hero 3 years ago NFC payments for the bliksembier beertap firmware work quite good. What you see is an ESP32 with a PN532 NFC reader. The card is a boltcard (NTAG424). Bitcoin, Lightning, LNbits rock!
hero 3 years ago Finally got boltcard payments for the ESP32 up and running. A new release of BliksemBier that supports boltcard payments is available soon!
hero 3 years ago Working on a new version of the #plebtap lightning beertap. Now with color touch display.