raspberrypi motorcontrol

How To Control A Motor With Raspberry Pi

How To Control A Motor With Raspberry Pi

In this tutorial I show you how to control a motor with your Raspberry Pi. By the end of this tutorial you will be able to control the direction of the motor, you will understand the basic principles of how that motor works and you will be able to decipher a simple Python program.

eyewriter tech

Amazing Eye writer Technology

Amazing Eye writer Technology

“Art is a tool of empowerment and social change, and I consider myself blessed to be able to create and use my work to promote health reform, bring awareness about ALS and help others.”

~ Tempt One

Source: www.eyewriter.org

Unbelievable Technology Invented By MIT

Unbelievable Technology Invented By MIT

inFORM is a Dynamic Shape Display that can render 3D content physically, so users can interact with digital information in a tangible way. inFORM can also interact with the physical world around it, for example moving objects on the table’s surface. Remote participants in a video conference can be displayed physically, allowing for a strong sense of presence and the ability to interact physically at a distance. inFORM is a step toward our vision of Radical Atoms: http://tangible.media.mit.edu/vision/

http://tangible.media.mit.edu/project/inform/

Wearable Circuits Technology

Wearable Circuits And Their Role In The Monitoring of Health, Life & Habits

Wearable Circuits And Their Role In The Monitoring of Health, Life & Habits

Wearable circuits are those which enable one to use a sophisticated device in the “hands-free” mode thus allowing him or her to operate more safely and efficiently. These circuits vary from hearing aids, insulin pumps, bio-feedback devices, blue tooth technology and many other products. Uniquely, the circuits are smaller, lighter, and more efficient and less costly thus they have many applications in the real-life scenario. Most of these circuits apply Printed Circuit Board (PCB) knowledge and that is why we at RUSHPCB UK have the pleasure to take you through the role they play in the monitoring of health, life and general habits.

Use of flexible Printed Circuit Boards on new products

Due to the rapid advancement in technology, flexible PCBs are being used in new electronics especially in military, healthcare and consumer markets. Flexible PCBS, commonly known as flex PCBs consist of thin insulating films of polymers with conductive patterns of circuits affixed thereto and are supplied by a thin coating of a polymer to enable the protection of conductor circuits. On the other hand, new materials like polyimide which leads to a lighter come thinner product which is quite flexible are being used in the circuits. Different from that, conductive ink printing facilitates the elimination of cables and connectors hence reducing both connections and assembling costs. The application technology and new products to wearable circuits has shortened the manufacturing time significantly to about 3 steps. This is a great achievement since the traditional process involved more than 6 steps. The new products include smart skin, glucose monitoring lens, consumer products and power sources. Are you already interested in knowing more of flex PCBs and wearable circuits? Please don’t hesitate to visit us at https://www.rushpcb.co.uk/blog/ , we are always online to listen to you and serve you.

flex pcb

Contact lens for monitoring glucose level

Monitoring the glucose level of a diabetic patient can be cumbersome and at the same time painful to the patient. A needle prick on the fingertip facilitates the collection of a small blood sample for testing. Sequentially, the blood is placed on a test strip which is then inserted into the glucometer machine. Unfortunately, this process needs to be repeated many times a day. However, flexible Printed Circuit Boards will make life much better and they are being applied in the design of a contact lens that can monitor glucose level, hazardous medical supplies like needles and strips and the elimination of painful finger pricks.

A flexible Printed Circuit Board shall be placed on top of the contact lens which has a glucose sensor. The flex PCB is constituted of wireless transmission components. In the same token, the information relayed by the contact lens shall be transmitted to an external location for tracking and further interpretation. The application of flex PCBs in these circuits allows for small, thin circuits that are undetectable. This is a great advancement since the previous PCBs were too stiff, thick and bulky.

