{"id":1567,"date":"2022-08-31T13:48:31","date_gmt":"2022-08-31T17:48:31","guid":{"rendered":"https:\/\/dc540.org\/xxx\/?p=1567"},"modified":"2022-08-31T14:55:49","modified_gmt":"2022-08-31T18:55:49","slug":"my-next-implant-works","status":"publish","type":"post","link":"https:\/\/dc540.org\/xxx\/2022\/08\/my-next-implant-works\/","title":{"rendered":"My NExT Implant Works!"},"content":{"rendered":"\n

I took advantage of a spontaneous opportunity to get a NExT implant at summer camp. NExT = 125KHz T5577 RFID and 13.56MHz NFC NTAG combined into one bioglass cylinder.<\/p>\n\n\n\n

I was able to put the DC540 website URL into the NFC tag and read and share it right away, but I had to wait until I got home to my RFID readers to test the T5577 in its natural habitat. I confirmed that the Proxmark 3 RDV4 was able to write to it as well as read it, but having a door reader read it is another thing.<\/p>\n\n\n\n

I was a bit disappointed when my readers wouldn’t read it. I reached out on the forums and posited my theory, that inflammation from the implant might be blocking it, and that perhaps waiting would resolve it. A response immediately came back from another forum user agreeing that in some cases two weeks was a good amount of time to wait for internal swelling to go down and make it more readable.<\/p>\n\n\n\n

And here I am at two weeks and three days from implant day, confirming that the T5577 side of the implant is actually working with a standard HID door reader (mine is connected to an Arduino Uno and an SSD1306 for this demo).<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

By the way, sample code and instructions for using an Arduino Uno with a reader like this can be found here: https:\/\/github.com\/dc540\/arduinohidprox<\/a> <\/p>\n\n\n\n

\"\"<\/figure>\n","protected":false},"excerpt":{"rendered":"

I took advantage of a spontaneous opportunity to get a NExT implant at summer camp. NExT = 125KHz T5577 RFID and 13.56MHz NFC NTAG combined into one bioglass cylinder. I … <\/p>\n

Continue reading “My NExT Implant Works!”<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2}},"categories":[1],"tags":[],"class_list":["post-1567","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"","jetpack_likes_enabled":true,"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/dc540.org\/xxx\/wp-json\/wp\/v2\/posts\/1567","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/dc540.org\/xxx\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/dc540.org\/xxx\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/dc540.org\/xxx\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/dc540.org\/xxx\/wp-json\/wp\/v2\/comments?post=1567"}],"version-history":[{"count":3,"href":"https:\/\/dc540.org\/xxx\/wp-json\/wp\/v2\/posts\/1567\/revisions"}],"predecessor-version":[{"id":1574,"href":"https:\/\/dc540.org\/xxx\/wp-json\/wp\/v2\/posts\/1567\/revisions\/1574"}],"wp:attachment":[{"href":"https:\/\/dc540.org\/xxx\/wp-json\/wp\/v2\/media?parent=1567"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/dc540.org\/xxx\/wp-json\/wp\/v2\/categories?post=1567"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/dc540.org\/xxx\/wp-json\/wp\/v2\/tags?post=1567"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}