COMMUNICATION MODULES
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COMMUNICATION MODULES
COMMUNICATION MODULES
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  • Wi-Fi Direct (P2P),soft-AP
  • Built-in TCP/IP protocol stack
  • Built-in low-power 32-bit CPU: can work as an application processor
  • Support WPA WPA2/WPA2-PSK encryption & UART interface
  • Support for TTL serial port to wireless application
  • Working voltage: 3.3V power <240Ma
  • Wireless standard: IEEE802.11b/g/n
  • Frequency: 2.4 GHz
RM32.00
  • Power Supply:5V
  • Interface:Digital
  • Modulate Frequency:38Khz
RM10.50
RM15.00
  • Working Voltage: 3.3V
  • Support host interface: I2C, UART(default)
  • Serve for contactless communication at 13.56MHz
  • Support ISO14443 Type A and Type B protocols
  • Support P2P communication
RM84.50
  • Operating voltage: 3.3V to 5VDC.
  • Communication interface: UART TTL, 9600bps.
  • LED signal indicator.
RM46.50
  • NET Gadgeteer Compatible
  • Single supply voltage 3.4V - 4.5V 
  • SIM900 quad-band: GSM 850,EGSM 900, DCS 1800, PCS 1900. 
  • Searching the 4 frequency bands automatically. 
  • Class 4 (2W) at GSM 850 and EGSM 900
  • Class 1 (1W) at DCS 1800 and PCS 1900 
  • GPRS multi-slot class 10 (default) 
  • Support Single Antenna Interference Cancellation
RM175.00
RM250.00
  • Material: PVC
  • Color: White
  • Frequency: 125KHz
RM1.00
  • Chip Type: Contactless IC Card  
  • Material: PVC
  • Color: White
  • Frequency: 13.56Mhz
RM1.00
  • Blank 13.56MHz RFID/NFC keychain fob
  • Read by almost any 13.56MHz RFID/NFC reader
  • ISO/IEC 14443 Type A chipset
RM12.50
  • Can be bent
  • Flexible WiFi antenna
  • Superior performance 
  • Light weight
  • Good appearance designs 
  • RoHS Compliant 
RM9.90
  • Module Interface: Arduino Compatible
  • Occupied Port: Digital Port 3,8,9,10,11
  • Operating Frequency: 315MHz
  • Operating Current: 10mA(Maximum)
RM31.50
  • Measures 2.0" x 0.9" x 0.28" (51mm x 23mm x 8mm) without headers soldered in
  • Light as a (large?) feather - 5.7 grams
  • ATmega32u4 @ 8MHz with 3.3V logic/power
  • 3.3V regulator with 500mA peak current output
  • USB native support, comes with USB bootloader and serial port debugging
RM155.00
  • ATSAMD21G18 @ 48MHz with 3.3V logic/power
  • 256KB FLASH, 32KB SRAM, No EEPROM
  • Hardware Serial, hardware I2C, hardware SPI support
  • Built in 200mA lipoly charger with charging status indicator LED
  • Pin #13 red LED for general purpose blinking
RM199.00
  • Cellular + GPS tracking, all in one for your Arduino - Adafruit FONA 808 GSM + GPS Shield
  • All-in-one cellular phone module with that lets you add location-tracking, voice, text, SMS and data to your project, in Arduino shield format for easy use.
  • Product Dimensions: 69.0mm x 54.0mm x 4.0mm
  • Product Weight: 19.0g

 

RM299.00
  • This chipset is very powerful
  • Can read and write to tags and cards, communicate with phones, and 'act' like a NFC tag
  • It is an extension of RFID, so anything you can do with RFID you can do with NFC
  • Easily attach the shield behind a plastic plate with standoffs and still read cards through a (non-metal) barrier.

