Instructables: exploring - technology - microcontrollers - avr http://www.instructables.com Sun, 2 Aug 2015 03:54:17 PDT BLOX v1.01 PID Line Follower Atmega328P http://www.instructables.com/id/PID-Line-Follower-Atmega328P/
PID Line Follower Atmega328P - More DIY How To Projects]]> http://cdn.instructables.com/FEI/L3QT/ICG2AV1W/FEIL3QTICG2AV1W.SQUARE2.jpg http://cdn.instructables.com/FEI/L3QT/ICG2AV1W/FEIL3QTICG2AV1W.SQUARE.jpg http://cdn.instructables.com/FEI/L3QT/ICG2AV1W/FEIL3QTICG2AV1W.SMALL.jpg Arnab Das INTRODUCTIONHi guys am a 3rd Year University Student of Lovely Professional University, India currently pursuing Electronics and Communication Engineering .Youtube Channel :::: https://www.youtube.com/channel/UC6ck0xanIUl14OorqW06VZAFacebook Profile :::: https://www.facebook.com/arnab.das.bwnGitH...
By: Arnab Das

Continue Reading »]]>
Thu, 23 Jul 2015 11:38:56 PDT
Cheap STK500 AVR programmer for Atmel Studio http://www.instructables.com/id/Cheap-STK500-AVR-programmer-for-Atmel-Studio/
Cheap STK500 AVR programmer for Atmel Studio - More DIY How To Projects]]> http://cdn.instructables.com/FZV/E1PU/ICE1T9UU/FZVE1PUICE1T9UU.SQUARE2.jpg http://cdn.instructables.com/FZV/E1PU/ICE1T9UU/FZVE1PUICE1T9UU.SQUARE.jpg http://cdn.instructables.com/FZV/E1PU/ICE1T9UU/FZVE1PUICE1T9UU.SMALL.jpg vahid_you2004 Atmel studio is a powerful tool for making AVR programs, but writing a program is the first step. To use your program you must make a circuit and transfer your code into microcontroller. You can program your AVR from Atmel Studio by the use of STK500 hardware. Why you cannot program MCU directly fro...
By: vahid_you2004

Continue Reading »]]>
Wed, 22 Jul 2015 06:36:45 PDT
DIY AVR Microcontroller based Temperature Monitoring and Control System http://www.instructables.com/id/DIY-AVR-Microcontroller-based-Temperature-Monitori/
DIY AVR Microcontroller based Temperature Monitoring and Control System - More DIY How To Projects]]> http://cdn.instructables.com/FJ0/YCI4/IAJNZA7R/FJ0YCI4IAJNZA7R.SQUARE2.jpg http://cdn.instructables.com/FJ0/YCI4/IAJNZA7R/FJ0YCI4IAJNZA7R.SQUARE.jpg http://cdn.instructables.com/FJ0/YCI4/IAJNZA7R/FJ0YCI4IAJNZA7R.SMALL.jpg Komal Manoj Thakur AVR Microcontroller based Temperature Controller, it uses LM35 Temperature Sensor for measurement of temperature and 16x2 LCD is used to display temperature set point, Heater Status and current temperature, It controls temperature by turning on and off of the heater using relay.This project is very ...
By: Komal Manoj Thakur

Continue Reading »]]>
Fri, 5 Jun 2015 18:55:26 PDT
spirograph http://www.instructables.com/id/spirograph/
spirograph - More DIY How To Projects]]> http://cdn.instructables.com/F4A/KK0C/I9PH4SDF/F4AKK0CI9PH4SDF.SQUARE2.jpg http://cdn.instructables.com/F4A/KK0C/I9PH4SDF/F4AKK0CI9PH4SDF.SQUARE.jpg http://cdn.instructables.com/F4A/KK0C/I9PH4SDF/F4AKK0CI9PH4SDF.SMALL.jpg foo52ru Spirograph, made of 3 stepper motors and a ballpoint pen. The speed of at least 2 motors should be different. The pattern depends on the difference in speeds. To manage used ATtiny2313A microcontroller. Stepping motors provide rotation at a constant speed
By: foo52ru

Continue Reading »]]>
Fri, 15 May 2015 15:46:33 PDT
Home Automation/Security Prototype http://www.instructables.com/id/Home-AutomationSecurity-Prototype/
Home Automation/Security Prototype - More DIY How To Projects]]> http://cdn.instructables.com/FIC/TL2W/I8LGTELQ/FICTL2WI8LGTELQ.SQUARE2.jpg http://cdn.instructables.com/FIC/TL2W/I8LGTELQ/FICTL2WI8LGTELQ.SQUARE.jpg http://cdn.instructables.com/FIC/TL2W/I8LGTELQ/FICTL2WI8LGTELQ.SMALL.jpg Greenthorn I've been playing with micro-controllers for quite long and then I my friends asked me to take up this project and I was little bit nervous because working with individual home automation modules is relatively easier than to building an All-In-One Home Automation System which can be controlled by An...
By: Greenthorn

Continue Reading »]]>
Sun, 19 Apr 2015 05:16:09 PDT
Avr fuse basics : Running an avr with an external clock http://www.instructables.com/id/Avr-fuse-basics-Running-an-avr-with-an-external-cl/
Avr fuse basics : Running an avr with an external clock - More DIY How To Projects]]> http://cdn.instructables.com/FYG/C9NW/I88LMCL9/FYGC9NWI88LMCL9.SQUARE2.jpg http://cdn.instructables.com/FYG/C9NW/I88LMCL9/FYGC9NWI88LMCL9.SQUARE.jpg http://cdn.instructables.com/FYG/C9NW/I88LMCL9/FYGC9NWI88LMCL9.SMALL.jpg SS Roy Fuses are among the most difficult topics that i encountered whilst learning about programming microcontrollers. Even after searching and reading extensively, i still could not manage to clear my concepts about them. But then i started learning about them taking one at a time. This helped immensely....
By: SS Roy