Smart skin

The procedure of visiting and consulting a doctor is sometimes tiresome since this involves signing in, waiting for the patients who came before you to be administered, visiting the nurse and waiting for hours before talking to the doctor. In each step mentioned above, data about each patient is collected and processed in the hospital’s database. Such data needs to be recalled and revisited the next time the patient visits the hospital. This aids in the consistency of treatment procedures and the administration of the right medication to a patient. Finding such data can be made simpler by the application of a new adhesive patch on the patient’s skin surface. This patch is usually called ‘smart skin’. The smart skin aids in relaying of information through antennas or transmitters. Details relayed are the heartbeat, glucose levels, temperature, EKG readouts and electrocardiogram (ECG). Equally important, leads, tape, cables and other bulky equipment are done away with. The patch is usually lightweight and thin thus it is almost undetectable. The materials are ultra-flexible and can move with the patient’s skin. Moreover, it can be adhered via water just like temporary tattoos.

Wearable consumer devices

Consumer products like data capturing bracelet and smartphones are currently being manufactured in large numbers due to technological changes and the nature of humanity to embrace such technology. In order to come up with a lightweight and thin smart technology device, flexible Printed Circuit Boards have to be used. This will be better since there already exists bulky smartphones and devices in the market.

wearable tech glasses

Moreover, the devices are powered by solar cell and not battery power which has to be renewed overtime. On the other hand, consumers will actual materials, just like consumers will be wearing labels which benefit those consumers using antennas and sensors. Radiation tags can then be placed on any product to facilitate monitoring of the levels. Comparatively, pharmacies can apply the new labels to track and read the temperature of drugs that need stabilization via temperature control. In the same token, foods can be tested for contaminant using the same labels. Isn’t this amazing? Please visit us at ( https://www.rushpcb.co.uk/ ) for cheaper and highly efficient PCBs and flex PCB products.

Power sources

Another significant future application of flexible Printed Circuit Boards is power sources. This is because scientists believe that in the future, there shall be sources of energy which are stretchable. This is possible through the application of carbon nano-tube microfilm, organic electrolytes and polyurethane membranes. Additionally, bendable Li-ion batteries using cobalt oxide as the cathode and lithium for anode could be used as power sources. It is, therefore, clear that flexible Printed Circuit Boards have a promising future to humans. Please share with the professionals and know how you can come up with a cheap flexible PCB.

Future of healthcare

Talking about the future of healthcare, flex Printed Circuits Boards have already expanded the world of impossibilities to possibilities. Healthcare professionals call for smart surgical instruments which are not in the current market. You and I can be the innovators of such equipment. On the other neural implants are currently being considered as a control to prosthetics. Additionally, biosensors which are similar to the Smart Skin will facilitate transmission of data to various remote locations. As if that is not enough, neuromuscular disorder’s patients will enjoy communication and be able to interface with a computer. In general, flexible Printed Circuit Boards will always improve delivery, access, convenience and comfort to patients.

With the discussion above, you must have developed some interests in flexible PCBs and PCBs in general. Please beware of the boards you use since most of them are of low quality. We highly recommend that you visit: RUSHPCB.CO.UK and enjoy interacting with PCB experts.

PCB That Fits Your Need

The Best Printed Circuit Boards That Fit Your Needs

The Best Printed Circuit Boards That Fit Your Needs

Printed Circuit Board; commonly known as PCB is an electrical component that supports electrical and mechanical connections through the use of conductive tracks, pads and several other features which are etched from copper sheets which are mainly laminated onto a non-conductive substrate. Printed Circuit Boards and other boards, in general, have many advantages compared to other interconnection wiring methods and component mounting techniques. To be precise, the wiring board reduces the space required to come up with the whole system thus reducing the weight of the system. Moreover, Printed Circuit Board wiring and assembly can be mechanized. On the other hand, the Printed Circuit Boards have many uses especially in electronic devices. Such devices include laptop and desktop computers where they act as the foundation for several internal computer components like controller cards, video cards, expansion cards and network interface cards. As if that is not enough, Printed Circuit Boards are used in digital cameras, radios, televisions, tablets and cellphones. Such PCBs contain finer circuitry characteristics and are typically thinner.
Also Read: THE PIONEER OF PRINTED CIRCUIT BOARD (PCB)

