SparkFun is a leading provider of electronics products and resources for hobbyists, makers, and professionals. Established in 2003, they offer a wide range of open-source designs including development boards, sensors, components, and tools. Their products cater to various applications such as robotics, IoT, wearable technology, and digital fabrication. The company's mission is to make technology more accessible and fun. They offer tutorials, projects, and resources on their website, encouraging innovation and creativity in the electronics community. SparkFun is committed to providing exceptional customer support and extensive documentation for their products, catering to individuals of all skill levels. SparkFun actively engages with their community through forums, events, and workshops, fostering a collaborative learning environment. Their commitment to accessibility, affordability, and community engagement has established them as a trusted name in DIY electronics. Overall, SparkFun is a reputable company that provides high-quality electronics products while promoting accessibility and innovation within the electronics community. With their emphasis on customer satisfaction and community engagement, they have become a leader in the industry.
Switch kits usually consist of a single type of switch (such as tactile, pushbutton, slide, etc.), but may feature a combination of current and voltage ratings, circuit types, and mounting options. The kits come with different quantities of switches, and the available mounting styles include panel mount, through-hole, surface mount, R/A (right angle), and snap-in. Circuit variations range from assorted mixes to SPDT (Single Pole Double Throw), SPDT-NO (Single Pole Double Throw - Normally Open), and SPST-NO (Single Pole Single Throw - Normally Open).