Instructables: exploring - technology - electronics - popular http://www.instructables.com Mon, 23 Apr 2018 22:19:09 PDT BLOX v1.01 Cheap Hot Air Station With Arduino http://www.instructables.com/id/Cheap-Hot-Air-Station-With-Arduino/
Cheap Hot Air Station With Arduino - More DIY How To Projects]]> https://cdn.instructables.com/FW0/6W7R/J6748JIF/FW06W7RJ6748JIF.SQUARE2.jpg https://cdn.instructables.com/FW0/6W7R/J6748JIF/FW06W7RJ6748JIF.SQUARE.jpg https://cdn.instructables.com/FW0/6W7R/J6748JIF/FW06W7RJ6748JIF.SMALL.jpg dinconnu first , it's my first instructable and i'm not native in english so be gentleI had an idea weeks ago , build a hot air station for cheap , very cheap , i don't need a big stuff just a little station for few soldering.i've find on ebay the 858 hot air station but to expensive for me, so i just buy th...
By: dinconnu

Continue Reading »]]>
Fri, 11 Aug 2017 04:34:36 PDT
How to connect multiple phones to one magicJack http://www.instructables.com/id/How-to-connect-multiple-phones-to-one-magicJack/
How to connect multiple phones to one magicJack - More DIY How To Projects]]> https://cdn.instructables.com/F4C/2LIW/HAQ39O8H/F4C2LIWHAQ39O8H.SQUARE2.jpg https://cdn.instructables.com/F4C/2LIW/HAQ39O8H/F4C2LIWHAQ39O8H.SQUARE.jpg https://cdn.instructables.com/F4C/2LIW/HAQ39O8H/F4C2LIWHAQ39O8H.SMALL.jpg EldonMartin This video shows how I connected all the phones in my house to one magicJack.  This works if you are using a type of Internet access that doesn't require a connection to the phone company (such as cable).
By: EldonMartin

Continue Reading »]]>
Wed, 26 Dec 2012 15:06:26 PST
Portable, Variable Power Supply http://www.instructables.com/id/Portable-Variable-Power-Supply-1/
Portable, Variable Power Supply - More DIY How To Projects]]> https://cdn.instructables.com/FID/PJLT/JFX0GTBJ/FIDPJLTJFX0GTBJ.SQUARE2.jpg https://cdn.instructables.com/FID/PJLT/JFX0GTBJ/FIDPJLTJFX0GTBJ.SQUARE.jpg https://cdn.instructables.com/FID/PJLT/JFX0GTBJ/FIDPJLTJFX0GTBJ.SMALL.jpg lonesoulsurfer I’ve been using a bread board a lot lately to build electronic projects and wanted to come up with a small, portable power supply. After a bit of rummaging through my spare parts I managed to find all of the bits needed to build one! This is a simple project but has been invaluable in powering my c...
By: lonesoulsurfer

Continue Reading »]]>
Sat, 14 Apr 2018 23:44:19 PDT
Sonoff Garage Door Opener http://www.instructables.com/id/Sonoff-Garage-Door-Opener/
Sonoff Garage Door Opener - More DIY How To Projects]]> https://cdn.instructables.com/FN9/FA07/J8YR8IW3/FN9FA07J8YR8IW3.SQUARE2.jpg https://cdn.instructables.com/FN9/FA07/J8YR8IW3/FN9FA07J8YR8IW3.SQUARE.jpg https://cdn.instructables.com/FN9/FA07/J8YR8IW3/FN9FA07J8YR8IW3.SMALL.jpg Kuzmanic I have been playing around with the nodemcu devices for some time now but found these Sonoff devices about 6 months ago and have made a number of projects with them now. This project involved a modification so i thought it different than normal and thought i would share it.My need was for a simple ...
By: Kuzmanic

Continue Reading »]]>
Thu, 19 Oct 2017 19:48:56 PDT
Bicycle Mobile Charger http://www.instructables.com/id/Bicycle-Mobile-Charger/
Bicycle Mobile Charger - More DIY How To Projects]]> https://cdn.instructables.com/F1O/6O65/JDCBJFGH/F1O6O65JDCBJFGH.SQUARE2.jpg https://cdn.instructables.com/F1O/6O65/JDCBJFGH/F1O6O65JDCBJFGH.SQUARE.jpg https://cdn.instructables.com/F1O/6O65/JDCBJFGH/F1O6O65JDCBJFGH.SMALL.jpg Creativity Buzz FOLLOW US ON OUR WEBSITE :- http://www.creativitybuzz.org/Hello Friend , Due to maximum use of Smartphone battery will discharge very fast. so we need Mobile charger and Electricity. But When we are at Street It very difficult to find. In this Instructable show you that how to charge your Smartphone...
By: Creativity Buzz

Continue Reading »]]>
Wed, 7 Feb 2018 05:42:10 PST
Moving LectureNotes Source File Destination http://www.instructables.com/id/Moving-LectureNotes-Source-File-Destination/
Moving LectureNotes Source File Destination - More DIY How To Projects]]> https://cdn.instructables.com/FGT/EBOE/HET1F96W/FGTEBOEHET1F96W.SQUARE2.jpg https://cdn.instructables.com/FGT/EBOE/HET1F96W/FGTEBOEHET1F96W.SQUARE.jpg https://cdn.instructables.com/FGT/EBOE/HET1F96W/FGTEBOEHET1F96W.SMALL.jpg milessthomas The LectureNotes backups are stored in the same folder as the application, so if you accidentally delete the application, it is possible your notes may go with it. I moved my notes to a new folder I created called "LectureNotes" and then I used Terran White's Method to copy that folder to my dropbox...
By: milessthomas

Continue Reading »]]>
Fri, 29 Mar 2013 15:01:00 PDT
Electronic Projects for Beginners http://www.instructables.com/id/Electronic-Projects-for-Beginners-1/
Electronic Projects for Beginners - More DIY How To Projects]]> https://cdn.instructables.com/FSR/BBLK/JE94VO7C/FSRBBLKJE94VO7C.SQUARE2.jpg https://cdn.instructables.com/FSR/BBLK/JE94VO7C/FSRBBLKJE94VO7C.SQUARE.jpg https://cdn.instructables.com/FSR/BBLK/JE94VO7C/FSRBBLKJE94VO7C.SMALL.jpg liquidhandwash If your wanting to get into electronics and need a place to start this instructable is for you. There are a number of very cheap kits on eBay and Aliexpress that you can get for 2 or 3 dollars which can give you some experience in component identification, soldering and fault finding. Some of the ki...
By: liquidhandwash