Continue Reading »]]>
Sat, 11 Apr 2015 04:48:56 PDT
Getting Started With AVR JTAGICE Clone. http://www.instructables.com/id/Getting-Started-With-AVR-JTAGICE-Clone/
Getting Started With AVR JTAGICE Clone. - More DIY How To Projects]]> http://cdn.instructables.com/FKR/J765/I7MY0HGR/FKRJ765I7MY0HGR.SQUARE2.jpg http://cdn.instructables.com/FKR/J765/I7MY0HGR/FKRJ765I7MY0HGR.SQUARE.jpg http://cdn.instructables.com/FKR/J765/I7MY0HGR/FKRJ765I7MY0HGR.SMALL.jpg ykhurana1 Hello Everyone,This Instructable is a guide for all of of you who have bought their new "Jtag ice clones" .I request you friends to read it carefully before you do anything, as missing steps won't help you. First SetUp ! The requirements1. Your Jtag ICE Compatible debugger,2. Atmel Studio 4.17 (Y...
By: ykhurana1

Continue Reading »]]>
Sat, 28 Mar 2015 12:29:06 PDT
AVR+ANDROID http://www.instructables.com/id/AVRANDROID/
AVR+ANDROID - More DIY How To Projects]]> http://cdn.instructables.com/FB7/8SX4/I71QBBHZ/FB78SX4I71QBBHZ.SQUARE2.jpg http://cdn.instructables.com/FB7/8SX4/I71QBBHZ/FB78SX4I71QBBHZ.SQUARE.jpg http://cdn.instructables.com/FB7/8SX4/I71QBBHZ/FB78SX4I71QBBHZ.SMALL.jpg Greenthorn Dedicated to all lazy tech savvy who believes in more of smart work than hard work and try to find out easier ways to accomplish a task.This INSTRUCTABLE will guide you to make a "user-friendly" bots using AVR(atmega16 or any you are familiar with) micro-controller , sensors and your life companion ...
By: Greenthorn

Continue Reading »]]>
Mon, 9 Mar 2015 03:38:07 PDT
seconds counter for Binary clock http://www.instructables.com/id/seconds-counter-for-Binary-clock/
seconds counter for Binary clock - More DIY How To Projects]]> http://cdn.instructables.com/FSP/JTRF/I6UNC3HQ/FSPJTRFI6UNC3HQ.SQUARE2.jpg http://cdn.instructables.com/FSP/JTRF/I6UNC3HQ/FSPJTRFI6UNC3HQ.SQUARE.jpg http://cdn.instructables.com/FSP/JTRF/I6UNC3HQ/FSPJTRFI6UNC3HQ.SMALL.jpg mohammadsalem94 ; the idea ;32+16+8+4 = 60 secor 111100 at Beginning : السلام عليكم first of All sorry for my poor English :| in this instructable I'll show you How to make "binary clock" beginning from seconds counter to minute and Hour in final why Bascom avr ? I used bascom language to programming -ATMIGA...
By: mohammadsalem94

Continue Reading »]]>
Wed, 4 Mar 2015 11:48:37 PST
Program ATtiny Chips with Arduino http://www.instructables.com/id/Program-ATtiny-Chips-with-Arduino/
Program ATtiny Chips with Arduino - More DIY How To Projects]]> http://cdn.instructables.com/FW8/O1X7/I6H7JFUQ/FW8O1X7I6H7JFUQ.SQUARE2.jpg http://cdn.instructables.com/FW8/O1X7/I6H7JFUQ/FW8O1X7I6H7JFUQ.SQUARE.jpg http://cdn.instructables.com/FW8/O1X7/I6H7JFUQ/FW8O1X7I6H7JFUQ.SMALL.jpg GeckoDiode Sometimes an Arduino just isn't fit for the job. In times when you need something smaller, simpler, and cheaper, it's best to use an AVR microcontroller. Atmel has a line of Attiny chips that come in various sizes, depending on your needs. The great thing is that they can be programmed using an Ardu...
By: GeckoDiode

Continue Reading »]]>
Mon, 23 Feb 2015 21:45:31 PST
Beginning Microcontrollers Part 11: Timers, Counters, and the Microcontroller Clock http://www.instructables.com/id/Beginning-Microcontrollers-Part-11-Timers-Counters/
Beginning Microcontrollers Part 11: Timers, Counters, and the Microcontroller Clock - More DIY How To Projects]]> http://cdn.instructables.com/FO5/3I11/I5DS3O9X/FO53I11I5DS3O9X.SQUARE2.jpg http://cdn.instructables.com/FO5/3I11/I5DS3O9X/FO53I11I5DS3O9X.SQUARE.jpg http://cdn.instructables.com/FO5/3I11/I5DS3O9X/FO53I11I5DS3O9X.SMALL.jpg RobotDictionary Timers and counters are so integral that you will see numerous examples involving them throughout this series. As the name says, timers are used for time and counting. Counting and timing allows you to do some very neat things such as controlling LED brights, angle degrees of servo shafts, receiving...
By: RobotDictionary

Continue Reading »]]>
Mon, 26 Jan 2015 13:56:58 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
Getting Started with the Tinusaur Board http://www.instructables.com/id/Getting-Started-with-the-Tinusaur-Board/
Getting Started with the Tinusaur Board - More DIY How To Projects]]> http://cdn.instructables.com/FTP/VPEQ/I4L1TSQQ/FTPVPEQI4L1TSQQ.SQUARE2.jpg http://cdn.instructables.com/FTP/VPEQ/I4L1TSQQ/FTPVPEQI4L1TSQQ.SQUARE.jpg http://cdn.instructables.com/FTP/VPEQ/I4L1TSQQ/FTPVPEQI4L1TSQQ.SMALL.jpg boyanov The Tinusaur is a small board that has a DIP-8 socket for an Atmel ATtiny85 (or ATtiny25/45, even 13) microcontroller with the minimum required parts to work which is pretty much 2 capacitors for the power source and one 10K pull-up resistor to the RESET signal of the microcontroller.On both sides o...
By: boyanov