After identifying the problem to be solved in an engineering project, the design and fabrication of a Printed Circuit Board to suit the design specifications and at the same time use minimal resources like devices and time can be tiresome and hectic. It is, therefore, necessary to identify the best PCB dealers in the market. A highly recommended PCB fabricator is RUSHPCB.CO.UK. The PCBs at this site are effective and efficient thus you will need minimal prototypes to implement the final design. We also act as a PCB design consultancy thus saves you the time and stress of having to implement several prototypes before coming up with the final design. Please visit us at our blog.

However, since we value all our customers and everyone in general, we seek to present a simple and effective method of fabricating a quick-turn PCBs which requires less specialized equipment. This has been simplified to a step by step procedure as shall be discussed in the rest of this article.

  • To begin with, in the fabrication of a PCB that requires minimal specialized equipment, one has to generate and “design-in” circuit schematics. In this process, you should have a clear idea of the circuit he or she needs to design using PCB. This can be done using the PCB software or Multi Sim to design the circuit that one needs to come up with. However, we recommend that we use PCB software for compatibility purposes.
  • Sequentially, a different but important step in the fabrication of quick-turn PCBs is verification of the component routing and placement procedure. This is critical in helping prevent incidences of short-circuits caused by poor equipment routing. Moreover, equipment should be arranged in a smart and technical manner to maintain the aesthetic properties of the PCB design. This will help make the final design appear more appealing and presentable to the public especially if you intend to use it for any commercial purpose.
  • Different from that, you have to optimize Printed Circuit Board design for various circuit types like digital and analog circuits. In this procedure, you have to identify whether the components that you shall use in your final circuit design shall be analog like the use of comparators, thyristors and transistors or they shall be digital like the use of gates, flip-flops, Integrated Circuits. These circuits vary due to the electrical properties of the components used and variance in the operating conditions of each.
  • In the same token, the fourth procedure in the design of a Printed Circuit Board is the creation of a design guideline circuit board house. This can be done using the design software like PCB as already discussed. Please ensure that the simulated circuit design is a simple but exact representative of the one to be implemented. Breadboards can be used in this procedure and tested for effectiveness before placing the components to the PCB. However, since we have already placed our equipment on the board, the best procedure is to test the effectiveness of the design using the software as discussed above.
  • Sequentially, after the creation of a design guideline for the PCB house, you have to generate the artwork and design files. This involves coming up with the clear copies of the circuit that has been implemented and that one which is being implemented in the PCB. Thorough comparison for the similarity of the circuit routing and equipment placing is done. It should be remembered this is the last stage before applying the solder mask layer so everything should be done effectively so that the preceding step can be carried out without any problem.
  • Equally significant, the sixth step involves exposure and the development of the solder mask layer to the prototype board. In this step, soldering skills are relevant to help in the production of a smart circuit and help evade short-circuiting in the final board due to poor soldering such that components have a connection with each other. After soldering, it is recommended that you should check for continuity between the solders to avoid short-circuits in the final circuit. However, with enough practice, this step can always be ignored.
  • Lastly, the eighth procedure in the fabrication of a Printed Circuit Board that suits your needs is the application of the relevant chemicals as well as drilling tools safely. The chemicals are used in the painting of the board to make it more appealing. Moreover, the drilling tools are used to drill symmetrical holes in the board. This is where the components shall be placed.

In the event that the above procedure is not clear, we at RUSHPCB are customer friendly and we are always available to handle any claims or questions from all our customers. Kindly visit us at www.rushpcb.co.uk. Comparatively, if you need many Printed Circuit Boards delivered to you at a low cost, please don’t hesitate to visit us. We can always negotiate on the price. Our PCBs are all applicable to the engineering world observing the IEEE standards of mechanical, chemical, thermal and electrical properties of electric circuit boards. Moreover, the design procedure of our PCBs is ISO certified so you don’t have to worry about the quality and efficiency.

