Save Big on Coursera Plus. 7,000+ courses at $160 off. Limited Time Only! Grab it Explore the intricacies of GPIO inputs, pull-up, and pull-down resistors in this comprehensive Raspberry Pi tutorial. Learn how to set up and use GPIO pins for reading button pushes, understand the importance of pull-up and pull-down resistors, and gain practical experience with breadboard wiring. Follow along as the instructor guides you through simple GPIO input setup, while loops, troubleshooting techniques, and the implementation of both pull-up and pull-down resistor configurations. Discover how to create neat and tidy builds using jumper wires and gain valuable insights into Raspberry Pi 4 GPIO pinouts. This hands-on lesson equips you with essential skills for working with Raspberry Pi hardware and GPIO programming.