Continue Reading »]]>
Wed, 7 Jan 2015 05:23:20 PST
Learn About Microcontrollers http://www.instructables.com/id/Learn-About-Microcontrollers/
Learn About Microcontrollers - More DIY How To Projects]]> http://cdn.instructables.com/FVB/ICSK/I3KBPC7K/FVBICSKI3KBPC7K.SQUARE2.jpg http://cdn.instructables.com/FVB/ICSK/I3KBPC7K/FVBICSKI3KBPC7K.SQUARE.jpg http://cdn.instructables.com/FVB/ICSK/I3KBPC7K/FVBICSKI3KBPC7K.SMALL.jpg Granzeier This Instructable was designed to answer the question: how do I get started in microcontrollers? Now, in clear, simple English, you can learn what a microcontroller is, and how to use one. You will learn how to make everything that you need to get started. This does require a Windows PC with at l...
By: Granzeier

Continue Reading »]]>
Thu, 11 Dec 2014 11:17:27 PST
Getting Started with Embedded Systems using Atmel http://www.instructables.com/id/Getting-Started-with-Embedded-Systems-using-Atmel/
Getting Started with Embedded Systems using Atmel - More DIY How To Projects]]> http://cdn.instructables.com/FZ2/G3LG/I3KBTON7/FZ2G3LGI3KBTON7.SQUARE2.jpg http://cdn.instructables.com/FZ2/G3LG/I3KBTON7/FZ2G3LGI3KBTON7.SQUARE.jpg http://cdn.instructables.com/FZ2/G3LG/I3KBTON7/FZ2G3LGI3KBTON7.SMALL.jpg N.fletch Preface After I completed one decent project with Arduino, I quickly became bored with how high-level and easy everything was. Arduino acted as a fantastic stepping stone to electronics, but I wanted to optimize my projects by building my own embedded systems. In case you were not aware, an embed...
By: N.fletch

Continue Reading »]]>
Wed, 10 Dec 2014 13:08:26 PST
Dirt cheap ATtiny-85 Tv-B-Gone(switches off any TV!), plus arduino as isp http://www.instructables.com/id/Dirt-cheap-ATtiny-85-Tv-B-Gone-plus-arduino-as-isp/
Dirt cheap ATtiny-85 Tv-B-Gone(switches off any TV!), plus arduino as isp - More DIY How To Projects]]> http://cdn.instructables.com/FS3/MFXR/HXVCDX3U/FS3MFXRHXVCDX3U.SQUARE2.jpg http://cdn.instructables.com/FS3/MFXR/HXVCDX3U/FS3MFXRHXVCDX3U.SQUARE.jpg http://cdn.instructables.com/FS3/MFXR/HXVCDX3U/FS3MFXRHXVCDX3U.SMALL.jpg Saral Tayal The TV-B-Gone is a great little piece of engineering, and coding. Along with the appropriately named tiny, AT-Tiny, we can make an amazing universal tv remote which can turn of any TV. This was originally sold as a kit, but we are going to make it ourselves, using Mitch Altman's code. The total cost...
By: Saral Tayal

Continue Reading »]]>
Sun, 20 Jul 2014 22:19:00 PDT
How to make your own AVR programming station for under 8 bucks http://www.instructables.com/id/How-to-make-your-own-AVR-programming-station-for-u/
How to make your own AVR programming station for under 8 bucks - More DIY How To Projects]]> http://cdn.instructables.com/F3Y/CGG4/HXTFVA8Q/F3YCGG4HXTFVA8Q.SQUARE2.jpg http://cdn.instructables.com/F3Y/CGG4/HXTFVA8Q/F3YCGG4HXTFVA8Q.SQUARE.jpg http://cdn.instructables.com/F3Y/CGG4/HXTFVA8Q/F3YCGG4HXTFVA8Q.SMALL.jpg john1a Hello again!The last year I have been practicing with AVR microcontrollers and Arduinos.I first bought a *classic* Attiny85 and programmed it through my arduino Leonardo. It was awesome to see a bare chip do programmed things (in a fraction of arduino cost). After getting some knowledge on AVRs I ma...
By: john1a

Continue Reading »]]>
Sat, 19 Jul 2014 14:28:20 PDT
ICSP Pogo Pin Programming Adaptor http://www.instructables.com/id/ICSP-Pogo-Pin-Programming-Adaptor/
ICSP Pogo Pin Programming Adaptor - More DIY How To Projects]]> http://cdn.instructables.com/FLY/BIFL/HWUJYX6R/FLYBIFLHWUJYX6R.SQUARE2.jpg http://cdn.instructables.com/FLY/BIFL/HWUJYX6R/FLYBIFLHWUJYX6R.SQUARE.jpg http://cdn.instructables.com/FLY/BIFL/HWUJYX6R/FLYBIFLHWUJYX6R.SMALL.jpg ProjectAVR This is an edited version of a blog entry dated 25/06/2014 on my website - www.ProjectAVR.com Driven by my frustration at not being able to find a reasonably cheap supply of 2x3pin shrouded header sockets, I have knocked up an adaptor to avoid using them altogether. This is not a new idea and I’ve ...
By: ProjectAVR

Continue Reading »]]>
Wed, 25 Jun 2014 14:32:13 PDT
AVR High voltage programming (Fuses rescue) http://www.instructables.com/id/AVR-High-voltage-programming-Fuses-rescue/
AVR High voltage programming (Fuses rescue) - More DIY How To Projects]]> http://cdn.instructables.com/FO7/EHQR/HWLD2NZ9/FO7EHQRHWLD2NZ9.SQUARE2.jpg http://cdn.instructables.com/FO7/EHQR/HWLD2NZ9/FO7EHQRHWLD2NZ9.SQUARE.jpg http://cdn.instructables.com/FO7/EHQR/HWLD2NZ9/FO7EHQRHWLD2NZ9.SMALL.jpg mnedix Half a year ago I restarted one of my old passions - electronics. I've studied electronics in college but that happened during the Middle Age (20yrs ago). While I was expecting this huge leap in schematics and what a hobbyist can do nowadays, I still had some difficulties in catching up. One which f...
By: mnedix