Rasberry Pi creation

18 Absolutely Awesome Raspberry Pi Creations Anyone Can Do

18 Absolutely Awesome Raspberry Pi Creations Anyone Can Do

If you’ve been thinking about diving into the wonderful world of the Raspberry Pi, there are so many incredible creations possible. In fact, with this small computer device, people are setting their creative caps firmly on their heads and taking their ideas to new heights.

The Raspberry Pi is a small computer device that can be connected to a monitor, keyboard, and mouse and is a potent way for people of all ages to learn about computers and programming, and they are returning some absolutely awesome results.

Now that the Raspberry Pi 2 was released in February, with its improved processing (now with a 900 MHz quad-core ARM Cortext-A7 CPU) and 1 GB of RAM, it could be easy to wonder what possible things you can do with it. Well, here are 18 things other people have done and they should give you some wonderful starting points for creations and uses of your own.

  • A Personalize Case. When you first get your Raspberry Pi, you’ll notice it’s not the most attractive little unit, and it needs some protection. You can certainly purchase a case of your own or make one. Some people are using basic cardboard or wood and building their own unique cases. Why not try yours on for size.
  • LED Display. One ambitious individual, Josh Fuerst, built scrolling desktop LED display. This is a great way to make your own personalize clock, set your own messages you want to scroll, and make your home desk a bit livelier. (Credit: Josh Fuerst)
  • Your Own Customized Media Centre. It may be inexpensive, but it’s no pushover, especially when it comes to media. Using the XBMC application, you can turn you Raspberry Pi into a place to watch movies, check out videos, and listen to your favourite music.
  • Touchscreen Dashboard for Your Car. If you can’t afford a high-tech touchscreen dashboard system for your car, make one yourself. Using the XBMC application, listen to music, rely on navigation, or just enjoy the awesome coolness it adds to your automobile.
  • A Personal Computer. Well, the Raspberry Pi is a computer, so why not put it to good use? Hook up your monitor, keyboard, and mouse and rely on the basic Python or even Linux based operating systems to get started. (Credit: Michael Davis)
  • Set Up Your Own Personal Web Server. While you’re not going to be able to host a site with hundreds of hits a day, this could be a great way to host a landing page or some other unique assets without major monthly fees.
  • A Personal ‘Smartphone.’ With some other parts, a bit of ingenuity, and a plan, you can build your own smartphone and set up the apps you (Credit: David Hunt)
  • A Personal Tablet. Why stop with a smartphone? Keep going and build your own tablet. There’s no need to spend hundreds of dollars for an iPad when you have the Raspberry Pi and some guidance from those who’ve already built one. (Credit: Michael Castor)
  • Home Automation. With just a small Raspberry Pi, some ingenuity, and a bit of extra gear you could completely automate your home right now. Turn on and off lights and other devices remotely. Or program them when you’re away.
  • An Audiobook Player. If you love listening to audio books, you can make a one-button player that makes it so easy to listen to them without fussing around with mp3 players. (Credit: Michael Clemens)
  • Talking Toys. You can take your average, ordinary toy and turn it into something that talks. Just imagine the kind of fun you could have with children, friends, or even as a gag with coworkers. The Raspberry Pi is small enough to fit into many toys.
  • Reinvigorate that Microwave in Your Kitchen. If you have some technical ability and the desire, you could swap out some of the inner parts of your microwave oven and create a voice controlled system. Why stop there, though? Add a barcode scanner and program in the exact time certain food items should be cooked for. (Credit: Nathan Broadbent)
  • Portable Pi Game Console. This will require a bit more in-depth workmanship, but with some ingenuity and a few extra parts, you could create your very own personal Pi gaming console. Use a 4.5-inch screen, some buttons and a joy stick and you’ll be ready to tackle the galaxies beyond your wildest imagination.
  • Your Own Personal Supercomputer. A ‘supercomputer’ is essentially defined as a computing device that has far more power and capability than a single computer by itself. They are usually the product of multiple systems tied and integrated together. Sound good? Why not take a series of Raspberry Pis (you can’t have too many) and connect them all together to create your own supercomputer.
  • Automated Pet Feeder. For those who simply want to make sure their cats (or dogs) are fed on time every time, you could use your Raspberry Pi to build an automated pet feeder. Program it to open or turn a small fan inside a tube as a specific time interval and you’ll have completely happy pets all day long. (Credit: David Bryan)
  • FM Transmitter. If you love music and wish you could share the songs you’ve been listening to with your friends, build your own personal FM transmitter. It will send out the music to a small area, but your friends could tune in and enjoy what you’re listening to.
  • Hi-Tech Mirror. Most of us rely on a mirror when getting ready in the morning, and you can transform your mirror into a hi-tech one, complete with the time, weather, and personal messages displayed right there in front of you.
  • Bluetooth Monitoring. For parents who want to know when they’re kids are actually home, you can build a Bluetooth monitoring system that will scan and ‘check in’ those family members when they’re home. Mom or Dad could then keep track of this from wherever they are (at work, on vacation, or at the store, for example).

