Angled shot of rectangular microcontroller.
Feather is the new development board from Adafruit, and like its namesake it is thin, light, and lets you fly! We designed Feather to be a new standard for portable microcontroller...
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No Longer Stocked
Angled shot of a Lithium Ion Polymer Battery 3.7V 500mAh with JST-PH connector.
Lithium-ion polymer (also known as 'lipo' or 'lipoly') batteries are thin, light, and powerful. The output ranges from 4.2V when completely charged to 3.7V. This...
Out of Stock
Lithium Ion Polymer Battery 3.7v 1200mAh with JST 2-PH connector
Lithium-ion polymer (also known as 'lipo' or 'lipoly') batteries are thin, light, and powerful. The output ranges from 4.2V when completely charged to 3.7V. This...
Out of Stock
Angled shot of a GSM SIM Card from Ting & Adafruit - Data/Voice/Text
Adafruit is now a phone company :)  Or, well, we've sold DIY cell phones for awhile now but you've never been...
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No Longer Stocked
Angled Shot of the Slim Sticker-type GSM/Cellular Quad-Band Antenna - 3dBi uFL.
That's one slim cellular antenna! At just 75mm long from tip to tip and and with a thickness of just 2mm, this 3dBi GSM antenna is slim, compact and sensitive, with a 3dBi...
$2.95
In Stock
Short Cellular Dipole Right-Angle Antenna
This 2.2"/57mm long antenna has 2dBi of gain and 50Ω impedance so it will work fantastically with just about any 850/900/1800/1900/2100 wireless receiver/transmitter such as...
$5.95
In Stock
Short Cellular Dipole Straight Antenna
This 2.4"/61mm long antenna has 2dBi of gain and 50Ω impedance so it will work fantastically with just about any 850/900/1800/1900/2100 wireless receiver/transmitter such as...
$5.95
In Stock
Electret Microphone capsule with wires
That's one tiny microphone! At about the size of a mature aphid, this wired Electret Microphone is perfect for your
$0.95
In Stock
Mini Metal Speaker with Wires
Listen up! This tiny 1" diameter speaker cone is the perfect addition to any small audio project where you need an 8 Ω impedance and will be using 0.5W or less of power. We...
$1.95
In Stock