Angled shot of black, square-shaped thermocouple breakout board with a green 2-pin terminal block.
Thermocouples are very sensitive, requiring a good amplifier with a cold-compensation reference. The MAX31855K does everything for you, and can be easily interfaced with any...
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$14.95
In Stock
MAX7219CNG LED Matrix / Digit Display Driver
When you need some help driving a lot of LEDs, the MAX7219 is the best friend you could hope for. Many of us know that if you want to control a lot of LEDs, you'll want to use
$12.95
In Stock
Angled shot of black, square-shaped audio amplifier board with pre-soldered terminal blocks and 2x4 header.
This incredibly small stereo amplifier is surprisingly powerful - able to deliver 2 x 3.7W channels into 3 ohm impedance speakers. Inside the miniature chip is a class D controller,...
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$8.95
In Stock
Electret Microphone Amplifier breakout.
Add an ear to your project with this well-designed electret microphone amplifier with AGC. This fully assembled and tested board comes with a 20-20KHz electret microphone soldered on....
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$7.95
In Stock
Angled shot of stereo amplifier board with green terminal blocks.
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...
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$19.95
In Stock
Angled shot of blue, square-shaped, amplifier breakout with a pre-soldered terminal block.
Listen to this good news - we now have an all in one digital audio amp breakout board that works incredibly well with the 
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$5.95
In Stock