Introduction RFID module The original Philips MFRC522 chip design circuit card reader is easy to use and low cost, and applies to the user equipment development, the reader and the development of advanced applications, and the need for the user RF card terminal design/production. This module can be directly loaded into various reader modules. It utilizes a voltage of 3.3V, through the SPI interfac [read more]
RC522 chip 1. MFRC522 is a highly integrated read and write chip which is applicable to 13.56MHz contactless communications. 2. It is a non-contact read and writer card chip, low voltage, low cost and small size, is a better choice for smart meters and portable handheld devices development. 3. MF RC522 completely integrated in all types of 13.56MHz passive contactless communication methods and pro [read more]
WINGONEER® trademark Reg.NO:4747611WINGONEER 125Khz USB RFID Contactless Proximity Sensor Smart ID Card Reader EM4100Product Description:ID card reader can read the top 10 digitalMaterial: Hard PlasticUSB cable connection to PC (Plug and Play, Driverless for Windows 2000, 2003, XP, Vista, Windows7, Linux) Can read all 125Khz RFID EM4100 EM410X Card/TagDiagnostic Power LED Built in operating buzze [read more]
MF RC522 is applied to the 13.56 MHz non-contact card chip, communication of high integration, speaking, reading and writing
We are professional factory on making all electronics components based on Arduino and Raspberry Pi. And we also have processional engineer team to offer you tutorials which you can start from beginning. We have all documents( including code) For all kits from Longruner. Detailed tutorials including project introduction CAN BE PROVIDED FOR FREE. We offer customerized service, if you have special [read more]
RC522 chip 1. MFRC522 is a highly integrated read and write chip which is applicable to 13.56MHz contactless communications. 2. It is a non-contact read and writer card chip, low voltage, low cost and small size, is a better choice for smart meters and portable handheld devices development. 3. MF RC522 completely integrated in all types of 13.56MHz passive contactless communication methods and pro [read more]
Box Contains: 1. Kuman UNO R3 board x1 2. Prototype Shield x1 3. Mini Breadboard x1 4. 1602LCD x1 5. USB Cable x1 6. Buzzer x2 7. 1-Digit Eight-segment Display x2 8. 4-Digit Eight-segment Display x1 9. 74HC595 Chip x1 10.Infrared Remote Control x1 11. Photoresistor x1 12. 5K Potentiometer x1 13. 10K Potentiometer x1 14. MAX7219 LED Display IC x1 15. Small Push-buttons x5 16. Big Pu [read more]
Overview: Near Field Communication (NFC) is a popular technology in recent years, it's a set of standards for smart phones and similar devices to establish radio communication with each other by touching them together or bringing them into close proximity. This module is built around NXP PN532. NXP PN532 is very popular in NFC area. Description: 1. Read/write RFID card, this module could read and [read more]
Features 1.The lamp brightness can be adjusted by requirement,it is very to operate. 2.It can touch in medium protection,such glass,acrylic,plastic,ceramics and so on,which is very safe. 3.Wide application of voltage range,you can choose arbitrarily between 2.4V to 4.5V. 4.Simple applied circuit,less peripheral devices, easy processing, low cost. 5.Anti power and phone interference,the EFT can rea [read more]
Working Current: 13-26mA / DC 3.3V. Idle Current: 10-13mA / DC 3.3V. Sleep Current:
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