Overview of 4x4 Arduino Keypad Matrix with Up Down keys:
The 4x4 matrix keypad usually is used as input in a project. It has 16 keys in total, which means the same input values.This 4x4 Matric Keypad Membrane switch is a high quality soft touch feeling button keypad with 100 million life strokes life spans and good resistance to environment conditions.This 16 button keypad provides a useful human interface components for microcontroller projects.
Specifications of 4x4 Arduino Keypad Matrix with Up Down keys:
- Circuit Rating: 35V (DC), 100mA, 1W
- Contact resistance: 10Ω~ 500Ω
- Insulation resistance: 100MΩ 100V
- Dielectric Strength: 250VRms (50 ~ 60Hz 1min)
- Electric shock jitter: <5ms
- Life span: tactile type: ≥ one million times
- Operating pressure: Touch feeling: 170 ~ 397g
- Switch travel: touch-type: 0.6 ~ 1.5mm
- Operating temperature: -40 to +80
- Storage temperature: -40 to +80
- Temperature: from 40,90% to 95%, 240 hours
Features of 4x4 Arduino Keypad Matrix with Up Down keys:
- Easy Communication with any Microcontroller
- Excellent price performance ration
- Used widely in industrial and home electronic equipment ,instrument, etc
- Ultra Thin design provide easy integration to any project
- This alows microcontroller to scan the outpins to see which of the 16 button is being pressed
Package Includes:
- 1 x 4x4 Arduino Keypad Matrix with Up Down keys