Continue Reading »]]>
Mon, 5 Mar 2018 09:09:48 PST
Smart Energy Monitoring & Control System (Edison Inside) http://www.instructables.com/id/Smart-Energy-Monitoring-Control-System-Edison-Insi/
Smart Energy Monitoring & Control System (Edison Inside) - More DIY How To Projects]]> https://cdn.instructables.com/FYA/PFZ9/IFY7A4IC/FYAPFZ9IFY7A4IC.SQUARE2.jpg https://cdn.instructables.com/FYA/PFZ9/IFY7A4IC/FYAPFZ9IFY7A4IC.SQUARE.jpg https://cdn.instructables.com/FYA/PFZ9/IFY7A4IC/FYAPFZ9IFY7A4IC.SMALL.jpg taifur Power management has been one of the most hot topics in the past decade because of the decrease in the energy reserves. Power shutdown is a major problem now-a-days and it occurs because a lot of power is wasted in industries. Reducing energy use and waste is ne...
By: taifur

Continue Reading »]]>
Thu, 15 Oct 2015 09:41:48 PDT
How to Make Simple Audio Amplifier With Mosfet http://www.instructables.com/id/How-to-Make-Simple-Audio-Amplifier-With-Mosfet/
How to Make Simple Audio Amplifier With Mosfet - More DIY How To Projects]]> https://cdn.instructables.com/FDT/IB1L/J4SQ5M7U/FDTIB1LJ4SQ5M7U.SQUARE2.jpg https://cdn.instructables.com/FDT/IB1L/J4SQ5M7U/FDTIB1LJ4SQ5M7U.SQUARE.jpg https://cdn.instructables.com/FDT/IB1L/J4SQ5M7U/FDTIB1LJ4SQ5M7U.SMALL.jpg JunezRiyaz An Audio amplifier is a device , which is a capable of strength the week signals to drive the speaker. In this Instructable I will instruct you to make your own simple audio amplifier using MOSFET and less number of components. The Transistor I used is IRFZ44 which is a Mosfet. Components Required...
By: JunezRiyaz

Continue Reading »]]>
Sat, 8 Jul 2017 18:54:51 PDT
My Tube Amplifier. http://www.instructables.com/id/My-Tube-Amplifier/
My Tube Amplifier. - More DIY How To Projects]]> https://cdn.instructables.com/FR5/FXK0/IVHQIUJP/FR5FXK0IVHQIUJP.SQUARE2.jpg https://cdn.instructables.com/FR5/FXK0/IVHQIUJP/FR5FXK0IVHQIUJP.SQUARE.jpg https://cdn.instructables.com/FR5/FXK0/IVHQIUJP/FR5FXK0IVHQIUJP.SMALL.jpg sapatsidis Tube amplifier cost is not over 200€.You need to buy lamps , I found from ebay Ucranian cheap from old stock , It uses 3 Preamps , two for aux and plus one for phono input , two pairs of el84 are amplifies 2X7 watt rms. class A.Transformers I bought from a local manufacturer.All other components fou...
By: sapatsidis

Continue Reading »]]>
Tue, 15 Nov 2016 08:49:05 PST
The Super Capacitor Flashlight with Custom Charger and Voltage Booster http://www.instructables.com/id/The-Super-Capacitor-Flashlight-with-Custom-Charger/
The Super Capacitor Flashlight with Custom Charger and Voltage Booster - More DIY How To Projects]]> https://cdn.instructables.com/FV0/1WPA/GWF6EDAE/FV01WPAGWF6EDAE.SQUARE2.jpg https://cdn.instructables.com/FV0/1WPA/GWF6EDAE/FV01WPAGWF6EDAE.SQUARE.jpg https://cdn.instructables.com/FV0/1WPA/GWF6EDAE/FV01WPAGWF6EDAE.SMALL.jpg EngineeringShock Hi Everyone! CHECK OUT OUR SUPER CAPACITOR FLASHLIGHT KICKSTARTER CAMPAIGN: http://www.kickstarter.com/projects/172204344/the-forever-rechargeable-talking-super-capacitor-f?ref=live I'm a bit of a super capacitor fanatic, and I've made dozens of circuits that employ them.  This circuit is a protot...
By: EngineeringShock

Continue Reading »]]>
Mon, 5 Dec 2011 06:32:16 PST
Building Your First ArduCopter http://www.instructables.com/id/Building-Your-First-ArduCopter/
Building Your First ArduCopter - More DIY How To Projects]]> https://cdn.instructables.com/F4J/G0KG/IYYTO5YG/F4JG0KGIYYTO5YG.SQUARE2.jpg https://cdn.instructables.com/F4J/G0KG/IYYTO5YG/F4JG0KGIYYTO5YG.SQUARE.jpg https://cdn.instructables.com/F4J/G0KG/IYYTO5YG/F4JG0KGIYYTO5YG.SMALL.jpg harshilanand39 Whether its for kids or youngsters, Drones have been always a mode of fun as well as for commercial purpose. The use of MultiRotors have been upgrading since the digital revolution such as amazon started its own drone delivery system to deliver goods much faster than their on-road deliveries. In thi...
By: harshilanand39

Continue Reading »]]>
Mon, 13 Feb 2017 07:08:32 PST
Variable voltage ignition coil power supply http://www.instructables.com/id/Variable-voltage-ignition-coil-power-supply/
Variable voltage ignition coil power supply - More DIY How To Projects]]> https://cdn.instructables.com/F8A/9QV3/G8XPRACN/F8A9QV3G8XPRACN.SQUARE2.jpg https://cdn.instructables.com/F8A/9QV3/G8XPRACN/F8A9QV3G8XPRACN.SQUARE.jpg https://cdn.instructables.com/F8A/9QV3/G8XPRACN/F8A9QV3G8XPRACN.SMALL.jpg pyromadness This instructable deals with the creation of a very simple high voltage power supply using a car ignition coil. Please take care if you are going to build this as the voltages exceed 30,000. Also do not attempt this project unless you know the dangers of high voltage. This supply can be used for tes...
By: pyromadness

