Plug-n-play components
STEMMA
Featured Products
Stereo 20W Class D Audio Amplifier - MAX9744
PRODUCT ID: 1752
Pump up the volume with this 20W stereo amplifier! This slim little board has a class D amplifier onboard that can drive 2 channels of 4-8 ohm impedance speakers at 20W each. Power it...
OUT OF STOCK
Stereo 3.5mm Plug/Plug Audio Cable - 6 feet
PRODUCT ID: 876
This basic cable comes with two 3.5mm (1/8" headphone jack size) stereo connectors. It's fairly straight forward, you'll commonly need these to connect two audio devices...
$2.95
IN STOCK
Right-Angle 3.5mm Stereo Plug to Pigtail Cable
PRODUCT ID: 1700
One of the most common converter cables you'll want in your cable collection - this 32" long cable converts a standard 3.5mm stereo jack to pigtail wires. Ground ring is...
$1.95
IN STOCK
12V 5A switching power supply
PRODUCT ID: 352
This is a beefy switching supply, for when you need a lot of power! It can supply 12V DC up to 5 Amps, running from 110V or 220V power (the plug it comes with is for US/Canada/Japan...
$24.95
IN STOCK
8 x AA battery holder with 5.5mm/2.1mm Plug and On/Off Switch
PRODUCT ID: 875
Make a portable power brick with plenty of juice! Use Alkaline AA's for a 12V 3000-4000mAh power supply, or rechargeable NiMH for 2000mAh 9.6V supply. Either one is good for running...
$5.95
IN STOCK
8 x AA battery holder
PRODUCT ID: 449
When you need a portable 12V power pack, this big holder will do the job! The holder will store 8 AA batteries end to end, to give approximately 12VDC output with up to 2 amp peak...
$2.95
IN STOCK
Panel Mount 10K potentiometer (Breadboard Friendly)
PRODUCT ID: 562
This potentiometer is a two-in-one, good in a breadboard or with a panel. It's a fairly standard linear taper 10K ohm potentiometer, with a grippy shaft. It's smooth and easy...
OUT OF STOCK