Add an ear to your project with this well-designed electret microphone amplifier. This fully assembled and tested board comes with a 20-20KHz electret microphone soldered on. For the...
$6.95
In Stock
This conductive material (also known as "Velostat" or "Linqstat") is a nice addition for your wearable/sensor hacking toolkit. It's pressure-sensitive:...
$4.95
In Stock
Little clicky switches are standard input "buttons" on electronic projects. These work best in a PCB but
$2.50
In Stock
Micro-switches are often found in arcade buttons and joysticks but they're also really handy in any kind of mechatronics project or when you need a basic sensor. They are always...
$2.95
In Stock
Medium-sized clicky momentary switches are standard input "buttons" on electronic projects. These work best in a PCB but
$2.50
In Stock
Push once to turn one side on, push again to turn off, push again to turn the other side on, one last push and its off again! It's basically a push-button toggle switch that...
$1.95
In Stock
Squeeze once to turn on, squeeze again to turn off! This clicky switch makes a great power switch or mode toggler. We like this switch because it's easy to embed in a seam for...
$3.95
In Stock
Push once to turn one side on, push again to turn the other side on! It's basically a push-button toggle switch that connects and disconnects the middle pin from either of the two...
$3.95
In Stock
The "poor man's" accelerometer/motion sensor! These spring-vibration switches are high sensitivity non-directional vibration induced trigger switches....
$0.95
In Stock
The "poor man's" accelerometer/motion sensor! These spring-vibration switches are low sensitivity non-directional vibration induced trigger switches. Inside is a...
$0.95
In Stock
The "poor man's" accelerometer! Tilt sensors are switches that can detect basic motion/orientation. The metal tube has a little metal ball that rolls around in it, when...
$2.00
In Stock
Little clicky switches are standard input "buttons" on electronic projects. These work best in a PCB but can be...
$5.95
In Stock
Little clicky switches are standard input "buttons" on electronic projects. These work best in a PCB but can be...
$5.95
In Stock
Punch in your secret key into this numeric membrane keypad. This keypad has 4 buttons, and since every key has its own wire line, no matrix code is required - just treat these like...
$2.95
In Stock
Punch in your secret key into this numeric matrix keypad. This keypad has 12 buttons, arranged in a telephone-line 3x4 grid. It's made of a thin, flexible membrane material with an...
$3.95
In Stock
This membrane keypad has a single key, but it does have an embedded surface-mount red LED installed. The flex cable is also extra-long, so we can think of a lot of wearable and...
$2.95
In Stock
This breakout board is the simplest way to create a project with a single "toggle" capacitive touch sensor. No microcontroller is required here - just power with 1.8 to...
$5.95
In Stock