Continue Reading »]]>
Sun, 9 May 2010 14:01:46 PDT
Listrik L585 585Wh AC DC Portable Power Supply http://www.instructables.com/id/AC-DC-Portable-Power-Supply-158000mAh-Power-Bank-5/
Listrik L585 585Wh AC DC Portable Power Supply - More DIY How To Projects]]> https://cdn.instructables.com/F23/FJT2/JG74WG0S/F23FJT2JG74WG0S.SQUARE2.jpg https://cdn.instructables.com/F23/FJT2/JG74WG0S/F23FJT2JG74WG0S.SQUARE.jpg https://cdn.instructables.com/F23/FJT2/JG74WG0S/F23FJT2JG74WG0S.SMALL.jpg Luq1308 For my first Instructable, I'm going to show you how I made this portable power supply. There are many terms for this kind of device like power bank, power station, solar generator and many other but I prefer the name "Listrik L585 Portable Power Supply".The Listrik L585 has built-in 585Wh (6S 22.2V...
By: Luq1308

Continue Reading »]]>
Sat, 7 Apr 2018 21:33:40 PDT
¿Como medir una resistencia? http://www.instructables.com/id/Como-medir-una-resistencia/
¿Como medir una resistencia? - More DIY How To Projects]]> https://cdn.instructables.com/F4Q/DORI/IDYKJIYA/F4QDORIIDYKJIYA.SQUARE2.jpg https://cdn.instructables.com/F4Q/DORI/IDYKJIYA/F4QDORIIDYKJIYA.SQUARE.jpg https://cdn.instructables.com/F4Q/DORI/IDYKJIYA/F4QDORIIDYKJIYA.SMALL.jpg America Plata En este pequeño tutoría les voy a explicar lo fácil que es medir una residencia con ayuda de un multimetro digital.Utilizaremos:Un multimetro Resistencias de recubrimiento de carbón Medir la resistencia Lo primero que debemos hacer es encender nuestro multimetro y debemos colocar nuestro indicad...
By: America Plata

Continue Reading »]]>
Sun, 30 Aug 2015 19:44:01 PDT
How to Make LDR Darkness Sensor Circuit Simple DIY http://www.instructables.com/id/How-to-Make-LDR-Darkness-Sensor-Circuit-Simple-DIY/
How to Make LDR Darkness Sensor Circuit Simple DIY - More DIY How To Projects]]> https://cdn.instructables.com/FFA/VAC8/J47LFDQF/FFAVAC8J47LFDQF.SQUARE2.jpg https://cdn.instructables.com/FFA/VAC8/J47LFDQF/FFAVAC8J47LFDQF.SQUARE.jpg https://cdn.instructables.com/FFA/VAC8/J47LFDQF/FFAVAC8J47LFDQF.SMALL.jpg Mr innovative Hello FriendsIn this post we will see how to use LDR to make a Darkness sensor circuit. Basically a darkness sensor circuit turn on a light in darkness and turn off light in brightness. VIDEO Watch the video to know full procedure Component Required 1) LDR—–1No. http://amzn.to/2rNr33i2) 50KO...
By: Mr innovative

Continue Reading »]]>
Thu, 22 Jun 2017 09:52:52 PDT
How to Desolder Electronic Components From Circuit Boards - 7 Tips & Tricks | Free Parts for Projects! http://www.instructables.com/id/How-to-Desolder-Electronic-Components-From-Circuit/
How to Desolder Electronic Components From Circuit Boards - 7 Tips & Tricks | Free Parts for Projects! - More DIY How To Projects]]> https://cdn.instructables.com/FQ1/SGCK/JFIIVWIR/FQ1SGCKJFIIVWIR.SQUARE2.jpg https://cdn.instructables.com/FQ1/SGCK/JFIIVWIR/FQ1SGCKJFIIVWIR.SQUARE.jpg https://cdn.instructables.com/FQ1/SGCK/JFIIVWIR/FQ1SGCKJFIIVWIR.SMALL.jpg Yonatan24 Whether if you're a beginner at soldering, or are not but still have never come across the special time-saving tools you never knew you needed, I have created the perfect kit for you!: The Ultimate DIYer's Kit for Soldering & Basic Electronics Projects! ⁽ᴼᵗʰᵉʳ ˢᵖᵉᶜᶦᵃᶫᵗʸ ᵗᵒᵒᶫˢ ʷᶦᶫᶫ ᵇᵉ ᶫᶦᶰᵏᵉᵈ ᶦᶰ ᵗʰᵉᶦ...
By: Yonatan24

Continue Reading »]]>
Wed, 4 Apr 2018 18:14:01 PDT
Electronic Space Shuttle http://www.instructables.com/id/Electronic-Space-Shuttle/
Electronic Space Shuttle - More DIY How To Projects]]> https://cdn.instructables.com/F94/9JH8/JFIIWL8H/F949JH8JFIIWL8H.SQUARE2.jpg https://cdn.instructables.com/F94/9JH8/JFIIWL8H/F949JH8JFIIWL8H.SQUARE.jpg https://cdn.instructables.com/F94/9JH8/JFIIWL8H/F949JH8JFIIWL8H.SMALL.jpg SimonRob I made this project that link together two of my favourite fields : electronic and space. This space shuttle is made entirely from scratch. Plans The space shuttle is a very nice looking space-craft. I didn't want my model to be disproportionate, so I recommand you to print this plan and use it a...
By: SimonRob

Continue Reading »]]>
Tue, 3 Apr 2018 14:51:59 PDT
DIY Mini Portable Fan http://www.instructables.com/id/DIY-Mini-Portable-Fan/
DIY Mini Portable Fan - More DIY How To Projects]]> https://cdn.instructables.com/F98/AI5R/HH2VWHAN/F98AI5RHH2VWHAN.SQUARE2.jpg https://cdn.instructables.com/F98/AI5R/HH2VWHAN/F98AI5RHH2VWHAN.SQUARE.jpg https://cdn.instructables.com/F98/AI5R/HH2VWHAN/F98AI5RHH2VWHAN.SMALL.jpg Nick-Smith-513 this is an easy makeshift way to make a battery powered fan What You Need - An on/off switch - a 9volt battery clip (if you don't have one check out my instructable on how to make one by going to my page and looking under my instructables) - Duct tape - a small fan ( I got mine out of a power su...
By: Nick-Smith-513

