KY-004 Button Module - Reliable Key Input Switch for Your Arduino Projects Enhance your Arduino projects with the KY-004 Button Module, a versatile and dependable key input switch designed for seamless integration into breadboards and electronic setups. Whether you're a hobbyist or a professional, this button module offers the performance and durability you need to bring your creative ideas to life. Key Features High Current and Voltage Ratings: Operates with a rated range of 50mA at 12VDC, ensuring reliable performance in various electronic applications. Low Contact Resistance: Features a maximum initial contact resistance of 50mΩ, providing efficient and stable electrical connections. Superior Insulation: Boasts an insulation resistance of at least 100MΩ (DC 250V), enhancing safety and preventing unwanted electrical leakage. High Dielectric Strength: Withstands AC250V (50/60Hz for 1 minute), making it suitable for demanding environments. Longevity: Engineered for an electrical life of up to 100,000 cycles, ensuring long-term reliability and minimizing maintenance. Wide Operating Temperature Range: Functions optimally between -25°C to +105°C, suitable for various industrial and DIY applications. Effortless Operation: Requires an operating force of 180/230 grams-force (20gf), allowing for easy and responsive user interactions. Thermal Stability: Maintains structural integrity at high temperatures, with a thermal deformation temperature ranging from 250°C to 280°C. Why Choose the KY-004 Button Module? The KY-004 Button Module is meticulously crafted to meet the demands of modern electronic projects. Its robust construction ensures consistent performance, while the ergonomic design facilitates smooth integration into breadboards and other prototyping platforms. Whether you're building a custom controller, a user interface for a robotics project, or a simple switch mechanism, the KY-004 provides the reliability and functionality you need. Perfect for Arduino and Beyond Designed with Arduino enthusiasts in mind, the KY-004 Button Module simplifies the process of adding input controls to your projects. Its straightforward pin configuration makes it easy to connect and program, allowing you to focus on developing innovative applications without worrying about hardware compatibility. From beginner to advanced projects, this button module is a valuable addition to your toolkit. Easy Installation and Use The KY-004 Button Module is compatible with standard breadboards, enabling quick and hassle-free setup. Its compact size ensures it fits seamlessly into tight spaces, while the tactile feedback provides a satisfying user experience. Whether you're prototyping a new device or implementing a switch in an existing project, this module offers the flexibility and ease of use you need. Specifications Parameter Specification Rated Current 50mA Rated Voltage 12VDC Contact Resistance 50mΩ max (initial) Insulation Resistance 100MΩ min (DC 250V) Dielectric Strength AC250V (50/60Hz for 1 minute) Electrical Life 100,000 cycles Ambient Temperature Range -25°C to +105°C Operating Force 180/230 gf Thermal Deformation Temperature 250°C - 280°C Applications Custom Arduino projects Robotics control interfaces Interactive DIY electronics Prototyping user input systems Home automation controls Educational electronics kits Customer Satisfaction Guaranteed We stand behind the quality of our KY-004 Button Module. Each unit is tested to ensure it meets our high standards for performance and durability. If you have any questions or need assistance with your project, our dedicated support team is here to help. Get Started Today Add the KY-004 Button Module to your cart now and take the next step in building your innovative Arduino projects. Experience the perfect blend of quality, reliability, and ease of use that makes this button module a favorite among electronics enthusiasts worldwide.
