Membrane Matrix Keyboard 16 key 4×4 Switch Numeric Arduino PIC ESP32 – US SHIP!
$7.00
In stock
Description
body {
font-family: Arial, sans-serif;
line-height: 1.6;
}
.container {
width: 80%;
margin: auto;
overflow: hidden;
}
header {
background-color: #4F81BD;
padding: 20px;
text-align: center;
color: white;
}
header h1 {
margin: 0;
padding: 0;
}
section {
padding: 20px;
}
.specifications,
.description {
font-size: 16px;
line-height: 1.6;
}
footer {
background-color: #4F81BD;
padding: 20px;
text-align: center;
color: white;
}
Membrane Switch Matrix Keyboard 16 key 4×4 Numeric Arduino PIC USA SHIP TODAY!
Description:
This is a 4×4, 16 key membrane switch matrix keyboard. This keyboard includes numeric buttons in addition to A-D, pound, and asterisk. This keyboard has an adhesive backing for easy attachment to many types of surfaces. This keyboard has a 8 lead connector so you can easily interface this with your Arduino, PIC, AVR or other microcontroller using a simple 8-bit parallel interface. This keyboard is the perfect addition to your project requiring fast and easy data input.
Specifications:
- Recommended Voltage: 5VDC
- Maximum Voltage: 35VDC
- Contact Resistance: 500 ohms
- Insulation Resistance: 100M ohms
- Button Travel: 0.6 – 1.5mm
- Rebound Time: 1ms
- Rated Life: 100 Million Cycles
- Logical Interface: 8 Bit Parallel
- Physical Interface: 8 Pin
- Mounting: Adhesive Backed
- Operating Temperature: -40 to +80 Degrees C
Additional information
| Weight | 1.0 oz |
|---|---|
| Dimensions | 6.0 × 4.0 × 1.0 in |
| Brand | Brain Wire |
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