These are just a few incredible ideas other people have brought to the table. Now, what will you be able to do with your very own Raspberry Pi?

Thanks for your time to read, please feel free to contact us if you have any questions regarding pcb. RUSHPCB offers prototype and production printed circuit boards, Flex & Rigid-Flex circuits at reasonable prices. Get a free PCB quote now.

Electronics Product Design Guide For Students

The Best Guide For Electronic Product Design For Students

The Best Guide For Electronic Product Design For Students

Design and production of electronic products can be tiresome and hectic for many scholars. This is because coming up with a product which shall impress the targeted market is tricky. However, Rushpcb.co.uk has made the process much simpler by formulating ten steps which can be adopted in the process of developing an electronic product.

To begin with, the hardest part in the development of an electronic product for any job is the concept stage. In this step, you should come up with an innovative product which shall help solve an existing engineering or social problem. Such ideas could be something that one finds annoying in their daily life or an idea to improve an already existing product such that the end product is much better and efficient than the original product. Such ideas could include the design of an inverter using cheaper electronic products or the design of an electronic key lock using flip-flops and AND gates. These products are already on the market, but they apply complicated procedures and expensive equipment in their design and implementation. In this stage, extensive research is needed so that the end product is unique and efficient.

The second step in the design of an electronic product is research. In this stage, you should think technically and apply your electronic engineering come general knowledge so that you get fine details of and the expected cost the product you are designing. Specific design specifications are crucial. Such specifications can be acquired from the internet (Rushpcb.co.uk), libraries and even from experts like the RUSHPCB support staff.

Sequentially, the circuit design stage involves drawing a schematic with software which is readily available to you and you have a thorough understanding of its operation. Such software includes Printed Circuit Board (PCB) which you can access at various online stores like RUSHPCB (click here : https://www.rushpcb.co.uk/blog).

Equally significant, the fourth stage in electronic product design is packaging design. This phase is crucial since brilliant circuit designs are sometimes disappointed by sub-par packaging. With this, it is crucial to remember that a customer does not judge a product and the quality of any circuit. Customers rarely understand the working of electronic circuits, so it is upon you to make them appealing and easy to understand. As an example, Apple and Steve Jobs emerged as giants in their electronics empire by designing iconic and unique products which not only solved existing everyday problems but also focused on customer experience. To be clearer, think how you would feel by designing an entirely new product or modifying an already existing product.