Continue Reading »]]>
Tue, 17 Jun 2014 10:24:23 PDT
2cm height 7 Segments 6 Digits AVR Clock with 4 digits thermometer http://www.instructables.com/id/7-Segments-6-Digits-AVR-Clock-056-Segment/
2cm height 7 Segments 6 Digits AVR Clock with 4 digits thermometer - More DIY How To Projects]]> http://cdn.instructables.com/FIB/C8K5/HWII21WQ/FIBC8K5HWII21WQ.SQUARE2.jpg http://cdn.instructables.com/FIB/C8K5/HWII21WQ/FIBC8K5HWII21WQ.SQUARE.jpg http://cdn.instructables.com/FIB/C8K5/HWII21WQ/FIBC8K5HWII21WQ.SMALL.jpg arick This project is explaining how to create yourself a 6 digits 7 segments clock with AVR microcontroller Prepare the parts for this project We need to prepare a parts for this project,6x 7 Segments Common Anode6x PNP transistors for driver, I used 2N39066x 1K 1/WW resistors1x Module ATMEGA1281x NTC...
By: arick

Continue Reading »]]>
Mon, 16 Jun 2014 19:11:20 PDT
AVR Programmer Board http://www.instructables.com/id/AVR-Programmer-Board/
AVR Programmer Board - More DIY How To Projects]]> http://cdn.instructables.com/FBS/WXWN/HW4OF11L/FBSWXWNHW4OF11L.SQUARE2.jpg http://cdn.instructables.com/FBS/WXWN/HW4OF11L/FBSWXWNHW4OF11L.SQUARE.jpg http://cdn.instructables.com/FBS/WXWN/HW4OF11L/FBSWXWNHW4OF11L.SMALL.jpg JohnnyP I always find programming microcontrollers on a breadboard to be a bit of a pain. I always have to look up which pins are which, and fitting jumper wires into my AVRISPmkII is always a bit finicky. I know there are Arduino shields available for programming different chips, but they tend to be big,...
By: JohnnyP

Continue Reading »]]>
Sat, 7 Jun 2014 07:04:47 PDT
cheap, nice and weird A4 graph plotter ($25 + some scrap) http://www.instructables.com/id/cheap-nice-and-weird-A4-graph-plotter-25-some-scra/
cheap, nice and weird A4 graph plotter ($25 + some scrap) - More DIY How To Projects]]> http://cdn.instructables.com/F2C/Y8MN/HVRYQIHT/F2CY8MNHVRYQIHT.SQUARE2.jpg http://cdn.instructables.com/F2C/Y8MN/HVRYQIHT/F2CY8MNHVRYQIHT.SQUARE.jpg http://cdn.instructables.com/F2C/Y8MN/HVRYQIHT/F2CY8MNHVRYQIHT.SMALL.jpg mopsiok Updated on Jun 2, 2014My contest entry was accepted - now you can vote for this project if you like it! Thanks!----------------------------------------------------------------------------------------------Hi there!At the begining I have to warn you... The solution presented below is quite inefficien...
By: mopsiok

Continue Reading »]]>
Sun, 1 Jun 2014 12:57:49 PDT
Single Chip Computer: Easy to produce AVR BASIC Computer http://www.instructables.com/id/Single-Chip-AVR-BASIC-Computer/
Single Chip Computer: Easy to produce AVR BASIC Computer - More DIY How To Projects]]> http://cdn.instructables.com/FHJ/30ED/HWRZ37EC/FHJ30EDHWRZ37EC.SQUARE2.jpg http://cdn.instructables.com/FHJ/30ED/HWRZ37EC/FHJ30EDHWRZ37EC.SQUARE.jpg http://cdn.instructables.com/FHJ/30ED/HWRZ37EC/FHJ30EDHWRZ37EC.SMALL.jpg dan14 This instructable will document and explain my latest project, a standalone computer system based upon a single chip (IC); the ATmega 1284P. The 1284P is responsible for all aspects of the system, including running the BASIC interpreter, generation RCA video signals and reading keyboard input. This ...
By: dan14

Continue Reading »]]>
Sun, 20 Apr 2014 15:29:29 PDT
Speaking clock with AVR http://www.instructables.com/id/Speaking-clock-with-AVR/
Speaking clock with AVR - More DIY How To Projects]]> http://cdn.instructables.com/FSO/8QEB/HTUFCEDR/FSO8QEBHTUFCEDR.SQUARE2.jpg http://cdn.instructables.com/FSO/8QEB/HTUFCEDR/FSO8QEBHTUFCEDR.SQUARE.jpg http://cdn.instructables.com/FSO/8QEB/HTUFCEDR/FSO8QEBHTUFCEDR.SMALL.jpg arick Guys, I have created a clock with ability on speaking so it tells me every 1.00,1.30,and so on... I don't have to see the clock anymore just hear and I know what time is it Let's get started... Spare parts needed.. 1.AVR microcontroller 2. DSP chip from VLSI 3. USBASB 4. Speaker 5. Amplifier, I ...
By: arick

