Introduction It consists of a keyes ESP32 IO expansion board and a keyes ESP32 Core boardDevelopment . . .
Description Trigger mode High level5V relay moduleCan be used for microcontroller development board . . .
Welcome to the world of Keyes, where innovation meets creativity. We're a brand that believes in the power of people to make a difference in the world. Our products are designed to help you unlock your potential and reach new heights.
At Keyes, we're all about simplicity. We believe that life should be easy, and our products reflect that. Our software is intuitive and user-friendly, making it easy for you to get started and start achieving your goals.
We're also passionate about quality. We use only the highest quality materials and workmanship in our products. We want our products to last, so you can focus on what really matters.
But what really sets Keyes apart is our commitment to customer service. We're here to help you every step of the way. Our team of experts is available to answer your questions and provide support when you need it.
So if you're ready to unlock your potential and reach new heights, then choose Keyes. We're here to help you make your dreams a reality.