The fifth stage in electronic product design is the printed circuit design. This is the most interesting part when the ideas and circuits already which are in your brain are turned into workable files using Printed Circuit Board (PCB). This stage is the most important in your design so we recommend that you consult experienced electronic engineers and use only certified Printed Circuit Boards. We highly recommended that you use our services and be assured of 100% assistance in case you have any problem (visit us at http://rushpcb.co.uk/) However, you should ensure that you understand the layout of your placement. Always consider the optimum layouts for your boards. This is because we are a unique PCB provider and your product might go into mass production thus enabling you to save millimeters which can translate into saving of huge costs.

In the same token, the sixth stage in electronic product design is the trial production or prototyping stage. This stage is very sensitive thus you should ensure you use trusted PCB prototyping shops like RUSHPCB. There are many sites and shops offering fake PCB prototypes which end up short-circuiting and blow up when you power your design circuit. Computer-aided design using software like electronic AUTOCAD is also part of this stage. The versions of such software keep changing each year so you should be keen to purchase the latest and most efficient version of software in the market. It is significant to note that prototypes primarily aid in the identification of the faulty parts in the design. Resolving such problems helps to achieve the final product which is the wish of any designer and electronic technician. In our electronic and PCB expertise, it can take between two to ten prototypes before achieving the final product so you should not be worried if the design does not work in the first few trials.

As if that is not enough, the review step in electronic product design involves evaluating the prototype at hand for function, build-cost, appearance and any changes which can be made on the prototype. This step is the last final stage so you should think of the best way to modify the prototype before proceeding to the final step. However, if your prototype is fine and you are fully convinced it is what you wanted; proceed to the final stage.

The final stage in electronic product design is wrapping it up. After building your product successfully and all the goals laid out in concept are satisfied, documentation stage begins. However, this varies depending on the course and the use of the product although many colleges and universities demand that one should assess the way in which the product can be produced massively. To be precise, evaluate the areas where you can save on cost, compliance regulations or laws and identify the sales figures depending on market availability and viability.

Different from that, there are key factors that you have to bear in mind while designing an electronic product. To begin with, you should keep track of time and all the cost you are to incur in your design. Moreover, one should be keen to observe the designer’s mantra and make a mock-up often. This is because they reveal new ideas which you never thought of. Comparatively, you should allocate humble time to the testing stage so that the end product is efficient. Equally significant, you should only use recommended and trusted suppliers. This is why we recommend https://www.rushpcb.co.uk/ for perfect end products. We have helped millions of students and designers in their projects and they have always succeeded. Please try us today. Contact our sales team at [email protected].

Why is EMC Testing Crucial?

Why is EMC Testing Crucial?

EMC actually stands for Electromagnetic Compatibility Testing and every electronic product has to go through the testing if the product is in search of wide consumer acceptance. EMC in layman’s terms is the test that determines if an electrical or electronic product works fine in natural environments without producing electromagnetic waves that may conflict with other products.

If you have ever watched the videos where old televisions or radios have been playing, you might have noticed that the radio transmission was riddled with different types of noises and disturbances. Similarly, television’s transmission had video and audio artifacts. At that time, scientists and engineers believed that this is how it is supposed to be. But as science moved forward, they started to realize that such disturbances occur because electromagnetic emissions of different products collide with each other and if they are able to make them compatible, these noises and other artifacts will go away.

Which Products Need EMC?

There is no electrical or electronic product that can land in markets without going through all tests of Electromagnetic Compatibility. All consumer grade products such televisions, washing machines, radios, computers, smartphones, refrigerators etc. have to be EMC tested. However, the EMC testing isn’t only necessary for small products but also crucial for big stuff like vehicles, airplanes, ships, industrial equipments and large machineries.

