Im lovingg thiss!!!

I love you

what actually worries me is that such news come in the media and Faid away. they do not actualise into market. please provide some details about what is the status of the project and what would be its cost in India. most of the people take up such work during their engineering final year as they have to come up with a project.

do you sell this braille module?

Is this technology can be bought? Pla enlighten on how to get this

Hello Sir. I and ny team is working on a project relaged to braille where we are making a device for the deafblind to communicate. Can we get any sort of help in making atleast the demo model. And btw This is such a great info. Tbh v were searching for something like this ❤

Sir I want this Braille Module sir...please reply me

Where to buy this i need a one please reply and how much does it cost

any idea on how to acquire this ready made?

You can probably simplify it even further using solenoid as actuator and spring on top as a return mechanism.

*Revolutionizing Braille Accessibility: An Electromechanical Braille Module for Under $1* * *0:06** High Cost of Existing Braille Displays:* Traditional refreshable braille displays are prohibitively expensive, often costing around $100 per braille cell, due to the use of specialized piezoelectric actuators and low production volumes. * *0:38** Goal: Affordable Braille Cell Design:* The project aims to create a braille cell that is significantly cheaper to produce, using readily available components and 3D-printed parts. * *1:48** Achieving the Goal - Under $1 per Cell:* The electromechanical braille module was successfully developed with a materials cost of less than $1 per cell and a power consumption of 1 watt. * *1:52** Key Innovation - Eccentric Cam and Micromagnet:* The core mechanism involves an eccentrically mounted cam with an embedded micromagnet. An electromagnet rotates the cam, raising the braille dot. Power is only used during actuation, not to maintain the dot's state. * *2:10** Accessibility of Manufacturing:* The design is optimized for low-cost manufacturing using readily available materials and tools, including readily available micromagnets and low-cost MSLA 3D printers. * *2:35** Inspiration from Existing Technologies:* The electronic design draws inspiration from flip-dot displays and mechanical 7-segment displays, leveraging a multiplexer system to drive multiple cells efficiently. * *2:57** Open Source Design and Resources:* The project offers a reference schematic for an 8-cell driver board, PCB libraries, and device libraries to facilitate wider adoption and integration. * *3:11** Broad Applications Beyond Braille Displays:* The potential applications extend beyond traditional braille displays, envisioning integration into ATMs, public signage, museums, and more. * *3:23** Vision for Accessibility:* The project's ultimate goal is to revolutionize braille accessibility by making refreshable braille technology affordable and widely available. I used gemini-1.5-pro-exp-0801 on rocketrecap dot com to summarize the transcript. Cost (if I didn't use the free tier): $0.09 Input tokens: 25854 Output tokens: 414

We would like to contact you - can you provide completed design details for cell refreshable braille keyboard to manufacture.

Beautiful project man, you are the kind of person that is desperately needed! Altruistic intentions and clever inventions. Best of luck, and Godspeed to your project!

Love this idea. Technology needs to become radically more accesible for disabled users.

do you sell them, I kinda need them for my project so please reply

i need you number so where do i get it

this is so cool. I want to recreate this project of yours but for a different application but was wondering what causes the magnet/cam to return to its initial orientation. I get the magnet/cam is faced down and when the electromagnet turns on it repels the magnet, but then what causes the magnet/cam to go back down again. Is the the polarity of the electromagnet changed or just simply turning off the circuit cause the cam to return to its initial condition.

Hello sir, I am planing to make a device related to an electro-mechanical refreshable braille. I am using actuators and custom designed mechanical braille cells for the device. I have a few doubts in the actuator part and would like you to guide me through.

Someone has libraries for proteus or a simulating software to test the circuit that is shown on the Eagle archives in the blog? I want to simulate them but dont know how

Future award winning project i hope

What happend to website?

The link to the hackaday project seems to be no longer working?

amazing stuff

Can you tell me how many turns the coil was wound? I saw your video for the first time today and subscribed. Thank you for your efforts, which have inspired me so much.

great work! me and my team are working creating a braille screen, is here any chance we can buy this cell?

Where can I buy these cells from? I and my team needs it for a project.

These are awesome, I just found your project while doing some research on making some of the exhibits at my planetarium more accessible. I'll definitely be keeping an eye on your project for any updates and may implement them in some of our projects.

NAMASTE! You are a rare example of an intelligent and also wise person!

Can i Buy it from you

great job . i wounder how this cell dot be able to show a word i mean Arduino commanded ?

Do you sell it somewhere?

Wow, a big barrier is broken.

i need this cell for my project .where can i get this? or how can i make a cell like this? i need ur support .

Simply amazing. Thanks for making it.

INCREDIBLY INGENIOUS DESIGN *cue applause* ❤

this is insane

How did you test your first pin? You have also put a short video of it from your gallery to show that it is the first completely successful pin being tested. Can you help me?

Please send the circuit diagram Braille display , what you have used in it and also with which code you have run it?

Bro full video pls

Not all heroes wear capes

This is so great! I hope we will see many projects and products that use your module. Just one thing that makes my toes curl: Louis Braille was French and his name does not rhyme with FAIL but rather with TRY.

This is excellent. You have done an awesome job and I hope it takes off.

Ferrite core has been used for electromagnet to make it right but here wire it's means how many turns or how much gauge can you tell?

Man, the concept is amazing. But this is unprofitable in large-scale production. Engage in production, not invention.

Very impressive

Amazing

You will have to prototype, advertise, and sell your own version of this. Manufacturers find excuses to artificially inflate the cost because they hold a monopoly and are incentivized to charge more from their limited customer base. Selling for less would result in less profit for them because there is no benefit for them financially to sell in bulk. If you want braille to become accessible you will need to undercut the larger businesses by selling a £100 braille module.

Hi. My father is blind and I am an engineer in aerospace. Is there anyway I can help with this project?

This is so cool!!!