Note

Hello, welcome to the SunFounder Raspberry Pi & Arduino & ESP32 Enthusiasts Community on Facebook! Dive deeper into Raspberry Pi, Arduino, and ESP32 with fellow enthusiasts.

Why Join?

  • Expert Support: Solve post-sale issues and technical challenges with help from our community and team.

  • Learn & Share: Exchange tips and tutorials to enhance your skills.

  • Exclusive Previews: Get early access to new product announcements and sneak peeks.

  • Special Discounts: Enjoy exclusive discounts on our newest products.

  • Festive Promotions and Giveaways: Take part in giveaways and holiday promotions.

👉 Ready to explore and create with us? Click [here] and join today!

Breadboard

img_bb

A breadboard is a platform used for prototyping electronic circuits. The term originally referred to a literal breadboard—a polished wooden board used for slicing bread. In the 1970s, the solderless breadboard (also known as a plugboard or terminal array board) was introduced, and today, the term “breadboard” typically refers to this version.

Breadboards are used to quickly build and test circuits before finalizing a design. They feature numerous holes into which components such as ICs, resistors, and jumper wires can be inserted. The breadboard’s design allows components to be easily plugged in and removed without soldering.

The image below illustrates the internal structure of a breadboard. While the holes on the breadboard appear to be independent, they are internally connected by metal strips to facilitate electrical connections.

img_bbi

If you want to know more about breadboard, refer to: How to Use a Breadboard - Science Buddies

Example