Continue Reading »]]>
Sat, 1 Jun 2013 10:10:41 PDT
Octave Up Pedal http://www.instructables.com/id/Octave-Up-Pedal/
Octave Up Pedal - More DIY How To Projects]]> https://cdn.instructables.com/FU4/EZZW/J1WEQLOG/FU4EZZWJ1WEQLOG.SQUARE2.jpg https://cdn.instructables.com/FU4/EZZW/J1WEQLOG/FU4EZZWJ1WEQLOG.SQUARE.jpg https://cdn.instructables.com/FU4/EZZW/J1WEQLOG/FU4EZZWJ1WEQLOG.SMALL.jpg randofo An Octave Up guitar pedal is a fuzz-like pedal that raises your notes up an octave. This is not a general purpose pedal that you would want to use for rhythm guitar, but one you would want to engage when you are going to shred a mean solo. This pedal sounds a bit harsh and whiny, but can be very eff...
By: randofo

Continue Reading »]]>
Tue, 25 Apr 2017 09:47:50 PDT
Fixing a bricked Foscam FI9821W - Less than $6 http://www.instructables.com/id/Fixing-a-Bricked-Foscam-FI9821W/
Fixing a bricked Foscam FI9821W - Less than $6 - More DIY How To Projects]]> https://cdn.instructables.com/FII/WMJX/IUOI8SXI/FIIWMJXIUOI8SXI.SQUARE2.jpg https://cdn.instructables.com/FII/WMJX/IUOI8SXI/FIIWMJXIUOI8SXI.SQUARE.jpg https://cdn.instructables.com/FII/WMJX/IUOI8SXI/FIIWMJXIUOI8SXI.SMALL.jpg mcghan If you have a Foscam FI9821W that failed after you attempted to update the firmware, then you've come to the right place. Mine died a few months back and I finally got around to fixing it, but discovered that the resources were scattered all over the internet in a variety of different languages. So ...
By: mcghan

Continue Reading »]]>
Wed, 26 Oct 2016 15:50:55 PDT
Homebrew High Voltage Capacitors on the Cheap http://www.instructables.com/id/Homebrew-High-Voltage-Capacitors-on-the-Cheap/
Homebrew High Voltage Capacitors on the Cheap - More DIY How To Projects]]> https://cdn.instructables.com/F0P/GDEU/IVO3TI6E/F0PGDEUIVO3TI6E.SQUARE2.jpg https://cdn.instructables.com/F0P/GDEU/IVO3TI6E/F0PGDEUIVO3TI6E.SQUARE.jpg https://cdn.instructables.com/F0P/GDEU/IVO3TI6E/F0PGDEUIVO3TI6E.SMALL.jpg tanner_tech Have you ever wanted to build a high voltage project, yet were discouraged by the high prices of high voltage capacitors? Have you ever wanted the parts to build a Tesla coil cheaply? If so, then this instructable is for you. in this instructable, I will show you how to build high voltage capacit...
By: tanner_tech

Continue Reading »]]>
Wed, 23 Nov 2016 10:26:07 PST
NESPi Controller http://www.instructables.com/id/NESPi-Controller/
NESPi Controller - More DIY How To Projects]]> https://cdn.instructables.com/FBF/VOP0/IKYCZ84T/FBFVOP0IKYCZ84T.SQUARE2.jpg https://cdn.instructables.com/FBF/VOP0/IKYCZ84T/FBFVOP0IKYCZ84T.SQUARE.jpg https://cdn.instructables.com/FBF/VOP0/IKYCZ84T/FBFVOP0IKYCZ84T.SMALL.jpg CircuitsNutsAndBolts Who doesn't love classic game emulation? Super Mario Bros and Zelda were so iconic, and so unforgiving in game play mechanics.The short of this project is: A Raspberry Pi Zero, a LiPo boost charger, and a LiPo battery stuffed into a custom-designed NES controller. The software is based on the RetroP...
By: CircuitsNutsAndBolts

Continue Reading »]]>
Tue, 23 Feb 2016 10:15:25 PST
Homemade UV Exposure Box http://www.instructables.com/id/Homemade-UV-Exposure-Box/
Homemade UV Exposure Box - More DIY How To Projects]]> https://cdn.instructables.com/F5P/YDSU/I4PHJHNB/F5PYDSUI4PHJHNB.SQUARE2.jpg https://cdn.instructables.com/F5P/YDSU/I4PHJHNB/F5PYDSUI4PHJHNB.SQUARE.jpg https://cdn.instructables.com/F5P/YDSU/I4PHJHNB/F5PYDSUI4PHJHNB.SMALL.jpg chrismajda This is an Instructable for a homemade UV exposure box that can be used for making PCBs.Parts that you will need:1x ATmega8 microcontroller2x TIP31 NPN Power transistor1x Voltage regulator 78051x voltage regulator 78121x 5v buzzer2x 33uF capacitors1x potentiometer1x 32,756 kHz quartz crystal1x 8x2 L...
By: chrismajda

Continue Reading »]]>
Fri, 9 Jan 2015 16:07:36 PST
STM32F103: Interfacing LCD 16x2 (using mbed.h) http://www.instructables.com/id/STM32F103-Interfacing-LCD-16x2-using-Mbedh/
STM32F103: Interfacing LCD 16x2 (using mbed.h) - More DIY How To Projects]]> https://cdn.instructables.com/FAG/ZDZR/II3H7U5U/FAGZDZRII3H7U5U.SQUARE2.jpg https://cdn.instructables.com/FAG/ZDZR/II3H7U5U/FAGZDZRII3H7U5U.SQUARE.jpg https://cdn.instructables.com/FAG/ZDZR/II3H7U5U/FAGZDZRII3H7U5U.SMALL.jpg ARK4579 In this tutorial, we will be interfacing a commonly used 16x2 LCD with our Nucleo Board. we will be using mbed online compiler.This Tutorial Contains following Steps: Setting up Hardware Coding using mbed Visualizing the outputComponents Required: Nucleo Board (like STM32F103RBt6) with a cable to c...
By: ARK4579