 

RM225.00
  • Packet radio with ready-to-go Arduino libraries
  • Uses the amateur or license-free ISM band (ITU "Europe" license-free ISM or ITU "American" amateur with limitations)
  • Use a simple wire antenna or spot for uFL or SMA radio connector
  • SX1276 LoRa® based module with SPI interface
RM119.00
  • -165 dBm sensitivity, 10 Hz updates, 66 channels
  • Low power module - only 20mA current draw, half of most GPS's
  • Assembled & tested shield for Arduino Uno/Duemilanove/Diecimila/Leonardo (not for use with Mega/ADK/Due)
RM249.00
  • Voltage: 5V
  • Transmit distance up to 1000m (line of sight) @9600 bps
  • 256 bytes data buffer
  • High sensitivity (-112dbbm @9600 bps)
  • GFSK modulation
RM245.00
  • Bluetooth chip:TI CC2540    
  • Frequency: 2.4GHz
  • Transfer rate:  ≤1Mbps
  • Modulation: GFSK, bluetooth low power, V4.0
  • Power consumption: working:10.6mA average ,ready mode:8.7mA 
  • Sensitivity: -93dB
RM62.30
RM89.00
  • Bluetooth chip: CSR BC04 Chipset
  • Bluetooth protocol: Bluetooth Specification v2.0 + EDR
  • Operating frequency: 2.4 ~ 2.48GHz unlicensed ISM band
  • Modulation: GFSK (Gaussian Frequency Shift Keying)
  • Transmit Power: ≤ 4dBm, Class 2
RM68.00
  • BT Version: Bluetooth Specification V4.0 & BLE
  • UART send and receive max bytes is 512
  • Other device to module in SPP mode: 90 Bytes per packet
  • Other device to module in BLE mode: 20 Bytes per packet
  • Two data transmission mode, balance mode and high speed mode
RM83.30
RM119.00
  • On-board BLE chip: TI CC2540
  • Wireless Programming via BLE
  • Support Bluetooth HID
  • Support AT command to config the BLE 
  • Transparent communication through Serial
RM135.00
  • AT command to debug the BLE
  • support the master-salve machine switch
  • Transparent transmission
  • Wireless programming for Arduino processor (Compatible with Arduino UNO,Fio and Mega)
  • support usb update BLE chip program
  • support bluetooth HID
RM54.50
  • Power Supply: +5V
  • Fully compatible with AVR/Arduino/ARM/FPGA
  • Free serial port connecting, you can select Hardware/Software Serial port control
  • Super capacitor power supply for the RTC.
RM150.00
  • Chip board ENC28J60-I/SO.
  • 25MHZ crystal.
  • Network interface board HR911105A.
  • 3.3 V power supply pin.
  • Size: 59mm x 35mm
RM15.90
  • Full IO interfaceleads supports AT and internal ESP 8266 to direct product development shielded case.
  • Support 3-way PWM 6-way IO AD and one high-speed UART.
  • After the firm ware upgrade, you can use the phone or PC to control the PWM IO or UART directly, it does not need external MCU. The test board can be used to upgrade.
  • The smallest low-cost system for learning, can develop AT command or SDK download.
RM27.50
  • Controller: W5100
  • Can be used as server or client
  • Directly plug puzzle board, no soldering required
  • Directly supported by Arduino official Ethernet Library
RM28.00
  • Smart family tools
  • Repair tools for the Smart family
  • General electronic components
  • Easy to use
RM1.90
  • Power Supply: 3.3/5v (MAX5.5V)
  • Module Interface: PH2.0-3pin
  • Operating Frequency: 315MHz
RM29.50
  • Dimensions: 44mm x 24mm x 9.6mm
  • Weight: G.W 15g
  • Voltage: 4.75-5.25V
  • Working Frequency 125KHz: 
  • Sensing Distance (Max): 70mm
RM69.00
  • Input Voltage: 3.3/5V
  • BaudRate: 4800 - 57600( u-blox version)
  • BaudRate: 9600 - 115200
  • Default BaudRate: 9600
  • Supports NMEA and U-Blox 6 protocols. 
RM115.00