Our redesigned digital push buttons come with an LED, an immersion gold surface, and bright coloured hats. A captital D at left corner indicates that it is a digital sensor. The long pressable life also ensures its durability.
Features
Wide voltage range from 3.3V to 5V
Standard assembling structure (two 3mm diameter holes with multiple of 5mm as distance from center)
Easily recognitive interfaces of sensors ("A" for analog and "D" for digital)
Icons to simplely illustrate sensor function
High quality connector
Immersion gold surface
Connection Example - I/O Expansion Shield V7
Specifications
Supply Voltage: 3.3V to 5V
Indicator LED on board
Easy to 'plug and play'
Large button keypad and high-quality first-class hat
Able to achieve very interesting and an interactive work