/G9C6ZBXZ/F5GLFEZG9C6ZBXZ.SMALL.jpg janw I wanted to make something for the health contest, but I had no clue where to start until my girlfriend got ill. I noticed how easily she forgot to take her prescripted medication and that made me think. A lot of people, especially elderly people, take a lot medication on a daily basis to stay as he...
By: janw

Continue Reading »]]>
Tue, 18 May 2010 14:04:48 PDT
The BlokClok Concept - Arduino driven RGB Abstract Clock http://www.instructables.com/id/The-BlokClok-Concept-Arduino-driven-RGB-A/ http://cdn.instructables.com/FLS/7YTJ/FZQ1GIFD/FLS7YTJFZQ1GIFD.SQUARE2.jpg http://cdn.instructables.com/FLS/7YTJ/FZQ1GIFD/FLS7YTJFZQ1GIFD.SQUARE.jpg http://cdn.instructables.com/FLS/7YTJ/FZQ1GIFD/FLS7YTJFZQ1GIFD.SMALL.jpg TheArduinoGuy Arduino driven clock concept. Unique concept using an 8x8 RGB Dot Matrix Display. The time is indicated using blocks of colour. The central 6x6 grid is split into 4 x (3x3) grids and each 3x3 block is a different colour. The number of LED's per 3x3 grid indicate the digit. i.e. if the first 3x3 grid...
By: TheArduinoGuy

Continue Reading »]]>
Sun, 20 Sep 2009 22:31:00 PDT
How to transform old hard drive into time gadget http://www.instructables.com/id/How-to-transform-old-hard-drive-into-time-gadget/
How to transform old hard drive into time gadget - More DIY How To Projects]]> http://cdn.instructables.com/F8A/Z6YD/FTM72I4V/F8AZ6YDFTM72I4V.SQUARE2.jpg http://cdn.instructables.com/F8A/Z6YD/FTM72I4V/F8AZ6YDFTM72I4V.SQUARE.jpg http://cdn.instructables.com/F8A/Z6YD/FTM72I4V/F8AZ6YDFTM72I4V.SMALL.jpg AP Digital light ...Hello everyone!So, what are we going to recycle today? Let's take a look what we have in that big box. I'm pretty sure we'll find something to start with.Well, that's hard drive... one more... two more... plenty more; internal, external, IDE, SCSI, MFM...Wow, that's quite a load of junk. Sadly, ...
By: AP Digital light

Continue Reading »]]>
Sat, 18 Apr 2009 01:22:28 PDT