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13.56MHz RFID Card

13.56MHz RFID Card

Description: This is a blank serialized 13.56 RFID card. Specifications: Item Name: Contactless 13.56 Mhz blank credit card RFID Chip Model:...
$1.50

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2.4GHz Duck Antenna RP-SMA

2.4GHz Duck Antenna RP-SMA

Description: 2.4GHz Duck Antenna 2.2dBi with Reverse Polarized - SMA RF connector. Perfect for prototyping with our RF ICs. 50 ohm impedance. 4"...
$7.95

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2.4GHz Mini Flexible WiFi Antenna with uFL Connector - 100mm

2.4GHz Mini Flexible WiFi Antenna with uFL Connector - 100mm

DESCRIPTION This 4" / 100mm long flexible uFL 2.4GHz antenna has approx 4DBi gain and a 50? impedance so it will work fantastically with just about...
$2.75

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20 Channel EM-406A SiRF III Receiver with Antenna

20 Channel EM-406A SiRF III Receiver with Antenna

Description: The EM-406A GPS module from USGlobalSat based on the spectacular SiRF StarIII chipset. This complete module is built upon the same...
$59.95

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20 Channel EM-408 SiRF III Receiver with Antenna/MMCX

20 Channel EM-408 SiRF III Receiver with Antenna/MMCX

Description: The EM-408 GPS module from USGlobalSat based on the spectacular SiRF StarIII chipset. This complete module is built upon the same...
$59.95

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2mm 10pin XBee Header

2mm 10pin XBee Header

Description: This is a 10-pin header with 2mm pitch that mates with our XBee socket. It can be used for making 'dummy XBees' or anything else you...
$0.95

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2mm 10pin XBee Socket

2mm 10pin XBee Socket

Description: This is a 10-pin socket with 2mm pitch that mates with the popular XBee radio from Maxstream. Use this small part to avoid having to...
$1.00

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315MHz Wireless Superregeneration Sender and Receiver Modules

315MHz Wireless Superregeneration Sender and Receiver Modules

Description: One 315Mhz sender, and one 315Mhz receiver. Specifications: With a both of these, you can send data over a short distance. Working...
$5.00

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433MHz Wireless Superregeneration Sender and Receiver Modules

433MHz Wireless Superregeneration Sender and Receiver Modules

Description: One 433Mhz sender, and one 433Mhz receiver. Specifications: With a both of these, you can send data over a short distance. Working...
$5.00

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Adafruit CC3000 WiFi Shield with Onboard Ceramic Antenna

Adafruit CC3000 WiFi Shield with Onboard Ceramic Antenna

The CC3000 hits that sweet spot of usability, price and capability. It uses SPI for communication (not UART!) so you can push data as fast as you...
$39.95

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Adafruit Ultimate GPS Breakout - 66 channel w/10 Hz updates v3

Adafruit Ultimate GPS Breakout - 66 channel w/10 Hz updates v3

New! Version 3 comes with the latest module which has external antenna support and Pulse-Per-Second output   We carry a few different GPS modules...
$39.95

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Adafruit Ultimate GPS Logger Shield - Includes GPS Module

Adafruit Ultimate GPS Logger Shield - Includes GPS Module

Brand new and better than ever, this model replaces the Adafruit GPS shield kit with this assembled shield that comes with an Ultimate GPS module....
$49.95

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Antenna GPS 3V Magnetic Mount SMA

Antenna GPS 3V Magnetic Mount SMA

Description: Magnet mount antenna for GPS modules operating at 3V. Designed for use with automobiles - the magnet will hold the antenna in place at...
$12.95

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Arduino Fio

Arduino Fio

Description: The Arduino Funnel I/O (Fio) is a board designed by Shigeru Kobayashi, based on the original design from LilyPad. Funnel is a toolkit to...
$24.95

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Arduino GSM Shield (integrated antenna)

Arduino GSM Shield (integrated antenna)

The Arduino GSM Shield allows an Arduino board to connect to the internet, make/receive voice calls and send/receive SMS messages. The Shield uses a...
$105.95  $74.17
Save: 30% off


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Arduino WiFi shield (integrated antenna)

Arduino WiFi shield (integrated antenna)

The Arduino WiFi Shield connects your Arduino to the internet wirelessly. Connect it to your wireless network by following a few simple instructions...
$89.00

