PCB LITE blog

Examining MMBT5401LT1G: Solving Excessive Collector Current Problems

EP4CE15F17I7N: Common Power Supply Issues and How to Fix Them

DS18B20U Not Communicating with Your Microcontroller? Here's What to Check

Troubleshooting DS1307Z+T&R Not Responding to I2C Commands: Common Problems and Solutions

DRV8818PWPR: Why Your Stepper Motor Isn’t Turning and What to Do About It

DP83822HRHBR Ethernet PHY: Identifying Cable Faults and Fixes

Diagnosing the L293DD Motor Driver: Unresponsive Motors and How to Fix It

Diagnosing Power Spike Failures in ADUM1200ARZ-RL7: A Step-by-Step Guide

Diagnosing Power Failures in 5CEFA7U19I7N Components

Diagnosing Input Errors in ASP-134488-01: Common Reasons and Fixes