reganprohaska Posted Monday at 04:23 PM Report Share Posted Monday at 04:23 PM Hey everyone, I’m working on a project where I’m trying to create a SIM card for a mobile phone, and I could really use some help. I need a circuit diagram to get started. If anyone has resources or advice, I’d really appreciate it! Also, if you have any insights on the different types of SIM cards and their coverage, I’d love to hear about your experiences. Thanks so much for any help you can offer Quote Link to comment Share on other sites More sharing options...
HarryA Posted Monday at 08:43 PM Report Share Posted Monday at 08:43 PM You may find some helpful information at https://en.wikipedia.org/wiki/SIM_card Also check out the references at the bottom of the article; some of the newer ones maybe useful. There are numerous web sites like: https://www.caretxdigital.com/ that have circuit designs. Quote Link to comment Share on other sites More sharing options...
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