We are going to discuss the history of membrane keypads in electronics today. These dedicated keypads have evolved dramatically from their original form factor.
How Membrane Keypads Have Evolved
You know, membrane keypads have been around for ages. They began to be used in the 1980s, mainly in calculators and remote controls. These membrane keypad are constructed from many layers of soft material, the top layer of which contains the symbols. When a key is pressed, it contacts a circuit below it, sending a signal to whatever device it is connected to.
The Key to Modern Design: Membrane Keypads
Trends in Membrane KeypadsOver TimeMembrane keypads have evolved over the years to be more-effective and user-friendly. Backlighting is one such feature — it’ll allow folks to see the keys in the dark. Touch technology is another change, enabling people to swipe and gesture their fingers to create commands.
The History of Membrane Keypads: From Durability to Design
Membrane keypads used to be weak and would wear out after heavy use (for example in industrial machines). But contemporary membrane keypads are created with tougher materials that can withstand a whole lot of presses without suffering a malfunction. And manufacturers can make membrane keypads in colors, shapes and textures and to meet the needs of devices and people.
Membrane Keypads and Their Effect on User Technology
Since the introduction of these tools, our methods to engage with technology have greatly evolved with the help of membrane switches that provide a seamless interface for users. They are intuitive to use and require very little force to press, making them (very) good for young children and others who may have hand-function issues. Membrane keypads are also inexpensive to produce, which is why they are a common choice among manufacturers.
Great article on recent developments in electronics
However, with technology constantly developing, the membrane keypads are also changing with a new trend. Manufacturers are now incorporating new features such as haptic feedback, which provides users with a little buzz when they hit a key. Some keypads are equipped with sensors that detect the presence of a user and light up the keys.
