Arduino AD Keyboard Module - 5 Analog Button Sensor Board For DIY Projects

About This Product

What's up makers and tinkerers! This AD Keyboard module is exactly what you need when you're building interactive Arduino projects but running short on digital ports. Here's the cool part - it lets you read FIVE different button states using just ONE analog port. Yeah, you save a bunch of IO pins for other sensors and components! Using high-quality Omron buttons that are super sensitive and built to last through tons of pressing. The different buttons output different voltages when pressed, so your Arduino can easily tell which one you're hitting. Perfect for custom controllers, DIY instruments, or any project where you need multiple inputs without using up all your ports. Works great with Arduino sensor expansion boards too. Package includes the AD Keyboard module itself, plus you get schematics and test code to get you started quickly. Operating voltage works with most controllers, uses analog signal output, and has those handy PH 2.5-3P interfaces. Measuring about 68x33mm, it's compact enough for most projects. Seriously, if you're building something interactive, this little module is a game-changer!