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Arduino Wireless Proto Shield

Arduino Wireless Proto Shield

Overview The Wireless Proto shield allows an Arduino board to communicate wirelessly using a wireless module. It is based on the Xbee modules from...
$21.95

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Arduino Wireless SD Shield

Arduino Wireless SD Shield

Overview The Wireless SD shield allows an Arduino board to communicate wirelessly using a wireless module. It is based on the Xbee modules from Digi,...
$28.99

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Bluetooth Mate Gold

Bluetooth Mate Gold

Description: The Bluetooth Mate Gold is very similar to the BlueSMiRF modem, but it is designed specifically to be used with the Arduino Pros and...
$64.95

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Bluetooth Module Breakout - Roving Networks (RN-41)

Bluetooth Module Breakout - Roving Networks (RN-41)

Description: This is a simple breakout for the Roving Networks Bluetooth module. All pertinent pins are broken out and labeled. This new version's...
$59.95
Sale: $29.98
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Bluetooth Module Breakout - Roving Networks (RN-41)

Bluetooth Module Breakout - Roving Networks (RN-41)

Description: This is a simple breakout for the Roving Networks Bluetooth module. All pertinent pins are broken out and labeled. This new version's...
$59.95  $34.25
Save: 43% off


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Breakout Board for XBee Module

Breakout Board for XBee Module

Description: This is a simple breakout board for the popular XBee product from Maxstream. This board breaks out all 20 pins of the XBee to a 0.1"...
$2.95

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Connector Vertical SMD for EM401 and EM406

Connector Vertical SMD for EM401 and EM406

Description: Vertical surface mount connector for the EM406 and EM401 data cables. Part #: BM06B-SRSS-TB Documents: Connector Datasheet and Footprint
$1.95

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Esp8266 Serial Wifi Wireless Transceiver

Esp8266 Serial Wifi Wireless Transceiver

Description: The least expensive micro controller to WIFI transceiver Specifications: This is a wifi solution based on IC ESP8266 from Espressif,...
$8.95

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Evaluation Board for Si4703 FM Tuner

Evaluation Board for Si4703 FM Tuner

Description: This is an evaluation board for the Silicon Laboratories Si4703 FM tuner chip. Beyond being a simple FM radio, the Si4703 is also...
$19.95

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Funduino Xbee USB Adapter

Funduino Xbee USB Adapter

Description: Connect a Xbee to your computer, monitor the data, and configure your Xbee Specifications: On board voltage regulation, plug and play....
$19.95

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GPS Breakout

GPS Breakout

Description: This is a more universal GPS breakout board that uses a vertical SMD connector for any of the EM401 or EM406 GPS module cables that we...
$3.95

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GPS Receiver - GP-20U7 (56 Channel)

GPS Receiver - GP-20U7 (56 Channel)

Description: The GP-20U7 is a compact GPS receiver with a built-in high performances all-in-one GPS chipset. The GP-20U7 accurately provides...
$15.95

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Interface Cable RP-SMA to U.FL

Interface Cable RP-SMA to U.FL

Description: This connector cable interfaces UFL RF connectors to RP-SMA antennas. Use it to attach any standard RP-SMA 2.4GHz antenna to the DPAC...
$4.95

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LilyPad XBee

LilyPad XBee

Description: Upgrade The LilyPad XBee is a breakout board for the popular XBee modules that can be sewn into your e-textile projects to provide them...
$14.95

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MiFare Classic (13.56 MHz) tag assortment - 1KB

MiFare Classic (13.56 MHz) tag assortment - 1KB

One of each of the following Mifare Classic 1K tags - 5 in total! Credit card size 1" diameter 'laundry' clear tag 1" diameter 'laundry' white...
$10.00

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Mifare RC522 Reader and Tag Kit

Mifare RC522 Reader and Tag Kit

Description: The Mifare RC522 Reader and Tag Kit Information: RC522 IC Brief Introduction: MF RC522 is used in highly integrated 13.56MHz contactless...
$19.95

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Miniature WiFi (802.11b/g/n) Module: For Raspberry Pi and more

Miniature WiFi (802.11b/g/n) Module: For Raspberry Pi and more

Make your Internet of Things device cable-free by adding WiFi. Take advantage of the Raspberry Pi and Beagle Bone's USB port to add a low cost, but...
$11.95