Continue Reading »]]>
Thu, 10 Apr 2014 19:53:33 PDT
Add Power Supply Plug to AVRISP mkII http://www.instructables.com/id/Add-Power-Supply-Plug-to-AVRISP-mkII/
Add Power Supply Plug to AVRISP mkII - More DIY How To Projects]]> http://cdn.instructables.com/FAT/3RPV/HTNO6Z2G/FAT3RPVHTNO6Z2G.SQUARE2.jpg http://cdn.instructables.com/FAT/3RPV/HTNO6Z2G/FAT3RPVHTNO6Z2G.SQUARE.jpg http://cdn.instructables.com/FAT/3RPV/HTNO6Z2G/FAT3RPVHTNO6Z2G.SMALL.jpg JohnnyP The AVRISPmkII is a great device for programming microcontrollers. However, there is one drawback - the target board needs to provide its own power supply. This can be a hassle, especially when the programmer itself is drawing power from through the USB cable. Here is an easy way to break out the ...
By: JohnnyP

Continue Reading »]]>
Sun, 6 Apr 2014 06:59:30 PDT
One component radio clock time transmitter http://www.instructables.com/id/WWVB-radio-time-signal-generator-for-ATTINY45-or-A/
One component radio clock time transmitter - More DIY How To Projects]]> http://cdn.instructables.com/FSJ/Y5YJ/HSVGJAU4/FSJY5YJHSVGJAU4.SQUARE2.jpg http://cdn.instructables.com/FSJ/Y5YJ/HSVGJAU4/FSJY5YJHSVGJAU4.SQUARE.jpg http://cdn.instructables.com/FSJ/Y5YJ/HSVGJAU4/FSJY5YJHSVGJAU4.SMALL.jpg sbmull Believe it or not, you can generate a time signal to set your WWVB controlled radio clocks with just an attiny45, wire antenna, and a battery. Upload the code to an attiny45, put a 20" or so wire on pin 6 and power with 5v.  You'll need to put your radio clock close to pick up the signal best. ...
By: sbmull

Continue Reading »]]>
Thu, 20 Mar 2014 07:30:12 PDT
DIY Online Bulb Controller http://www.instructables.com/id/DIY-Online-Bulb-Controller/
DIY Online Bulb Controller - More DIY How To Projects]]> http://cdn.instructables.com/FT9/NS0V/HSYO1W2R/FT9NS0VHSYO1W2R.SQUARE2.jpg http://cdn.instructables.com/FT9/NS0V/HSYO1W2R/FT9NS0VHSYO1W2R.SQUARE.jpg http://cdn.instructables.com/FT9/NS0V/HSYO1W2R/FT9NS0VHSYO1W2R.SMALL.jpg arick Guys, Today I have experiment with AVR,bulb,firefox and relay, I turn the bulb on via firefox, there's a possibility to control it from far away with static IP. Let's get started The modules I prepared these modules for development : 1. AVR custom board 2. Relay board 3. USBasp 4. Bulb 5. Bulb s...
By: arick

Continue Reading »]]>
Thu, 20 Mar 2014 02:50:22 PDT
Online DC motor controller http://www.instructables.com/id/Online-DC-motor-controller/
Online DC motor controller - More DIY How To Projects]]> http://cdn.instructables.com/FSU/YOQB/HSVT8Y7C/FSUYOQBHSVT8Y7C.SQUARE2.jpg http://cdn.instructables.com/FSU/YOQB/HSVT8Y7C/FSUYOQBHSVT8Y7C.SQUARE.jpg http://cdn.instructables.com/FSU/YOQB/HSVT8Y7C/FSUYOQBHSVT8Y7C.SMALL.jpg arick Folks, Today, I want to share my experiment with Atmega328 arduino board controlling DC motor via web browser, We can control our motor online if we have the IP share to the world.... Let get started.. Module needed Module needed for this experiment : 1. DC motor 2. Arduino 328 board 3. Ethernet...
By: arick

Continue Reading »]]>
Mon, 17 Mar 2014 22:22:00 PDT
DIY AVR playing MP3 file http://www.instructables.com/id/DIY-AVR-playing-MP3-file/
DIY AVR playing MP3 file - More DIY How To Projects]]> http://cdn.instructables.com/FAH/H2PZ/HSCYB5MT/FAHH2PZHSCYB5MT.SQUARE2.jpg http://cdn.instructables.com/FAH/H2PZ/HSCYB5MT/FAHH2PZHSCYB5MT.SQUARE.jpg http://cdn.instructables.com/FAH/H2PZ/HSCYB5MT/FAHH2PZHSCYB5MT.SMALL.jpg arick Guys, Today I want to share my experiment on creating MP3 player with AVR, I used ATMEGA 128, SDCard 1Gb, VS1003 and software I was made from scratch, I created the PCB, solder the components all together, create a module, design the software, until it's singing now.... Let's get started Prepare...
By: arick

Continue Reading »]]>
Tue, 4 Mar 2014 18:10:19 PST
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
Parallel AVR programming board http://www.instructables.com/id/Parallel-AVR-programming-board/
Parallel AVR programming board - More DIY How To Projects]]> http://cdn.instructables.com/FJZ/M9SB/HRKR1SJ3/FJZM9SBHRKR1SJ3.SQUARE2.jpg http://cdn.instructables.com/FJZ/M9SB/HRKR1SJ3/FJZM9SBHRKR1SJ3.SQUARE.jpg http://cdn.instructables.com/FJZ/M9SB/HRKR1SJ3/FJZM9SBHRKR1SJ3.SMALL.jpg Milen      Some weeks ago I decided to make a simple webserver based on some AVR chip (An instructable describing the project will follow soon  :-) ). The idea was to keep the circuit as simple as possible and to reuse the existing available libraries. For that reason I decided to base the webserver on th...
By: Milen

Continue Reading »]]>
Fri, 14 Feb 2014 14:53:17 PST
AVR ISP breadboard adapter http://www.instructables.com/id/AVR-ISP-breadboard-adapter/
AVR ISP breadboard adapter - More DIY How To Projects]]> http://cdn.instructables.com/F5L/XZCK/HRI98NG4/F5LXZCKHRI98NG4.SQUARE2.jpg http://cdn.instructables.com/F5L/XZCK/HRI98NG4/F5LXZCKHRI98NG4.SQUARE.jpg http://cdn.instructables.com/F5L/XZCK/HRI98NG4/F5LXZCKHRI98NG4.SMALL.jpg uwezi After completely stepping away from the Atmel STK500 development board (which had inspired me to my first Instructable) I now construct all my circuits and projects on breadboards - and furthermore: I also force my students to do so. Using a breadboard you also need a way to connect your AVR ISP...
By: uwezi

