It shouldn’t be any surprise that NFC and similar RFID implementations are capable of providing power to a receiver, since this is after all how RFID tags can work without a battery. The ques…
hell yeah, I’ve made a whole useless product like that! In lab, we had OLED display powered by NFC too, and touchscreen e-ink tetris device, and spot welder lol. Nobody believed me it’s possible, even engineers who worked with me, might be I was the first one to come up with this hack.
hell yeah, I’ve made a whole useless product like that! In lab, we had OLED display powered by NFC too, and touchscreen e-ink tetris device, and spot welder lol. Nobody believed me it’s possible, even engineers who worked with me, might be I was the first one to come up with this hack.