Continue Reading »]]>
Sun, 13 Dec 2015 00:30:44 PST
Photo Sensor Controlled Outlet (turns on or off at daylight or nightime) http://www.instructables.com/id/Photo-Sensor-Controlled-Outlet-turns-on-or-off-at-/
Photo Sensor Controlled Outlet (turns on or off at daylight or nightime) - More DIY How To Projects]]> https://cdn.instructables.com/F44/N6HX/HS5Q8QI9/F44N6HXHS5Q8QI9.SQUARE2.jpg https://cdn.instructables.com/F44/N6HX/HS5Q8QI9/F44N6HXHS5Q8QI9.SQUARE.jpg https://cdn.instructables.com/F44/N6HX/HS5Q8QI9/F44N6HXHS5Q8QI9.SMALL.jpg Arizno If you look around, it is very easy to find a photoelectric sensor switches that shuts off lights during the day. What if your project needed you to turn on a item during the day and shut it off at night. I guess those are also readily available but at a ridiculous prices nearing $100+. This kit a...
By: Arizno

Continue Reading »]]>
Thu, 27 Feb 2014 07:27:36 PST
Battery Cases for Electronic Kits. http://www.instructables.com/id/Battery-Cases-for-Electronic-Kits/
Battery Cases for Electronic Kits. - More DIY How To Projects]]> https://cdn.instructables.com/FWV/U2XN/JF342KDF/FWVU2XNJF342KDF.SQUARE2.jpg https://cdn.instructables.com/FWV/U2XN/JF342KDF/FWVU2XNJF342KDF.SQUARE.jpg https://cdn.instructables.com/FWV/U2XN/JF342KDF/FWVU2XNJF342KDF.SMALL.jpg liquidhandwash If you have built one of the cheap electronic kits featured in my previous instructable, you probably want to put in some sort of case. Having your project in a nice looking case will really make your project look great and will impress your friends much more than a naked PCB with wires and a batter...
By: liquidhandwash

Continue Reading »]]>
Thu, 22 Mar 2018 07:58:17 PDT
Amazon Echo Activated Garage Door http://www.instructables.com/id/Amazon-Echo-Activated-Garage-Door/
Amazon Echo Activated Garage Door - More DIY How To Projects]]> https://cdn.instructables.com/FIY/O3BR/ITYJIXTC/FIYO3BRITYJIXTC.SQUARE2.jpg https://cdn.instructables.com/FIY/O3BR/ITYJIXTC/FIYO3BRITYJIXTC.SQUARE.jpg https://cdn.instructables.com/FIY/O3BR/ITYJIXTC/FIYO3BRITYJIXTC.SMALL.jpg ControlEverything In this article we will open and close our garage door using the Amazon Echo. It should be noted that this will work with an Amazon Echo, Dot, or Tap.This is not the first time Alexa has been used to open a garage door but I believe it is one of the simplest ways to do it. I call this a Can Do pro...
By: ControlEverything

Continue Reading »]]>
Thu, 6 Oct 2016 11:44:13 PDT
Super Power JOULE THIEF http://www.instructables.com/id/Super-Power-JOULE-THIEF/
Super Power JOULE THIEF - More DIY How To Projects]]> https://cdn.instructables.com/F82/1PPE/IN35RAOJ/F821PPEIN35RAOJ.SQUARE2.jpg https://cdn.instructables.com/F82/1PPE/IN35RAOJ/F821PPEIN35RAOJ.SQUARE.jpg https://cdn.instructables.com/F82/1PPE/IN35RAOJ/F821PPEIN35RAOJ.SMALL.jpg balsuryana Joule thief is a minimalist Armstrong, self-oscillating voltage booster that is small, low-cost, and easy to build, no needs many materials to make it. I made this because i need to power up something in emergency situations. It can kept in a pocket, bag, and any places. This Joule thief can powerin...
By: balsuryana

Continue Reading »]]>
Sat, 23 Apr 2016 02:04:22 PDT
3D Printer PCB Etching http://www.instructables.com/id/3D-Printer-PCB-Etching/
3D Printer PCB Etching - More DIY How To Projects]]> https://cdn.instructables.com/F6Y/GW1P/IZ6DDZ8C/F6YGW1PIZ6DDZ8C.SQUARE2.jpg https://cdn.instructables.com/F6Y/GW1P/IZ6DDZ8C/F6YGW1PIZ6DDZ8C.SQUARE.jpg https://cdn.instructables.com/F6Y/GW1P/IZ6DDZ8C/F6YGW1PIZ6DDZ8C.SMALL.jpg MakinThings The goal of this ible is to show you how to go from concept to fully etched board using a 3D printer that has a plotting attachment. I will demonstrate this using a 2-sided pcb for my DIY power supply that I am slowly building from scratch.If you need to convert your 3D printer into a plotter first,...
By: MakinThings

Continue Reading »]]>
Fri, 24 Feb 2017 06:10:51 PST
Adding Games to Atgames Genesis Flashback HD http://www.instructables.com/id/Adding-Games-to-Atgames-Genesis-Flashback-HD/
Adding Games to Atgames Genesis Flashback HD - More DIY How To Projects]]> https://cdn.instructables.com/FQY/RBOO/JAWU0T5W/FQYRBOOJAWU0T5W.SQUARE2.jpg https://cdn.instructables.com/FQY/RBOO/JAWU0T5W/FQYRBOOJAWU0T5W.SQUARE.jpg https://cdn.instructables.com/FQY/RBOO/JAWU0T5W/FQYRBOOJAWU0T5W.SMALL.jpg Cephiros This will just be a quick walkthrough of how to add games to your Atgames Genesis Flashback HD. If you don't know what you are doing and aren't careful you can completely brick your unit as this instructable requires modification of a sensitive area of the Atgames Genesis Flashback HD (called just F...
By: Cephiros

