Communications

13 Item(s)

Grid List

SPARKFUN WiFi Shield - ESP8266, WRL-13287

$14.95
  • Arduino R3 Layout
  • 802.11 b/g/n
  • Wi-Fi Direct (P2P), soft-AP
  • Integrated TCP/IP protocol stack
  • Integrated TR switch, balun, LNA, power amplifier and matching network
  • Integrated PLLs, regulators, DCXO and power management units
  • Integrated low power 32-bit CPU could be used as application processor
  • +19.5dBm output power in 802.11b mode

SPARKFUN XBee Shield, WRL-12847

$14.95
  • Mounts directly onto your Arduino
  • DIN and DOUT pins of XBee can be connected to either the UART pins or any digital pin on the Arduino (D2 and D3 default)
  • 3.3V power regulation and MOSFET level shifting on-board
  • 9x11 grid of 0.1" spaced prototyping holes
  • Reset button brought out to shield
  • Power, DIN, DOUT, RSSI and DIO5 indicator LEDs

SPARKFUN VRF Link Transmitter - 315MHz, WRL-10535

$3.95
  • 315MHz
  • 500ft range (given perfect conditions)
  • 4800bps data rate
  • 5V supply voltage

SPARKFUN RF Link Transmitter - 434MHz, WRL-10534

$3.95
  • 434 MHz
  • 500ft range (given perfect conditions)
  • 4800bps data rate
  • 5V supply voltage

SPARKFUN RF Link Receiver - 4800bps (315MHz), WRL-10533

$4.95
  • 315 MHz
  • 500ft range (given perfect conditions)
  • 4800bps data rate
  • 5V supply voltage

SPARKFUN RF Link Receiver - 4800bps (434MHz), WRL-10532

$4.95
  • 434 MHz
  • 500ft range (given perfect conditions)
  • 4800bps data rate
  • 5V supply voltage

SPARKFUN XBee 2mW Wire Antenna - Series 2, WRL-10414

$22.95
  • (ZigBee Mesh)
  • 3.3V @ 40mA
  • 250kbps Max data rate
  • 2mW output (+3dBm)
  • 400ft (120m) range
  • Built-in antenna
  • Fully FCC certified
  • 6 10-bit ADC input pins
  • 8 digital IO pins
  • 128-bit encryption
  • Local or over-air configuration
  • AT or API command set

SPARKFUN 2mm 10pin XBee Socket, PRT-08272

$1.00
  • 10-pin socket with 2mm pitch that mates XBee radio
  • Sold singly, not in pairs

SPARKFUN IR Control Kit, KIT-13235

$9.95

Includes:

  • Infrared Remote Control
  • CR2025 Coin Cell Battery
  • 2x IR Receivers
  • 2x IR LEDs
  • 25x 330 ohm resistors

SPARKFUN RFID Starter Kit, KIT-13198

$49.95

Includes:

  • 1x RFID USB Reader
  • 1x ID-12LA RFID Module
  • 2x RFID Card - 125kHz

SPARKFUN ESP8266 Thing - Dev Board, WRL-13711

$15.95
  • All module pins broken out
  • On-board FTDI USB-to-Serial
  • 802.11 b/g/n
  • Wi-Fi Direct (P2P), soft-AP
  • Integrated TCP/IP protocol stack
  • Integrated TR switch, balun, LNA, power amplifier and matching network
  • Integrated PLLs, regulators, DCXO and power management units
  • Integrated low power 32-bit CPU could be used as application processor
  • +19.5dBm output power in 802.11b mode