This new version of button twig contains one independent button, which are configured with pull-down resistor ? Ready for use with our microcontrollers as digital input. The button signals the SIG wire,NC is not used on this twig.
For all Grove users (especially beginners), we provide you guidance PDF documents. Please download and read through Preface - Getting Started and Introduction to Grove before your using of the product.

Features

• Easy to use momentary ON/OFF button
• Uses Standard 4-pin Grove Cables
• Operating voltage: 3.3V / 5V
• Electrical life: 200,000 cycles
• Operation temperature: -25℃ to +70℃
• Dimensions: 20mm x 20mm