• 0 out of 5

    25khz RFID Reader Module – RDM6300


    RDM6300 125KHz cardreader mini-module is designed for reading code from 125KHz card compatible read-only tags and read/write card . It can be applied in office/home security, personal identification, access control, anti-forgery, interactive toy and production control systems etc.

    • Support external antenna
    • Maximum effective distance up to 150mm
    • Less than 100ms decoding time
    • Uart interface
    • Support EM4100 compatible read only or read/write tags
    • Small outline design
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    3DBI High Gain Antenna


    Extended range 3DBI Adjustable WiFi Antenna with gold plated U.FL to Female SMA connection cable.

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    4 Channels Wireless Remote Control 315MHz -Arduino Compatible

    • Communicate with Arduino over long distances
    • 315MHz operating frequency
    • Distance: approx. 50 Meters in open air
    • 5V operation
    • 4 Control channels
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    A6 GSM & GPRS Module


    A module that supports dual-band GSM/GPRS network, available for GPRS and SMS. Comes ready to keep your project connected via phone calls, SMS, or the Internet.


    • Working frequency: quad-band network, 850 / 900 / 1800 / 1900MHz


    • Working voltage: 4.5~5.5V DC (On-board voltage regulator circuit supply power for A6 module)


    • Working current: maximum of 2A


    • Sleep current: 5mA


    • Onboard Micro SIM card holder, you can install Micro SIM card


    • Onboard Micro USB interface for external power supply


    • Communication Interface: TTL serial port


    • Baud rate: 115200bps and it can also be set by AT command.


    • Interface logic voltage: 3.3V


    • Make and answer phone calls using a headset and electret microphone.


    • Send and receive SMS messages.


    • Send and receive GPRS data (TCP/IP, HTTP, etc.)
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    Adapter Board NRF24L01


    This board allows the NRF24L01 and NRF24L01+ Chip to be more easily interfaced with any 5V microcontroller.

    You can get the NRF2401+ Chip from us at //www.konga.com/nrf-240lo1-2-4ghz-wireless-transciever-1988792

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    ESP8266 ESP-12E WIFI Development Board – NodeMcu Lua


    ESP8266 ESP-12E is the most advanced ESP-board out there. It has 6 more GPIO pins, on board LED and allows you to build internet connected gadgets in minutes all that needs to be done is . Easily programmable in Arduino, NodeMCU, Python, LUA, etc


    • USB-TTL plug and play
    • 10 GPIO, every GPIO can be PWM, I2C, 1-wire
    • Program in Arduino language and IDE (//www.instructables.com/id/Programming-the-ESP8266-12E-using-Arduino-software/)
    • Standard ESP AT commands


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    ESP8266-01 Relay Board


    This board is built specifically for the ESP8266 WiFi module. It allows you to control all kinds of devices over the Internet from the wildly popular ESP8266-01 Module. Simply power up and program the board.

    • Board size: 45 * 28 mm
    • Board function description:
    • IN +, IN-: 5V power input;
    • TX, RX, GND: Serial debug pin
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    HC-12 Wireless Serial Module Up to 1km


    Imagine a wireless UART port with a range of up to 1km. You are looking at it


    • Working voltage: 3.2V~5.5V
    • Default address range: 1km
    • Baud rate: 5000bps
    • Default idle current: 16MA (In different working modes operating current is different)
    • Module dimensions: 27.8 x 14.4 x 4mm
    • Operating frequency range: 433.4-473.0MHz, up to 100 channels of communication
    • The maximum transmit power: 100mW (settable)
    • Default factory settings: Mode FU3, baud rate is 9600bps, communication channels CH001 (433.4M)
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    IR2110 + Free Socket


    The IR2110 is a high voltage, high speed power MOSFET and IGBT driver with independent high and low side referenced output channels. It is compatible with standard CMOS or LSTTL output, down to 3.3V logic.The floating channel can be used to drive an N-channel power MOSFET or IGBT in the high side configuration which operates up to 500 or 600 Volts.


    It can be used to in inverter, solar and other power based projects to control MOSFET transistors or IGBT devices.



    • Floating channel designed for bootstrap operation Fully operational to +500V or +600V
    • Gate drive supply range from 10 to 20V
    • Undervoltage lockout for both channels
    • 3.3V logic compatible Separate logic supply range from 3.3V to 20V Logic and power ground ±5V offset
    • CMOS Schmitt-triggered inputs with pull-down
    • Cycle by cycle edge-triggered shutdown logic
    • Matched propagation delay for both channels
    • Outputs in phase with inputs


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    NRF 240LO1+ 2.4GHz Wireless Transciever

    • Capable of up to 2Mbps communication
    • 1.9 to 3.6V Operating Voltage
    • Low – Power Features 400nASleep mode current consumption
    • Fast start up time: 240us from SLEEP to RX or TX mode
    • 1.9 to 3.6V Operating Voltage


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    PN532 NFC and RFID Reader & Writer Module


    The PN532 is a widely used and supported NFC chip. This module will allow you to add NFC and RFID functionality to your project, allowing you to interact with phones, read and write NFC tags and RFID tags.


    • Typical Operating Distance have been updated to 5cm~7cm reading distance
    • Work in NFC Mode or RFID reader/writer Mode
    • RFID reader/writer supports:
      •  Mifare 1k, 4k, Ultralight, and DesFire cards
      •  ISO/IEC 14443-4 cards such as CD97BX, CD light, Desfire, P5CN072 (SMX)
      •  Innovision Jewel cards such as IRT5001 card
      •  FeliCa cards such as RCS_860 and RCS_854
    • Plug and play, Arduino compatible
    • Built in PCB Antenna, with 4cm~6cm communication distance
    • On-board level shifter, Standard 5V TTL for I2C and UART, 3.3V TTL SPI
    • Work as RFID reader/writer
    • Work as 1443-A card or a virtual card
    • Exchange data with other NFC devices such as smartphone

    Package contains

    • 1 PN532 NFC RFID Module
    • 1 dupont cable Male-Male
    • 1 Mifare S50 White Card
    • 1 Mifare One S50 Key Ring
    • 1 12P bent header pin

    Arduino Library: //github.com/adafruit/Adafruit-PN532

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    RFID Kit – 13MHz RC522


    RC522 is a 13.56 MHz RFID reader writer module which easy to use and low cost. It can be easily hooked up to Arduino or other microcontroller (e.g. PIC, Atmel or ARM) via SPI. This kit comes with two tags so you can begin prototyping right away.

    Useful for making access control for locks, vehicle anti-theft, attendance systems, etc.

    The RC522 has full support for Arduino: //playground.arduino.cc/Learning/MFRC522

    • Operating current :13-26mA/DC 3.3V
    • Idle current :10-13mA/DC 3.3V
    • SPI communication (Industry standard)
    • Sleep current: less than 80uA
    • Peak current: less than 30mA
    • Operating Frequency: 13.56MHz
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