DFRobot DFR0231-H Gravity communication module with NFC tag, I2C / UART

Brand: Dfrobot
Product Code: AN-19024
Availability: 4-6 business days
Planned delivery date after ordering: 2025-08-12

43.90€
Ex Tax: 36.28€

Qty

Add to Wish List

Gravity series communication module with NFC tag manufactured by DFRobot. It uses an integrated NXP PN532 communication controller that supports various types of smart proximity and bounce cards or NFC tags including, but not limited to, common MIFARE Classic and NTAG series. It uses two buses: an I2C interface and a UART interface, which are selectable via a switch built into the board. It is compatible with 3.3V / 5V powered microcontrollers, which include Arduino, micro:bit, FireBeetle ESP32 or FireBeetle ESP8266.

Specification:

Circuit: NXP PN532
Input voltage (VCC): 3.3 V to 5.5 V
Communication interface: Gravity I2C and UART
UART baud rate: 115200 bps
Communication interface address: 0x48
Communication frequency: 13.56 MHz
Maximum communication distance: ≥10 mm
Supported protocols:

Reader/writer mode: ISO / IEC 14443A, ISO / IEC 14443B, MIFARE, FeliCa
Card emulation mode: ISO 14443A / MIFARE Classic 1K or 4K, FeliCa
Equivalent network: ISO / IEC18092, ECM340

Set includes:

Connection cable with Gravity 4-pin I2C / UART standard
Connector goldpin 2.54 mm raster
Sticker with NFC tag

Tags: dfrobot, dfr0231-h, gravity, communication, module, with, nfc, tag, i2c, uart, rfid/nfc, modules

Claim orders from Stores

You can claim your purchased items within 1 - 4 work days after making an order (if product is in local warehouse).

Please wait for an email notification regarding Your order status update.

Vilnius Store address: Vytenio g. 20, LT-03229 Vilnius, Lietuva

Kaunas Store address: Pramonės pr. 4D, LT-51329, Kaunas, Lietuva

Local delivery in Lithuania

Purchased items are delivered locally through Venipak service. Depending on availability of items, orders are processed within 1-3 work days. Orders made until 1AM are shipped the same day.

Local delivery (1-4 w.d.) price for items of any size is through through courier service is 4.90€ (incl. VAT), if the amount of the shopping cart exceeds 150€ - delivery is free.

Local delivery price to Venipak parcel terminals (1-3w.d.) is 2.90€ incl. VAT, if the amount of the shopping cart exceeds 50€ - delivery is free.

Local delivery price to Omniva parcel terminals (1-3w.d.) is 3.90€ incl. VAT,if the amount of the shopping cart exceeds 70€ - delivery is free.

Payment on delivery (COD) +2.00€ (incl. VAT).

You can pay for the goods at the time of delivery to the courier in cash or by credit card. Payment to Omniva parcel terminals is only possible by bank card.

A separate delivery fee applies to oversized items, regardless of the amounts and conditions stated above.