ENEPIG vs ENIG: Which Surface Finish is Better?
What is ENEPIG? ENEPIG is a surface finish that consists of three layers: electroless nickel, electroless palladium, and immersion gold. The nickel layer provides a…
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New options for Chemical Nickel-Gold surface finish
Introduction to Nickel-Gold surface finish Nickel-Gold (Ni-Au) surface finish is a popular choice in the electronics industry due to its excellent properties, such as good…
MicroSD Pinout: A Step-by-step Guide
Introduction to MicroSD Cards MicroSD cards have become an essential component in many electronic devices, from smartphones and tablets to digital cameras and single-board computers.…
LM3914: Complete Guide to How it Works and How To Use It!
Introduction to the LM3914 The LM3914 is a versatile and widely used integrated circuit (IC) that serves as a dot/bar display driver. It is designed…
8 Things You Need to Know about How Motor Controller Work
Motor Controller Essentials Motor controllers are essential components in various applications, from industrial automation to robotics and electric vehicles. They play a crucial role in…
Photoresistor: The Best Choice for Your Applications
What is a Photoresistor? A photoresistor is a variable resistor whose resistance decreases with increasing incident light intensity. It is made of a high-resistance semiconductor…
MPU9250: A 9-Axis MEMS Sensor for Motion Tracking
Introduction to MEMS Sensors and the MPU9250 MEMS sensors have revolutionized the field of motion tracking by offering small, low-power, and cost-effective solutions for measuring…
Plating Learn to use Castellated Holes Reasonably in PCB Production
What are Castellated Holes? Castellated holes, also known as castellations or half-vias, are a type of mounting hole used in printed circuit board (PCB) design…
Line Follower Robot: Making Line Follower Robot Using Arduino, Raspberry Pi, and Microcontroller
Introduction to Line Follower Robots A Line Follower Robot is an autonomous robot that can detect and follow a line drawn on the floor. It…
Aluminum PCB supplier evaluation
Evaluating an aluminum PCB supplier starts with the proposed construction and its role in the product’s thermal path. The metal base is one element of…