The SparkFun AS3935 Lightning Detector adds lightning detection to your next weather station or to your next bike ride.

The AVR-based serial enabled LCD (a.k.a. SerLCD) is a simple and cost effective solution for adding Liquid Crystal Displays (LCDs) into your project.

In this tutorial, we will be exploring a few general troubleshooting tips and possible solutions that frequently come up in SparkFun’s Technical Support department.