PCB Basics - SparkFun Learn
![PCB Basics - SparkFun Learn](https://cdn.sparkfun.com/assets/4/3/f/f/c/520a99bc757b7f35070605ee.jpg)
![](https://content.instructables.com/FQI/DIOU/LQTI5AMR/FQIDIOULQTI5AMR.png?auto=webp&fit=bounds&frame=1&height=1024&width=1024auto=webp&frame=1&height=150)
Intro to Circuit Design Learn How to Make Your First PCB : 5
![](https://cdn.sparkfun.com/assets/b/d/7/9/7/50d4a9dcce395f3859000000.jpg)
PCB Basics - SparkFun Learn
![](https://cdn.sparkfun.com/assets/c/7/a/1/9/51e0633cce395f867b000000.jpg)
Integrated Circuits - SparkFun Learn
![](https://cdn.sparkfun.com/assets/c/2/0/a/f/50d498fcce395f600d000001.jpg)
PCB Basics - SparkFun Learn
![](https://cdn.sparkfun.com/assets/8/5/f/f/8/50d77cd6ce395f6a76000000.jpg)
Designing PCBs: SMD Footprints - SparkFun Learn
Air Conditioner PCB Tutorial With Its Working and Repair
![](https://cdn.sparkfun.com/assets/learn_tutorials/3/6/2/How_to_solder_castallated_via_tutorial-03.jpg)
How to Solder: Castellated Mounting Holes - SparkFun Learn
![](https://cdn.sparkfun.com/r/700-700/assets/b/f/b/6/7/50c6ae5bce395fd636000000.jpg)
Designing PCBs: Advanced SMD - SparkFun Learn
![](https://cdn.sparkfun.com/assets/learn_tutorials/3/6/2/How_to_solder_castallated_via_tutorial-32.jpg)
How to Solder: Castellated Mounting Holes - SparkFun Learn
![](https://cdn.sparkfun.com/r/700-700/assets/d/a/6/1/6/50c6c60dce395ffa4f000001.jpg)
Designing PCBs: Advanced SMD - SparkFun Learn
![](https://cdn.sparkfun.com/assets/1/d/5/6/8/50d49f0fce395f420c000000.jpg)
PCB Basics - SparkFun Learn
![](https://mm.digikey.com/Volume0/opasdata/d220001/medias/images/3583/MFG_WRL-20168.jpg)
ESP32 Thing Plus (USB-C) Hookup Guide