RFID Reader IC 13.56MHz NFC, ISO 15693 I²C 1.62V ~ 5.5V 8-SOIC (0.154", 3.90mm Width) #CommonPartLibrary #IntegratedCircuit #RF #RFID

2.41uH Inductor @ targeted 13.56MHz NFC Inductor Played around in the [ST coil calculator](https://eds.st.com/antenna/#/) assumption: dielectric constant of 4.5 trace thickness of 35um (1oz/sqft) results: 40x40mm 300um trace width 410um spacing 5 turns #NFC #coil #inductor #pcbinductor

RFID Reader IC 13.56MHz NFC, ISO 15693 I²C 1.62V ~ 5.5V 8-SOIC (0.154", 3.90mm Width)

RFID Reader IC 13.56MHz FeliCa, ISO 14443, ISO 15693, MIFARE, NFC I2C 1.65V ~ 1.95V, 3V ~ 3.6V 40-VFQFN Exposed Pad NFC controller providing contactless communication for NFC reader/writer, peer-to-peer, and card emulation applications. It supports a 13.56 MHz operating frequency, I²C host interface with NCI 2.0, a 2.8 V to 5.5 V supply voltage, and is housed in a 40-pin HVQFN (6 × 6 mm) package, with support for ISO/IEC 14443 Type A/B, ISO/IEC 15693, and ISO/IEC 18092 standards. #NXP #PN7160A1HN_C100E #NFCController #NFC #RFID #13_56MHz #I2C #NCI2_0 #ISO14443 #ISO15693 #ISO18092 #HVQFN40 #EmbeddedSystems

RF System on a Chip - SoC Multiprotocol Bluetooth 5.3 SoC supporting Bluetooth Low Energy, Bluetooth mesh, NFC, Thread and Zigbee

IC RF TxRx + MCU 802.15.4, Bluetooth Bluetooth v5.0, Thread, Zigbee® 2.4GHz 48-VFQFN Exposed Pad The NRF52840-QFAA-F-R belongs to Nordic’s nRF52 series and supports multiple wireless standards including Bluetooth 5, Bluetooth Low Energy (BLE), Thread, Zigbee, ANT, and proprietary 2.4 GHz protocols. It features a 64 MHz ARM Cortex-M4F CPU with floating-point unit (FPU), making it suitable for both wireless communication and real-time embedded processing. The device integrates large memory resources, rich peripherals, USB support, NFC capability, and advanced security features, reducing the need for external components in wireless embedded designs. Key Features 32-bit ARM Cortex-M4F processor running at 64 MHz 1 MB Flash memory and 256 KB RAM Supports Bluetooth 5 / BLE, Thread, Zigbee, ANT, and proprietary 2.4 GHz protocols IEEE 802.15.4 compliant radio Up to +8 dBm TX output power High receiver sensitivity down to −103 dBm Data rates up to 2 Mbps Ultra-low power consumption for battery-powered applications USB 2.0 Full-Speed controller NFC-A tag support Multiple communication interfaces: SPI UART I2C (TWI) I2S PWM PDM ADC Up to 48 GPIOs Integrated ARM CryptoCell-310 security engine Operating voltage range: 1.7 V to 5.5 V Operating temperature: −40°C to +85°C Compact 48-QFN (6×6 mm) package Typical Applications BLE devices Smart home products Wearables Wireless sensors Industrial IoT HID devices (keyboard/mouse) Asset tracking Mesh networking devices USB dongles and gateways PCB Design Notes Community PCB reviews commonly recommend: Proper RF grounding and 50-ohm antenna routing Using ESD/TVS protection on USB lines Keeping RF matching components close to the antenna Using solid ground planes for 2.4 GHz performance #CommonPartsLibrary #IntegratedCircuit #RF

RFID Reader IC 27.12MHz ISO 14443-A, ISO 14443-B, ISO 15693, MIFARE, NFC SPI 2.7V ~ 5.5V 24-UFQFN Exposed Pad

The Wio-WM1110 Dev Kit is an all-in-one solution for developing low-power, long-range IoT positioning applications. Based on Wio-WM1110 Wireless Module, features Semtech's LoRa® technology for long-range wireless communication, GNSS, and Wi-Fi for location tracking, and also supports Bluetooth Low Energy, Bluetooth mesh, NFC, Thread, and Zigbee.

RFID Reader/Transponder IC 13.56MHz FeliCa, ISO 14443, MIFARE, NFC I²C, SPI, UART 2.5V ~ 3.6V #RFID #Reader #commonpartslibrary

RFID Reader/Transponder IC FeliCa, ISO 14443, ISO 15693, MIFARE, NFC I2C, SPI 2.4V ~ 5.5V 36-UFBGA, WLCSP

Change History from V1: -13.56MHz tuning -larger instruction font -put some stuff on the back I wanted to create a business card that has some functionality and shows off a bit of my portfolio IRL: -NFC to my flux page -here's the awesome [instructables](https://www.instructables.com/PCB-Business-Card-With-NFC/) -Put a bunch of modules on it Find the BoM [here](https://www.digikey.com/short/2db2vnmp)

RFID Reader/Transponder IC 13.56MHz ISO 14443, ISO 15693, 18000-3, MIFARE, NFC SPI, UART 2.7V ~ 5.5V 32-VFQFN Exposed Pad #CommonPartsLibrary #IntegratedCircuit #RFID #RF-Access #CR95

RFID Reader/Transponder IC 13.56MHz FeliCa, ISO 14443, ISO 15693, MIFARE, NFC I2C, SPI 1.65V ~ 5.5V 32-VFQFN Exposed Pad #commonpartslibrary #integratedcircuit #rfid #reader #transponder

NFC/RFID Tags & Transponders PN7642EV/C100 #commonpartslibrary #integratedcircuit #transponder #rfid #nfc

RFID Reader IC 13.56MHz ISO 14443, ISO 15693, 18000-3, MIFARE, NFC I2C, SPI, UART 3V ~ 5.5V 32-VFQFN Exposed Pad #commonpartslibrary #integratedcircuit #rfid #reader

Aluminum Electrolytic Capacitors - Leaded NFC400V47M16*25 4.0CC CAP-TH_BD16.0-P7.50-D1.2-FD LCSC Part Number: C347003 JLCPCB Part Class: Extended Part Manufactured by SAMYOUNG(韩国三莹)

Aluminum Electrolytic Capacitors - Leaded NFC450V47M18*20 3.5CC CAP-TH_BD18.0-P7.50-D0.8-FD LCSC Part Number: C347013 JLCPCB Part Class: Extended Part Manufactured by SAMYOUNG(韩国三莹)

Aluminum Electrolytic Capacitors - Leaded NFC160V330M16*31.5 LO CAP-TH_BD16.0-P7.50-D1.2-FD LCSC Part Number: C346991 JLCPCB Part Class: Extended Part Manufactured by SAMYOUNG(韩国三莹)