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PN532 NFC/RFID controller breakout board - v1.3

PN532 NFC/RFID controller breakout board - v1.3

The PN532 is the most popular NFC chip, and is what is embedded in pretty much every phone or device that does NFC. It can pretty much do it all,...
$39.95

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RF Link Receiver - 4800bps (315MHz)

RF Link Receiver - 4800bps (315MHz)

Description: These wireless receivers work with our 315MHz transmitters. They can easily fit into a breadboard and work well with microcontrollers to...
$4.95

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RF Link Receiver - 4800bps (434MHz)

RF Link Receiver - 4800bps (434MHz)

Description: These wireless receivers work with our 434MHz transmitters. They can easily fit into a breadboard and work well with microcontrollers to...
$4.95

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RF Link Transmitter - 315MHz

RF Link Transmitter - 315MHz

Description: These wireless transmitters work with our 315MHz receivers. They can easily fit into a breadboard and work well with microcontrollers to...
$3.95

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RF Link Transmitter - 434MHz

RF Link Transmitter - 434MHz

Description: These wireless transmitters work with our 434MHz receivers. They can easily fit into a breadboard and work well with microcontrollers to...
$3.95

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RF Remote Dual Relays

RF Remote Dual Relays

Description: This is an RF remote control for two relays. The relays are housed together inside a plastic housing. Connections are made by opening...
$18.50

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RFID Keychain Tag

RFID Keychain Tag

Description: Keychain 13.56MHz RFID FOB Specifications: Frequency: 13.56 MHz Size: 40mm x 32mm x 4mm Material: PVC, Waterproof Write endurance...
$1.95

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RFID Reader ID-12LA (125 kHz)

RFID Reader ID-12LA (125 kHz)

Description: RFID (radio-frequency identification) is the wireless non-contact use of radio-frequency electromagnetic fields, for the purposes of...
$29.95

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RFID Reader ID-2

RFID Reader ID-2

Description: This is a compact and easy to use RFID reader module. The ID-2 is a smaller module requiring an external antenna. Hook up an antenna,...
$25.95

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RFID Tag - 125kHz

RFID Tag - 125kHz

Description: This is a basic RFID tag used for presence sensing, etc. Works in the 125kHz RF range. These tags come with a unique 32-bit ID and are...
$1.95

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RFID USB Reader

RFID USB Reader

Description: The RFID USB Reader is a simple to use, USB to serial base unit for the ID-2, ID-12, and ID-20 readers. Simply plug a reader into the...
$24.95

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RN-XV WiFly Module - U.FL Connector`

RN-XV WiFly Module - U.FL Connector`

Description: The RN-XV module by Roving Networks is a certified Wi-Fi solution especially designed for customer who want to migrate their existing...
$34.95

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Roving Networks RN-52 Audio Bluetooth Breakout

Roving Networks RN-52 Audio Bluetooth Breakout

Description: The RN-52 Bluetooth from Roving Networks is an audio module that makes it simple for you to create a hands free audio system for your...
$49.95  $32.47
Save: 35% off


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SIM Card Adapter - 3-in-1

SIM Card Adapter - 3-in-1

Description: This is a 3-in-1 SIM Card Adapter, a three small pieces of non-aging plastic that give you the ability to turn your nano or micro SIM...
$9.95

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SMA Connector

SMA Connector

Description: PCB edge mount - SMA RF connector. Perfect for prototyping with the GPS and Cellular devices that require an antenna connection. These...
$1.95

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SparkFun BLE Mate 2

SparkFun BLE Mate 2

Description: This is the SparkFun BLE Mate 2, an efficient and reliable Bluetooth 4.0 development board. The BLE Mate 2 closely resembles a breakout...
$29.95

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SparkFun Bluetooth Modem - BlueSMiRF HID

SparkFun Bluetooth Modem - BlueSMiRF HID

Description: The BlueSMiRF HID is essentially the same board as the BlueSMiRF Silver but the populated RN-42 comes loaded with the HID firmware. HID,...
$24.95

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Monthly Specials For June

SparkFun IoT Starter Kit with Blynk Board
SparkFun IoT Starter Kit with Blynk Board
$69.95  $62.96
Save: 10% off
Arduino GSM Shield (integrated antenna)
Arduino GSM Shield (integrated antenna)
$105.95  $74.17
Save: 30% off


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