Continue Reading »]]>
Tue, 11 Feb 2014 15:10:35 PST
Programming the ATtiny85 from Raspberry Pi http://www.instructables.com/id/Programming-the-ATtiny85-from-Raspberry-Pi/
Programming the ATtiny85 from Raspberry Pi - More DIY How To Projects]]> http://cdn.instructables.com/FKP/JW4I/HQ1E0PL9/FKPJW4IHQ1E0PL9.SQUARE2.jpg http://cdn.instructables.com/FKP/JW4I/HQ1E0PL9/FKPJW4IHQ1E0PL9.SQUARE.jpg http://cdn.instructables.com/FKP/JW4I/HQ1E0PL9/FKPJW4IHQ1E0PL9.SMALL.jpg prb3333 These instructions tell you how to setup and program the ATtiny85 microcontroller from a Raspberry Pi via the SPI interface. Lots of people use the Ardiuno to do this (then you can use the Arduino IDE and simplified C commands), or you can use a USB based programmer. I do not have an Ardiuno and don...
By: prb3333

Continue Reading »]]>
Sun, 5 Jan 2014 15:36:44 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
Do it yourself a heart beat monitor with AVR http://www.instructables.com/id/Do-it-yourself-a-heart-beat-monitor-with-AVR/
Do it yourself a heart beat monitor with AVR - More DIY How To Projects]]> http://cdn.instructables.com/FIN/MSSB/HMNNFVNT/FINMSSBHMNNFVNT.SQUARE2.jpg http://cdn.instructables.com/FIN/MSSB/HMNNFVNT/FINMSSBHMNNFVNT.SQUARE.jpg http://cdn.instructables.com/FIN/MSSB/HMNNFVNT/FINMSSBHMNNFVNT.SMALL.jpg arick Guys, I want to share my weekend project on creating a heartbeat monitor with AVR. In this experiment I'm using ATMEGA128 and  LM358 as the sensor amplifier, Let's get started Some components for this project 1. ATMEGA128 2. LM358 3. Infrared photo transistor 4. LCD 16x2 5. USBASP debugger A...
By: arick

Continue Reading »]]>
Tue, 15 Oct 2013 23:59:18 PDT
Homemade battery monitor using AVR http://www.instructables.com/id/Homemade-battery-monitor-using-AVR/
Homemade battery monitor using AVR - More DIY How To Projects]]> http://cdn.instructables.com/FQS/5VHH/HLR2Q5MB/FQS5VHHHLR2Q5MB.SQUARE2.jpg http://cdn.instructables.com/FQS/5VHH/HLR2Q5MB/FQS5VHHHLR2Q5MB.SQUARE.jpg http://cdn.instructables.com/FQS/5VHH/HLR2Q5MB/FQS5VHHHLR2Q5MB.SMALL.jpg arick Guys, I want to share my experiment with voltage divider, ADC and AVR Homemade battery monitor using AVR It's pretty simple the sensor are only two resistors and zener diode with capasitor, I don't buy them, I've found it in my box. We can use it for monitoring our car battery voltage. The part I...
By: arick

Continue Reading »]]>
Thu, 19 Sep 2013 07:04:38 PDT
Create yourself USB temperature data logger with ATMEGA128 http://www.instructables.com/id/Create-yourself-temperature-data-logger-with-ATMEG/
Create yourself USB temperature data logger with ATMEGA128 - More DIY How To Projects]]> http://cdn.instructables.com/FG5/CB0Z/HLJUZWJT/FG5CB0ZHLJUZWJT.SQUARE2.jpg http://cdn.instructables.com/FG5/CB0Z/HLJUZWJT/FG5CB0ZHLJUZWJT.SQUARE.jpg http://cdn.instructables.com/FG5/CB0Z/HLJUZWJT/FG5CB0ZHLJUZWJT.SMALL.jpg arick Hello Guys, I want to introduce my weekend project it's using ATMEGA128 In this project we will use RTC,LCD,USART,FT232RL and USB wire male to male Prepare all the components we need 1. ATMEGA128A 2. PCB board, I create myself for it, you guys can make yourself it's a simple ATMEGA128 board 3. N...
By: arick

Continue Reading »]]>
Tue, 17 Sep 2013 00:59:55 PDT
RGB Rotary Encoder Example (ATmega328, AVR) http://www.instructables.com/id/RGB-Rotary-Encoder-Example-ATmega328-AVR/ http://cdn.instructables.com/FR6/3RQZ/HKPXBM8T/FR63RQZHKPXBM8T.SQUARE2.jpg http://cdn.instructables.com/FR6/3RQZ/HKPXBM8T/FR63RQZHKPXBM8T.SQUARE.jpg http://cdn.instructables.com/FR6/3RQZ/HKPXBM8T/FR63RQZHKPXBM8T.SMALL.jpg brewforce The above setup uses interrupt service routines (ISRs) to interpret a rotary encoder.  The specific rotary encoder used also contains an RGB LED, which is driven by PWM.  There is a video in the full article. Here is a link to the full article: http://0xfebytes.blogspot.com/2013/08/rgb-rotary-encod...
By: brewforce

