Using Internal Pullup Resistors on Arduino Uno R4 WiFi - Lesson 27

Learn how to utilize the built-in pull-up resistors on the Arduino Uno R4 WiFi in this 16-minute tutorial video. Discover the process of creating toggle switches without the need for external resistors, simplifying your circuit designs. Follow along as the instructor demonstrates the implementation of internal pull-up resistors, providing a practical approach to enhancing your Arduino projects. Gain valuable insights into this essential technique for efficient and streamlined circuit construction with the Arduino Uno R4 WiFi.