Improving User Experience with QR Codes for Microcontrollers!/technologies/embedded/b/blog/posts/improving-user-experience-with-qr-codes-for-microcontrollersTable of Contents Introduction First Steps Strategy Generating QR Codes on a PC Converting QR Code Data into LCD Output Summary Introduction It is nice to improve the usability of electronic products. There are lots of valuable technologiesen-USTelligent Community 12RE: Improving User Experience with QR Codes for Microcontrollers!https://community.element14.com/technologies/embedded/b/blog/posts/improving-user-experience-with-qr-codes-for-microcontrollersSun, 08 Feb 2026 02:59:00 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:959a497a-63d7-46d9-a017-48d7e7667d5eSuperMichael1<p>I grow peaches. I want to sell them by the lb self service.</p> <p>My idea is to connect a scail that outputs weight over serial connection to a micro controller. Then calculate the price. The I would like to imbed that price into a (mailto) along with my email. I&#39;d then like to display that mailto as a QR code.Mailto will populate the senders email automatically. I will then send an e transfer request to that email.</p> <p>customer puts the peaches on the scail, they scan the QR with there phone, click link , email app opens, click send, they get a notification on there bank app to approve e transfer.</p> <p>Or should I do price by peach and my email for e transfer? Probably better...</p><img src="https://community.element14.com/aggbug?PostID=26975&AppID=7&AppType=Weblog&ContentType=0" width="1" height="1">RE: Improving User Experience with QR Codes for Microcontrollers!https://community.element14.com/technologies/embedded/b/blog/posts/improving-user-experience-with-qr-codes-for-microcontrollersMon, 09 Oct 2023 19:56:55 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:959a497a-63d7-46d9-a017-48d7e7667d5efskrzycki1<p>Can you explain the code&nbsp; behind scanning&nbsp; QRC and how that information is intercepted?&nbsp;</p><img src="https://community.element14.com/aggbug?PostID=26975&AppID=7&AppType=Weblog&ContentType=0" width="1" height="1">RE: Improving User Experience with QR Codes for Microcontrollers!https://community.element14.com/technologies/embedded/b/blog/posts/improving-user-experience-with-qr-codes-for-microcontrollersSun, 08 Oct 2023 21:42:46 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:959a497a-63d7-46d9-a017-48d7e7667d5egenebren0<p>Pretty cool!&nbsp; Thanks for sharing.</p><img src="https://community.element14.com/aggbug?PostID=26975&AppID=7&AppType=Weblog&ContentType=0" width="1" height="1">