Continue Reading »]]>
Sun, 10 Dec 2017 05:38:31 PST
Arduino Bluetooth Tank with Custom Android Application (V1.0) http://www.instructables.com/id/Arduino-Bluetooth-Tank-With-Custom-Android-Applica/
Arduino Bluetooth Tank with Custom Android Application (V1.0) - More DIY How To Projects]]> https://cdn.instructables.com/FB0/FXWI/INS1A05Z/FB0FXWIINS1A05Z.SQUARE2.jpg https://cdn.instructables.com/FB0/FXWI/INS1A05Z/FB0FXWIINS1A05Z.SQUARE.jpg https://cdn.instructables.com/FB0/FXWI/INS1A05Z/FB0FXWIINS1A05Z.SMALL.jpg JackSoldano Hello! this is a guide for how to build a simple and cheap Arduino based Bluetooth tank. This is the first stage of this project and only involves the development of a moving tank track based vehicle. The second stage is the Android Application that will be used to control the tank. I intend to buil...
By: JackSoldano

Continue Reading »]]>
Wed, 4 May 2016 15:25:13 PDT
How to Make a USB Breadboard Power Supply http://www.instructables.com/id/How-to-Make-a-USB-Breadboard-Power-Supply/
How to Make a USB Breadboard Power Supply - More DIY How To Projects]]> https://cdn.instructables.com/FE9/AG9Q/IJG242VL/FE9AG9QIJG242VL.SQUARE2.jpg https://cdn.instructables.com/FE9/AG9Q/IJG242VL/FE9AG9QIJG242VL.SQUARE.jpg https://cdn.instructables.com/FE9/AG9Q/IJG242VL/FE9AG9QIJG242VL.SMALL.jpg miniProjects I purchased many USB breadboard power supply from market but none of them fit on my bread board. Reason being non standard dimensions of breadboard. Holes are 2.54 mm apart, but total size is variable. Hence I decided to make one by myself which could fit all my breadboard.It was really simple when ...
By: miniProjects

Continue Reading »]]>
Fri, 15 Jan 2016 22:04:37 PST
Tesla Coil Wound Aluminum Toroid http://www.instructables.com/id/Tesla-Coil-Wound-Aluminum-Toroid/
Tesla Coil Wound Aluminum Toroid - More DIY How To Projects]]> https://cdn.instructables.com/FEN/IZKG/JDYURQ6A/FENIZKGJDYURQ6A.SQUARE2.jpg https://cdn.instructables.com/FEN/IZKG/JDYURQ6A/FENIZKGJDYURQ6A.SQUARE.jpg https://cdn.instructables.com/FEN/IZKG/JDYURQ6A/FENIZKGJDYURQ6A.SMALL.jpg jaydenr Inflated inner tubes, aluminum tape, putty, dryer ducts, Ikea bowls, I have seen them all used to make DIY toroids for Tesla coils. All yield, in the best of cases, fairly poor results. Functional, but not good looking.I have, personally, never seen a solid set of instruction on how to build one of ...
By: jaydenr

Continue Reading »]]>
Fri, 23 Feb 2018 15:54:41 PST
Make Your Own Tesla Coil http://www.instructables.com/id/Make-Your-Own-Tesla-Coil/
Make Your Own Tesla Coil - More DIY How To Projects]]> https://cdn.instructables.com/FQ1/LWNQ/J2UPJ18N/FQ1LWNQJ2UPJ18N.SQUARE2.jpg https://cdn.instructables.com/FQ1/LWNQ/J2UPJ18N/FQ1LWNQJ2UPJ18N.SQUARE.jpg https://cdn.instructables.com/FQ1/LWNQ/J2UPJ18N/FQ1LWNQJ2UPJ18N.SMALL.jpg GreatScottLab In this project I will firstly show you how a common slayer exciter tesla coil kit works and how you can create your own improved version of a tesla coil that is commonly referred to as a SSTC. Along the way I will talk about the driver circuit, how a tesla coil can play music and how we can upgrade...
By: GreatScottLab

Continue Reading »]]>
Sun, 21 May 2017 07:52:03 PDT
How to clean Apple Ear Pods. http://www.instructables.com/id/How-to-Clean-Apple-Ear-Pods/
How to clean Apple Ear Pods. - More DIY How To Projects]]> https://cdn.instructables.com/FMV/LV5B/IV0A76FK/FMVLV5BIV0A76FK.SQUARE2.jpg https://cdn.instructables.com/FMV/LV5B/IV0A76FK/FMVLV5BIV0A76FK.SQUARE.jpg https://cdn.instructables.com/FMV/LV5B/IV0A76FK/FMVLV5BIV0A76FK.SMALL.jpg chrisnotap Here's an easy way to clean your Apple ear pods with stuff you already have in your dorm or house. It will take 5 minutes and they will work like new when your finished!! No special tools! You can use this method time and time again whenever they get dirty!Things you'll need1) 1/2 cup of water2) 2 d...
By: chrisnotap

Continue Reading »]]>
Wed, 2 Nov 2016 15:16:59 PDT
Inverter With Silenced Fan http://www.instructables.com/id/Inverter-with-silenced-fan/
Inverter With Silenced Fan - More DIY How To Projects]]> https://cdn.instructables.com/FWM/TISD/IHNTJ7JH/FWMTISDIHNTJ7JH.SQUARE2.jpg https://cdn.instructables.com/FWM/TISD/IHNTJ7JH/FWMTISDIHNTJ7JH.SQUARE.jpg https://cdn.instructables.com/FWM/TISD/IHNTJ7JH/FWMTISDIHNTJ7JH.SMALL.jpg Nobilis This is a DC to AC inverter upgrade project.I like to use solar energy in my household for lighting, feeding USB chargers and more. I regurarly drive 230V tools with solar energy through an inverter, also using tools around my car powering them from the battery of the car. All these scenarios requir...
By: Nobilis