EMC is Crucial

Getting a product to pass EMC testing is not an easy task. We are in 2015 and most of the circuit and electronics designers know about electromagnetic compatibility but still more than 50% of the products fail to go through EMC testing in first round. This happens for various reasons:

  • Unpredictable behavior or interactions of some of the electronic components on the circuit
  • Circuit designer is unaware of EMC regulations or fails to apply all regulations in appropriate manner
  • Designers applies wrong EMC regulations or makes a mistake despite his correct knowledge
  • Inclusion of modules and assemblies that have been proven to be non-compliant for Electromagnetic Compatibility
  • Not focusing on Electromagnetic Compatibility of the product

All these reasons contribute towards inefficient design that increases the cost of research and development and product takes more time to reach the market and that’s why focusing on EMC testing is very crucial. If a company or an inventor is not concerned about electromagnetic compatibility from the very beginning, there is a very big chance that they are going to go through various cycles later on to ensure electromagnetic compatibility which will cost more time, money and not to mention frustration.

How to Get EMC Right

The designer or inventor of the chip or circuitry can increase his chances of success by employing the following tactics:

  • Ensuring that he is completely aware of the EMC regulations and proper applications
  • Consideration of automatic and manual Electromagnetic Compatibility design rules
  • Check and recheck for any non-compliant sub-assemblies or modules that might have been used in the product
  • Make place for alterations related to EMC compliance
  • Ensure that regulatory specifications are latest and valid

Employing these methods will heighten the chances of the product getting through the very first Electromagnetic Compatibility testing.

Thanks for your time to read, please feel free to contact us if you have any questions regarding pcb. We can be reached at: Contact Us

THE PIONEER OF PRINTED CIRCUIT BOARD (PCB) – PAUL EISLER

THE PIONEER OF PRINTED CIRCUIT BOARD (PCB) – PAUL EISLER

Not all great minds are inventors but Paul Eisler was one; he possessed the ability of turning ideas into something practical, a virtue of a true engineer. Paul Eisler was born in Vienna, Austria on August 3rd, 1907. Those were the days when the field of electronics was still in its infancy. Being Jewish by religion didn’t help the guy at all and he had to face many hardships throughout his life but those hurdles didn’t take his genius away.

Education and Early Career

At the age of 5 years, he began his formal education at a local school. He was quick at elementary learning so it was the matter of only few years when he was ready for some higher education at college. He was taken in by Hallway College where he found his love for engineering. After getting his Higher School Certificate from Hallway College he moved to Vienna to pursue higher learning.

He got in Vienna University of Technology as an engineering student (Technische Universität Wien). Paul was talented, skilled and a quick learner so he got his engineering degree from the university in 1930 at a very young age of 23. Then he moved on to find out that there is no appropriate job for him in Austria because of his religion. He accepted a temporary job in Yugoslavia where his job was to design radio electronic system for a train. That venture ended quickly and after receiving his remuneration he had to make his way back to Austria.

Inventing Printed Circuit Board

Every invention is a solution to a problem. Back in those days, electronic devices and components were interconnected with each other using soldering wires laid down on floors, which was a dangerous, maintenance-hungry and inefficient method.

Eisler spotted that problem and started to think about ways where he can lay down wiring in a safe manner on an insulated plane and then electronic components could be mounted on that wire ridden plane. It would have made an efficient and safe circuit that required little to no maintenance.

Eisler looked at different methods to convert his idea into a product and finally his eyes stopped on the printing process. He visualized a product with an insulated base like glass or plastic with wires printed on it that can conduct electricity.

During his research, he had to flee from Austria to save his life from Nazis who were killing Jews left and right. He received an invitation from England in 1936 to work. He succeeded in inventing an early prototype of Printed Circuit Board while living in Hampstead boarding house and took it to a telephone company that encouraged the idea but declined to adopt it because it wasn’t cost effective. Paul had to go through tons of hardships because of World War II but during that time period he continued his development of the very first radio that used a printed circuit board and a aerial coil.

Honors and Death

Because of his ingenuity, Paul Eisler received Nuffield Silver Medal from The Institute of Electrical Engineers and the French Government awarded him with Pour Le Merite. This great contributor of the field of electronics died on September 26th, 1992. His invention, Printed Circuit Board (PCB) is still used in billions of devices around the world.

Thanks for your time to read ,please feel free to contact us if you have any questions regarding pcb . we can be reached at: Contact Us