$5.99
Nordic Semiconductor nRF24L01+. Transceiver chip operating in the 2.4GHz band. Take all the coolness of...
$34.99
Connect your Arduino to the Internet with this fine new FCC-certified WiFi module from Atmel....
$24.99
Would you like to add powerful and easy-to-use Bluetooth Low Energy to your robot, art...
$24.99
Would you like to add powerful and easy-to-use Bluetooth Low Energy to your robot, art...
$63.99
Ring, Ring! Who's that callin'? It's your breadboard! Introducing Adafruit FONA MiniGSM, an adorable all-in-one...
$56.99
Ring, Ring! Who's that callin'? It's your breadboard! Introducing Adafruit FONA MiniGSM, an adorable all-in-one...
Sold Out
Build your own cellular project and get off the grid with FONA. This pack comes...
$139.99
For those who want to take it to the next level we now have a 3G Cellular...
$112.99
For those who want to take it to the next level we now have a 3G Cellular...
Sold Out
Build your own cellular project and get off the grid with FONA. This pack comes...
$56.99
Ring, Ring! Who's that callin'? It's your Arduino! Introducing Adafruit FONA 800 Shield, an adorable...
Sold Out
Build your own cellular project and get off the grid with FONA. This pack comes...
$70.99
Cellular + GPS tracking, all in one? Oh yes! Introducing Adafruit FONA 808 MiniGSM +...
$70.99
Cellular + GPS tracking, all in one, for your Arduino? Oh yes! Introducing Adafruit FONA...
$27.99
"You see, wire telegraph is a kind of a very, very long cat. You pull...
$27.99
"You see, wire telegraph is a kind of a very, very long cat. You pull...
$16.99
Add Bluetooth capability to your computer super fast with a USB BT 4.0 adapter. This...
$1.99
One truth about working with test equipment is you always need the cable or adapter...
$1.99
One truth about working with test equipment is you always need the cable or adapter...
$4.99
This is a great connector for anyone doing RF work, when an SMA connector is...
Sold Out
This is a great connector for anyone doing RF work, when an SMA connector is...
$9.99 $19.99
The April is a handy companion for your Electric Imp card. This breakout board provides...
$20.99
Give your Ultimate GPS V3 a boost with this external active antenna. This GPS antenna...
$10.99
This 2-button keyfob remote goes with our three basic 315MHz RF receiver modules. It will...
$10.99
This 4-button keyfob remote goes with our three basic 315MHz RF receiver modules. It will...
$10.99
This single button keyfob remote goes with our three basic 315MHz RF receiver modules. It...
$8.99
This RF adapter bit is great for anyone doing RF work. If your receiver/transmitter/transceiver has...
$6.99
This RF adapter bit is great for anyone doing RF work. If your receiver/transmitter/transceiver has...
$7.99
This 2.4"/61mm long antenna has 2dBi of gain and 50Ω impedance so it will work...
$6.99
Wow that's a tiny GPS antenna! This passive antenna is only 15mm x 15mm x...
$7.99
Wow that's a tiny GPS antenna! This passive antenna is only 9mm x 9mm x...
$8.99
These wireless receivers work with our 315MHz transmitters. They can easily fit into a breadboard...
$8.99
These wireless receivers work with our 434MHz transmitters. They can easily fit into a breadboard...
$6.99
These wireless transmitters work with our 315MHz receivers. They can easily fit into a breadboard...
$6.99
These wireless transmitters work with our 434MHz receivers. They can easily fit into a breadboard...
Sold Out
The RFM22B is a low-cost ISM FSK transceiver module which offers communication at 915MHz ISM...
$8.99
This is the 434MHz base RFM69HCW Wireless Transceiver that is found on our RFM69 Breakout....
$8.99
This is the 915MHz base RFM69HCW Wireless Transceiver that is found on our RFM69 Breakout....
$7.99
This 2.2"/57mm long antenna has 2dBi of gain and 50Ω impedance so it will work...
$497.99
The RockBLOCK Mk2 allows you to send and receive short messages from anywhere on Earth...
$5.99
This is a 12-step rotary encoder with a nice 'clicking' feel. It's breadboard friendly, and...
$4.99
This RF adapter bit is great for anyone doing RF work. Depending on the dev-board...
$6.99
This RF adapter cable is super handy for anyone doing RF work. Often times, small...
Sold Out
These Simple RF receivers are the easiest way possible to add wireless control, painlessly! There's...
$7.99
These Simple RF receivers are the easiest way possible to add wireless control, painlessly! There's...
$7.99
These Simple RF receivers are the easiest way possible to add wireless control, painlessly! There's...
$4.99
That's one slim cellular antenna! At just 75mm long from tip to tip and and...
Sold Out
This RF adapter bit is great for anyone doing RF work. Depending on the dev-board...