Continue Reading »]]>
Wed, 2 Dec 2015 08:16:47 PST
How to make an AC line detector http://www.instructables.com/id/How-to-Make-an-AC-Line-Detector/
How to make an AC line detector - More DIY How To Projects]]> https://cdn.instructables.com/FCU/D1T9/IXAQ3JJR/FCUD1T9IXAQ3JJR.SQUARE2.jpg https://cdn.instructables.com/FCU/D1T9/IXAQ3JJR/FCUD1T9IXAQ3JJR.SQUARE.jpg https://cdn.instructables.com/FCU/D1T9/IXAQ3JJR/FCUD1T9IXAQ3JJR.SMALL.jpg JunezRiyaz AC line detector is a device which detects AC line currents without making any electrical connections to the line.An easy to make circuit to identify the line and the neutral of an AC circuit, without making contact with the wires.For more projects subscribe my youtube channel [ Subscribe ]Now I am ...
By: JunezRiyaz

Continue Reading »]]>
Sun, 1 Jan 2017 07:08:02 PST
$4.5 better stepper driver http://www.instructables.com/id/45-better-stepper-driver/
$4.5 better stepper driver - More DIY How To Projects]]> https://cdn.instructables.com/FDN/7TB3/HO2338RA/FDN7TB3HO2338RA.SQUARE2.jpg https://cdn.instructables.com/FDN/7TB3/HO2338RA/FDN7TB3HO2338RA.SQUARE.jpg https://cdn.instructables.com/FDN/7TB3/HO2338RA/FDN7TB3HO2338RA.SMALL.jpg jduffy54 In the last few years, 3D printers, personal CNC machines, and plotters have gained enormous popularity in the DIY community.  The powerhouse begind these is the stepper motor, which is capable of precise movement, and can be salvaged easily for next to nothing.  Driving these motors, however, is mo...
By: jduffy54

Continue Reading »]]>
Sat, 23 Nov 2013 12:34:59 PST
IoT Made Easy With UNO, ESP-01, ThingSpeak and MIT App Inventor http://www.instructables.com/id/IoT-Made-Easy-With-UNO-ESP-01-ThingSpeak-and-MIT-A/
IoT Made Easy With UNO, ESP-01, ThingSpeak and MIT App Inventor - More DIY How To Projects]]> https://cdn.instructables.com/F0D/UPDM/JBCJSDIL/F0DUPDMJBCJSDIL.SQUARE2.jpg https://cdn.instructables.com/F0D/UPDM/JBCJSDIL/F0DUPDMJBCJSDIL.SQUARE.jpg https://cdn.instructables.com/F0D/UPDM/JBCJSDIL/F0DUPDMJBCJSDIL.SMALL.jpg mjrovai This Instructable is competing on contests: "Remote Control", and "Arduino", If you like it, please give your vote by clicking at the above banner. Thanks a lot! ;-)Our goal will be to basically collect information from a local unit and send it to the internet. A user anywhere on the planet looking...
By: mjrovai

Continue Reading »]]>
Tue, 19 Dec 2017 06:22:34 PST
IoT Water Alarm http://www.instructables.com/id/IoT-Water-Alarm/
IoT Water Alarm - More DIY How To Projects]]> https://cdn.instructables.com/FDW/KYPC/JA36PS9P/FDWKYPCJA36PS9P.SQUARE2.jpg https://cdn.instructables.com/FDW/KYPC/JA36PS9P/FDWKYPCJA36PS9P.SQUARE.jpg https://cdn.instructables.com/FDW/KYPC/JA36PS9P/FDWKYPCJA36PS9P.SMALL.jpg Im_int I have recently experienced kitchen drain backup. Had I not been at home at the time, it would have caused floor and drywall damage in my apartment. Fortunately, I was aware of the problem and ready to scoop the water out with a bucket. This got me thinking about purchasing a flood alarm. I discover...
By: Im_int

Continue Reading »]]>
Sat, 18 Nov 2017 21:31:03 PST
DIY Hakko T12 Compatible Soldering Station http://www.instructables.com/id/DIY-Hakko-T12-Compatible-Soldering-Station/
DIY Hakko T12 Compatible Soldering Station - More DIY How To Projects]]> https://cdn.instructables.com/FBH/Q28G/IZ6C8NM4/FBHQ28GIZ6C8NM4.SQUARE2.jpg https://cdn.instructables.com/FBH/Q28G/IZ6C8NM4/FBHQ28GIZ6C8NM4.SQUARE.jpg https://cdn.instructables.com/FBH/Q28G/IZ6C8NM4/FBHQ28GIZ6C8NM4.SMALL.jpg voltlog In this project I am building a DIY soldering iron kit, in this case a Hakko T12 compatible soldering station. If you are considering buying all the parts shown here, the total cost will be around $42 but you might get a lower cost if you already have some of the parts, either way it's a good value ...
By: voltlog

Continue Reading »]]>
Tue, 21 Feb 2017 23:50:08 PST
40000mAh LiPo Power Bank http://www.instructables.com/id/40000mAh-LiPo-Power-Bank/
40000mAh LiPo Power Bank - More DIY How To Projects]]> https://cdn.instructables.com/FY6/HWBW/IYAMXSPU/FY6HWBWIYAMXSPU.SQUARE2.jpg https://cdn.instructables.com/FY6/HWBW/IYAMXSPU/FY6HWBWIYAMXSPU.SQUARE.jpg https://cdn.instructables.com/FY6/HWBW/IYAMXSPU/FY6HWBWIYAMXSPU.SMALL.jpg tobychui In this instructable, I will share the 40000mAh Lithium Polymer Power Bank Project with you. I am not good at writing instructables and my English sucks. Hope you guys will understand what I mean. Designs and find suitable parts As I am a student, I can’t afford too much in building this power ba...
By: tobychui

Continue Reading »]]>
Tue, 24 Jan 2017 04:17:14 PST
Gray Hoverman TV Antenna Plastic Crafts http://www.instructables.com/id/Gray-Hoverman-TV-Antenna-Plastic-Crafts/
Gray Hoverman TV Antenna Plastic Crafts - More DIY How To Projects]]> https://cdn.instructables.com/FT4/227O/GIJFX9OL/FT4227OGIJFX9OL.SQUARE2.jpg https://cdn.instructables.com/FT4/227O/GIJFX9OL/FT4227OGIJFX9OL.SQUARE.jpg https://cdn.instructables.com/FT4/227O/GIJFX9OL/FT4227OGIJFX9OL.SMALL.jpg unclesam The Gray-Hoverman homebuilt TV antenna can be assembled from common plastic plumbing pipe and fittings. Here are some tips compiled from my build of a GH6 antenna having straight NARODs, but these hints can be useful no matter which of the many variations you build. The color pdf drawing I used to b...
By: unclesam

