Electret Microphone Amplifier - MAX9814 with Auto Gain Control $12.95 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. For the amplification, we use the Maxim MAX9814, a specialty chip that... Add to Cart
Diffused Yellow 3mm LED (25 pack) $5.95 LEDs - those blinky things. A must have for power indication, pin status, opto-electronic sensors, and fun blinky displays. This is a very standard, yellow LED. The lens is 3mm in diameter and it is diffused. 2.0-2.4VDC forward drop Max current: 20mA... Add to Cart
Resistor 1k Ohm 1/6 Watt PTH - Pack of 25 $1.95 $2.45 This is a 25 Pack of 1K Ω Resistors. 1k Ohm, 1/6th Watt, +/- 5% tolerance PTH resistors. Commonly used in breadboards and perf boards. Add to Cart
Diffused Green 3mm LED (25 pack) $6.95 Need some indicators? We are big fans of these diffused green LEDs, as featured in the LoL shield. They are fairly bright so they can be seen in daytime, and from any angle. They go easily into a breadboard and will add that extra zing to your project... Add to Cart
Diffused Red 3mm LED (25 pack) $6.95 Need some indicators? We are big fans of these diffused red LEDs, as featured in the LoL shield. They are fairly bright so they can be seen in daytime, and from any angle. They go easily into a breadboard and will add that extra zing to your project... Add to Cart
Diffused Blue 3mm LED (25 pack) $7.95 Need some indicators? We are big fans of these diffused blue LEDs, as featured in the LoL shield. They are really bright so they can be seen in daytime, and from any angle. They go easily into a breadboard and will add that extra zing to your project... Add to Cart