p3cdh1KD

Multi-chip universal NFC card

Overview

Standard business card size, standard coil drawing method. The chip is universal, with LEDs on the front and back. The board has been verified. Chips have been tested: S50, C50, UID, CUID, FUID, 1208-9, 1208-10, etc. I personally recommend the 1208-9 (pure CPU) solution.

The welding effect of using 3*5 package is as follows:

the welding effect of using 5*8 package is as follows.

It is recommended to use a soldering station and add a large amount of flux.
When soldering the 5*8 chip connector with a soldering iron, be sure to clean the soldering iron tip.

Design Files

All reference designs on this site are sourced from major semiconductor manufacturers or collected online for learning and research. The copyright belongs to the semiconductor manufacturer or the original author. If you believe that the reference design of this site infringes upon your relevant rights and interests, please send us a rights notice. As a neutral platform service provider, we will take measures to delete the relevant content in accordance with relevant laws after receiving the relevant notice from the rights holder. Please send relevant notifications to email: bbs_service@eeworld.com.cn.

It is your responsibility to test the circuit yourself and determine its suitability for you. EEWorld will not be liable for direct, indirect, special, incidental, consequential or punitive damages arising from any cause or anything connected to any reference design used.

Hot

Technical Resources More

Search Datasheet?

Supported by EEWorld Datasheet

Technical Videos More

Forum More

Update:2025-06-24 01:41:02

EEWORLD University Hall----Interrupts and working modes
Interrupt and working mode : https://training.eeworld.com.cn/course/367
[Group purchase] ALIENTEK Battleship STM32F103ZET6 development board + 2.8 LCD
[font=微软雅黑][size=3]Group purchase price: 418 yuan for the first 10 buyers. 428 yuan for the 11th to 20th buyers. 448 yuan for the 21st and later buyers. [/size][/font][color=blue][b]Note: The lowest p
Simple laser flashlight circuit diagram
The following figure is a laser flashlight circuit diagram. The circuit is very simple, and it only needs a battery, a resistor, and a transistor. Laser flashlights are cheap and good quality, with a
FPGA development direction!
Dear FPGA experts, which direction is more promising for FPGA development? Please give me some advice!
[MsgOS] Keyboard task framework under multiple platforms
[font=Tahoma, Helvetica, SimSun, sans-serif]This is an excerpt from a question and answer session on another forum, posted here. , 238, 238)][font=Tahoma, Helvetica, SimSun, sans-serif][size=12px]1) H
EEWORLD University Hall----Captivate Live Replay
Captivate live replay : https://training.eeworld.com.cn/course/4118

Datasheet More

Circuits More