Continue Reading »]]>
Wed, 5 Jan 2011 09:42:00 PST
Low Power FM Transmitter Antenna From Agricultural Tubing http://www.instructables.com/id/Low-Power-FM-Transmitter-Antenna-From-Agricultural/
Low Power FM Transmitter Antenna From Agricultural Tubing - More DIY How To Projects]]> https://cdn.instructables.com/F0H/WK1K/ISXQTT17/F0HWK1KISXQTT17.SQUARE2.jpg https://cdn.instructables.com/F0H/WK1K/ISXQTT17/F0HWK1KISXQTT17.SQUARE.jpg https://cdn.instructables.com/F0H/WK1K/ISXQTT17/F0HWK1KISXQTT17.SMALL.jpg rootio Building an FM transmitter antenna isn't that hard; there are plenty of designs out there. We wanted to make a design from parts you could get almost anywhere in the world for a set of four (soon 16!) community stations we started in Northern Uganda. Luckily, agricultural and garden irrigation syste...
By: rootio

Continue Reading »]]>
Sat, 10 Sep 2016 20:56:44 PDT
Best Lithium Ion Battery Tab Spot Welder "NO Super Capacitor" DIY http://www.instructables.com/id/Best-Lithium-Ion-Battery-Tab-Spot-Welder-NO-Super-/
Best Lithium Ion Battery Tab Spot Welder "NO Super Capacitor" DIY - More DIY How To Projects]]> https://cdn.instructables.com/FBF/FD2H/J2QF1ZUK/FBFFD2HJ2QF1ZUK.SQUARE2.jpg https://cdn.instructables.com/FBF/FD2H/J2QF1ZUK/FBFFD2HJ2QF1ZUK.SQUARE.jpg https://cdn.instructables.com/FBF/FD2H/J2QF1ZUK/FBFFD2HJ2QF1ZUK.SMALL.jpg omars2 Hi!This instructable is about making a spot welder that makes better battery tab welds without spending too much money on super capacitors cause i have found that the super capacitor spot welds are not as great as the method that i am teaching you now.•This method is simpler.•it's more reliable.•th...
By: omars2

Continue Reading »]]>
Tue, 16 May 2017 04:15:53 PDT
Cheap wall antenna. http://www.instructables.com/id/Cheap-wall-antenna/
Cheap wall antenna. - More DIY How To Projects]]> https://cdn.instructables.com/F3U/KOKV/HJKC2IRG/F3UKOKVHJKC2IRG.SQUARE2.jpg https://cdn.instructables.com/F3U/KOKV/HJKC2IRG/F3UKOKVHJKC2IRG.SQUARE.jpg https://cdn.instructables.com/F3U/KOKV/HJKC2IRG/F3UKOKVHJKC2IRG.SMALL.jpg Computothought Simple TV antenna kit.  Saw this antenna (lknown as the Walltenna) advertised for about thirty five dollars. We could not see paying that for such a simple design, so we made one ourself.  We was surprised how well it worked even for the crude model we made, excepting maybe one station that I really...
By: Computothought

Continue Reading »]]>
Thu, 1 Aug 2013 03:25:13 PDT
Fuente de alimentacion bipolar http://www.instructables.com/id/Fuente-de-alimentacion-bipolar/
Fuente de alimentacion bipolar - More DIY How To Projects]]> https://cdn.instructables.com/F04/37Y9/ICD7DWJP/F0437Y9ICD7DWJP.SQUARE2.jpg https://cdn.instructables.com/F04/37Y9/ICD7DWJP/F0437Y9ICD7DWJP.SQUARE.jpg https://cdn.instructables.com/F04/37Y9/ICD7DWJP/F0437Y9ICD7DWJP.SMALL.jpg 330ohms Esta fuente de alimentación es un proyecto muy útil para estudiantes de ingeniería, o personas que no quieren invertir en una costosa fuente para sus proyectos de electrónica o para alimentar algún circuito. La fuente tiene dos salidas que proporcionan voltajes fijos, una a 5 V, y la otra a 9 V. Tam...
By: 330ohms

Continue Reading »]]>
Tue, 21 Jul 2015 06:59:11 PDT
Ring Modulator Pedal http://www.instructables.com/id/Ring-Modulator-Pedal/
Ring Modulator Pedal - More DIY How To Projects]]> https://cdn.instructables.com/FF0/CJX8/JEIUYKBS/FF0CJX8JEIUYKBS.SQUARE2.jpg https://cdn.instructables.com/FF0/CJX8/JEIUYKBS/FF0CJX8JEIUYKBS.SQUARE.jpg https://cdn.instructables.com/FF0/CJX8/JEIUYKBS/FF0CJX8JEIUYKBS.SMALL.jpg randofo The ring modulator guitar pedal instructions and schematics provided here make your guitar sound like a low-fi synthesizer. This circuit uses a standard guitar input to produce a modulated square wave output. It also includes a filter which helps to soften the signal a bit, and adds some resonance t...
By: randofo

Continue Reading »]]>
Thu, 8 Mar 2018 18:08:58 PST
Kinect Controlled Quadcopter http://www.instructables.com/id/Kinect-Controlled-Quadcopter/
Kinect Controlled Quadcopter - More DIY How To Projects]]> https://cdn.instructables.com/FAA/O7P5/HP0CJSJM/FAAO7P5HP0CJSJM.SQUARE2.jpg https://cdn.instructables.com/FAA/O7P5/HP0CJSJM/FAAO7P5HP0CJSJM.SQUARE.jpg https://cdn.instructables.com/FAA/O7P5/HP0CJSJM/FAAO7P5HP0CJSJM.SMALL.jpg btrebach We developed a method for piloting an Arduino-controlled quadcopter using a Microsoft Kinect. The Kinect tracks a user’s hand gestures and converts them to X, Y, Z coordinates. This output is then transmitted to the quadcopter via two Xbee modules (since each can only put out two PWM signals), which...
By: btrebach

Continue Reading »]]>
Wed, 11 Dec 2013 17:41:19 PST