Re: [sudo-access] [sudo-discuss] Sudo Member Space Access procedure

On Sun, Jun 14, 2015 at 1:18 AM, Jake <jake(a)spaz.org> wrote: I think more than half of those bracelets actually work. libnfc sucks badly btw (no non-blocking reads that don't have terrible failure modes) so I had to make a new node.js nfc library that uses constant polling: https://github.com/Juul/node-nfc It works fine but... meh I'm not impressed with the solution. There's another cheaper and potentially better solution. These things + an arduino: http://www.ebay.com/itm/RFID-RC522-RF-IC-Card-Sensor-Arduino-module-with-2-… http://www.aliexpress.com/item/10pcs-lot-MFRC-522-RC522-RFID-RF-IC-card-ind… There's already an arduino library for it: http://playground.arduino.cc/Learning/MFRC522 The Beagle Bone Black has 6 serial ports so we can use the single USB port for the magnet stripe card reader and eliminate the need for a USB hub, saving a few more dollars per door. I'll get an order of 10 pack of 3.3v arduinos and a 10 pack of MFRC522s approved and ordered so we can try it out. -- marc/juul