Matrix Keypad 4x4

Product description

4×4 matrix membrane keypad for microcontroller projects. Easy to wire via the ribbon lead with a 2.54 mm pitch 8-pin Dupont connector (breadboard/header friendly).

Specifications

• Key layout: 4×4 (16 keys)
• Panel size: 69.2 × 76.9 × 0.8 mm
• Cable length: ~86 mm (including connector)
• Connector: Dupont 8-pin, 2.54 mm pitch
• Max operating voltage: 35 VDC
• Max contact current: 100 mA
• Insulation resistance: ≥ 100 MΩ at 100 V
• Dielectric withstand: 250 Vrms (60 Hz, 1 min)

Package contents

• 1× 4×4 matrix keypad

Tutorial

Arduino Keypad Tutorial (playground.arduino.cc)