Continue Reading »]]>
Mon, 26 Aug 2013 07:42:52 PDT
CHR's 8X8X8 LED Cube Revisited with improvements! http://www.instructables.com/id/CHRs-8X8X8-LED-Cube-Revisited-with-improvements/
CHR's 8X8X8 LED Cube Revisited with improvements! - More DIY How To Projects]]> http://cdn.instructables.com/FLX/2STE/HLH25066/FLX2STEHLH25066.SQUARE2.jpg http://cdn.instructables.com/FLX/2STE/HLH25066/FLX2STEHLH25066.SQUARE.jpg http://cdn.instructables.com/FLX/2STE/HLH25066/FLX2STEHLH25066.SMALL.gif SuperTech-IT See step 17 for more info regarding the music input mode for non-RAMP boards. There are now 7 music modes in the posted code, and I am looking for more ideas for animations or music triggered effects !SKIP DIRECTLY TO STEP 1 if you just want to get to the improved build instructions See step...
By: SuperTech-IT

Continue Reading »]]>
Mon, 12 Aug 2013 03:14:27 PDT
Talking to Ultrasonic Distance Sensor HC-SR04 using an ATtiny84 http://www.instructables.com/id/Talking-to-Ultrasonic-Distance-Sensor-HC-SR04-usin/ http://cdn.instructables.com/FTC/9JRH/HHTE0QSD/FTC9JRHHHTE0QSD.SQUARE2.jpg http://cdn.instructables.com/FTC/9JRH/HHTE0QSD/FTC9JRHHHTE0QSD.SQUARE.jpg http://cdn.instructables.com/FTC/9JRH/HHTE0QSD/FTC9JRHHHTE0QSD.SMALL.jpg electronut This instructable is about interfacing an ATtiny84 with the HC-SR04 ultrasonic distance sensor using just C code – no Arduino hardware or libraries. The HC-SR04 works as follows: - Send a 10us HIGH pulse on the Trigger pin. - The sensor sends out a “sonic burst” of 8 cycles. - Listen to the E...
By: electronut

Continue Reading »]]>
Wed, 12 Jun 2013 04:55:09 PDT
Build yourself flashing message on PIC16F877A with assembler http://www.instructables.com/id/Build-yourself-flashing-message-on-PIC16F877A-with/
Build yourself flashing message on PIC16F877A with assembler - More DIY How To Projects]]> http://cdn.instructables.com/FCK/F2NT/HHS9UCDX/FCKF2NTHHS9UCDX.SQUARE2.jpg http://cdn.instructables.com/FCK/F2NT/HHS9UCDX/FCKF2NTHHS9UCDX.SQUARE.jpg http://cdn.instructables.com/FCK/F2NT/HHS9UCDX/FCKF2NTHHS9UCDX.SMALL.jpg arick Guys, in this step by step instruction, I wanna share my private experiment with PIC16F877A and assembly language, I call it Build yourself flashing message on PIC16F877A with assembler Let's prepare the parts The parts needed for this experiment 1. PIC 16F877A chip 2. The board for PIC 16F877A ...
By: arick

Continue Reading »]]>
Tue, 11 Jun 2013 17:26:18 PDT
Honey, I Shrunk the Arduino: Moving from Arduino to ATtiny and writing your code in pure AVR-C http://www.instructables.com/id/Honey-I-Shrunk-the-Arduino-Moving-from-Arduino-t/
Honey, I Shrunk the Arduino: Moving from Arduino to ATtiny and writing your code in pure AVR-C - More DIY How To Projects]]> http://cdn.instructables.com/FCB/VXGO/HHJOINW3/FCBVXGOHHJOINW3.SQUARE2.jpg http://cdn.instructables.com/FCB/VXGO/HHJOINW3/FCBVXGOHHJOINW3.SQUARE.jpg http://cdn.instructables.com/FCB/VXGO/HHJOINW3/FCBVXGOHHJOINW3.SMALL.jpg internaut Arduino is a great hard- and software platform, but with all its features it is also a bit bloated and often you only need a small part of all the features. Sometimes your project requires to have smaller and cheaper devices. What you might need is the ATtiny microcontroller! For about $1 you can ge...
By: internaut

Continue Reading »]]>
Tue, 11 Jun 2013 02:54:12 PDT
Step by step home alarm using ATMEGA128 http://www.instructables.com/id/Step-by-step-home-alarm-using-ATMEGA128/
Step by step home alarm using ATMEGA128 - More DIY How To Projects]]> http://cdn.instructables.com/F1S/6TH6/HHJOM7UW/F1S6TH6HHJOM7UW.SQUARE2.jpg http://cdn.instructables.com/F1S/6TH6/HHJOM7UW/F1S6TH6HHJOM7UW.SQUARE.jpg http://cdn.instructables.com/F1S/6TH6/HHJOM7UW/F1S6TH6HHJOM7UW.SMALL.jpg arick In this step by step, I wanna share my experiment using ATMEGA128 with LCD and PWM to drive a sirene, I created at home as alarm, I'll put a sensor on it for activating, but I haven't done it yet, I don't have the sensor yet so far :) Let's get started, it's easy and simple The next step is prepa...
By: arick

Continue Reading »]]>
Wed, 5 Jun 2013 20:10:14 PDT
Make yourself a speaking ATMEGA128 http://www.instructables.com/id/Make-yourself-a-speaking-ATMEGA128/
Make yourself a speaking ATMEGA128 - More DIY How To Projects]]> http://cdn.instructables.com/FBP/MBVC/HHI55TYT/FBPMBVCHHI55TYT.SQUARE2.jpg http://cdn.instructables.com/FBP/MBVC/HHI55TYT/FBPMBVCHHI55TYT.SQUARE.jpg http://cdn.instructables.com/FBP/MBVC/HHI55TYT/FBPMBVCHHI55TYT.SMALL.jpg arick Guys, In previous weekend, I made myself a speaking ATMEGA128. I used ATMEGA128 and LM386 as an amplifier, Let's get started The part I need for this project These parts are needed for this project : 1. LM386 2.ATMEGA128 3.USBISP 4.AVRStudio 5. Small speaker 6. LCD 16x2 Assemble the project ...
By: arick

