This feature has been implemented and demonstrated using PCB antennas, NFC reader with a mobile phone or NFC-tag and a circuitry for charging an external Io-Li battery. The results show an improvement ...

Like many of us of a certain vintage, [Dillan Stock] at The Stock Pot is nostalgic for VHS tapes. It’s not so much the fuzzy ...

The global near-field tag antennas market is witnessing substantial growth, driven by the surging adoption of contactless technologies. NFC tags, a crucial component, enable secure data exchange ...

The global near-field tag antennas market is witnessing substantial growth, driven by the surging adoption of contactless technologies. NFC tags, a c ...

One person who missed this feeling more than most is Dillan Stock of The Stock Pot, who has put together a project that puts a modern spin on the old video tape machines. The NFC and ESPHome powered ...

This letter presents a novel method for designing the radiating elements of a corporate-feed array antenna using eigenmode analysis. This approach numerically determines the eigenmodes, resonant ...

Designed by Carbon Computers, the CyberT. is a BlackBerry-style handheld Linux computer equipped with a 4-inch panel built around the Raspberry Pi CM4. It features a custom QMK-powered QWERTY keyboard ...

PCB antenna Storage – MicroSD card slot Display – 1.9-inch IPS color TFT LCD with 320 x 170 resolution (ST7789V SPI driver) Audio – 2x microphones, 8 Ohm @ 1W speaker Radio – Skyworth SI4732-A10 ...

pcb-business-card-qr-nfc. Contribute to yutong-ji356/pcb-business-card-qr-nfc development by creating an account on GitHub.