Continue Reading »]]>
Mon, 3 Jun 2013 18:05:10 PDT
Make yourself a homemade clock with thermometer using ATMEGA128 http://www.instructables.com/id/Make-yourself-a-homemade-clock-with-thermometer-us/
Make yourself a homemade clock with thermometer using ATMEGA128 - More DIY How To Projects]]> http://cdn.instructables.com/F7G/EG4H/HH2VL5SN/F7GEG4HHH2VL5SN.SQUARE2.jpg http://cdn.instructables.com/F7G/EG4H/HH2VL5SN/F7GEG4HHH2VL5SN.SQUARE.jpg http://cdn.instructables.com/F7G/EG4H/HH2VL5SN/F7GEG4HHH2VL5SN.SMALL.jpg arick In this step by step I wanna share my experiment with ATMEGA128 timer and interrupt using DS1307 and NTC to display homemade clock and thermometer. It displays hour,minute,second, day of week, day of month, month, and year, and the temperature in celcius Enjoy the project... Prepare all the parts...
By: arick

Continue Reading »]]>
Sun, 2 Jun 2013 17:47:49 PDT
AVR Target Board http://www.instructables.com/id/AVR-Target-Board/
AVR Target Board - More DIY How To Projects]]> http://cdn.instructables.com/FN9/QKXU/HH2VXQL6/FN9QKXUHH2VXQL6.SQUARE2.jpg http://cdn.instructables.com/FN9/QKXU/HH2VXQL6/FN9QKXUHH2VXQL6.SQUARE.jpg http://cdn.instructables.com/FN9/QKXU/HH2VXQL6/FN9QKXUHH2VXQL6.SMALL.jpg WWC This for programming AVR chips and specifically the one's i am using are the ATtiny85,  ATtiny2313 and ATMega328P. This not my original design. At this time i can not locate where i got the files from. When i find them i will include them.     Art Work I print my art work for the PCB onto acetate...
By: WWC

Continue Reading »]]>
Wed, 29 May 2013 04:01:08 PDT
Weekend project clock date thermometer and humidity with Arduino mega http://www.instructables.com/id/Weekend-project-clock-date-thermometer-and-humidit/
Weekend project clock date thermometer and humidity with Arduino mega - More DIY How To Projects]]> http://cdn.instructables.com/F8N/J2RE/HH2VN8ZK/F8NJ2REHH2VN8ZK.SQUARE2.jpg http://cdn.instructables.com/F8N/J2RE/HH2VN8ZK/F8NJ2REHH2VN8ZK.SQUARE.jpg http://cdn.instructables.com/F8N/J2RE/HH2VN8ZK/F8NJ2REHH2VN8ZK.SMALL.jpg arick Guys, I wanna share my weekend project on creating a clock with humidity and temperature sensor, It's using DHT11 sensor, RTC DS1307, LCD 16x2 and Arduino Mega 2560, Keep reading and good luck Prepare all the parts needed..... In this experiment I need to use this parts : 1. Arduino Mega 2560 b...
By: arick

Continue Reading »]]>
Mon, 27 May 2013 18:14:58 PDT
Homemade 6 digits precision thermometer with Farenheit,Reamur,Kelvin and Celcius http://www.instructables.com/id/Homemade-6-digits-precision-thermometer/
Homemade 6 digits precision thermometer with Farenheit,Reamur,Kelvin and Celcius - More DIY How To Projects]]> http://cdn.instructables.com/FWF/OXDX/HH2VXIO3/FWFOXDXHH2VXIO3.SQUARE2.jpg http://cdn.instructables.com/FWF/OXDX/HH2VXIO3/FWFOXDXHH2VXIO3.SQUARE.jpg http://cdn.instructables.com/FWF/OXDX/HH2VXIO3/FWFOXDXHH2VXIO3.SMALL.jpg arick Guys, In this article I wanna share my experiment on building a homemade digital thermometer with 6 digits precision, I used a simple NTC and ATMEGA128. Let's get started with preparing the parts.... The parts needed for this experiment... We need some parts for this experiment : 1. ATMEGA128 boa...
By: arick

Continue Reading »]]>
Sun, 26 May 2013 21:11:13 PDT
Step by step developing controller for relay with your Laptop http://www.instructables.com/id/Step-by-step-developing-controller-for-relay-with-/
Step by step developing controller for relay with your Laptop - More DIY How To Projects]]> http://cdn.instructables.com/FT8/DK45/HH2LF5VO/FT8DK45HH2LF5VO.SQUARE2.jpg http://cdn.instructables.com/FT8/DK45/HH2LF5VO/FT8DK45HH2LF5VO.SQUARE.jpg http://cdn.instructables.com/FT8/DK45/HH2LF5VO/FT8DK45HH2LF5VO.SMALL.jpg arick Guys, In this experiment I wanna share the way on creating a relay controller from PC, I'm not using a relay directly but I'm using LED module as a replacemnet of a relay. If you connect it into your relay it will give the same result. Please read : http://www.instructables.com/id/Create-yourself-a...
By: arick

Continue Reading »]]>
Thu, 23 May 2013 17:29:01 PDT
Led Arrays( No Arduino; Working Progress) http://www.instructables.com/id/Led-Arrays-No-Arduino-Working-Progress/ http://cdn.instructables.com/FFW/GLX7/HEKLLQNS/FFWGLX7HEKLLQNS.SQUARE2.jpg http://cdn.instructables.com/FFW/GLX7/HEKLLQNS/FFWGLX7HEKLLQNS.SQUARE.jpg http://cdn.instructables.com/FFW/GLX7/HEKLLQNS/FFWGLX7HEKLLQNS.SMALL.jpg LCLogan5 UPDATE: NEW Full Instructable for this device is here: Multi-Function LED Array This is not a full instructable. I just wanted to share the project I was hoping to complete soon. I am soon going to be adding a video and uploading it into a few contests. Thanks for reading. This is a newer versio...
By: LCLogan5

Continue Reading »]]>
Thu, 21 Mar 2013 18:06:54 PDT