Lisa's Column

Smart Home Protocols Explained: Wi-Fi vs Bluetooth vs Zigbee vs Z-Wave Vs Thread and Matter

by Sales pcb hero March 04, 2024

Here's a breakdown of the main smart home protocols - Wi-Fi, Bluetooth, Zigbee, Z-Wave, Thread, and Matter - to help you understand their differenc...

Posted in IOT

Wave Soldering or Reflow Soldering- Which One is Right for You?

by Sales pcb hero March 04, 2024

When choosing between wave soldering and reflow soldering for your PCB assembly process, it's essential to consider the specific requirements of yo...

Posted in soldering

Choosing the Correct Thickness for PCB Prototype

by Sales pcb hero March 04, 2024

When selecting the correct thickness for a PCB prototype, it's essential to consider the specific requirements of your application and the followin...

Posted in #PCB design

How to choose a brushless DC motor driver?

by Sales pcb hero March 04, 2024

When choosing a brushless DC motor driver, there are a few key factors to consider to ensure compatibility and optimal performance. Here are some s...

Posted in Brushless DC

Ultrasonic Sensor Review: Comparing DFRobot URM09, HC-SR04, Devantech SRF02 & Maxbotix MB1040

by Sales pcb hero March 04, 2024

When comparing ultrasonic sensors such as the DFRobot URM09, HC-SR04, Devantech SRF02, and Maxbotix MB1040, it's crucial to consider several key fa...

Posted in #DIY project, sensor

What’s the difference between plated through-hole and via?

by Sales pcb hero March 04, 2024

Plated through-holes and vias are both used in printed circuit boards (PCBs) to create electrical connections between different layers of the board...

Posted in PCB

How to transmit data from an Arduino Wirelessly

by Sales pcb hero February 29, 2024

Transmitting data wirelessly from an Arduino can be achieved using various wireless communication modules and protocols. Here are several popular m...

Posted in #Arduino

Avoid 10 Common PCB Hand Soldering Problems

by Sales pcb hero February 29, 2024

Certainly! Hand soldering is a critical aspect of PCB assembly, and addressing common problems is essential for ensuring a reliable and functional ...

Posted in #SMT, soldering

What is IC programming in PCB assembly?

by Sales pcb hero February 29, 2024

IC programming in PCB assembly refers to the process of programming integrated circuits (ICs) with the necessary code or instructions to perform sp...

Posted in #PCBA, Components Sourcing, software engineering

How to build multilayers PCB? (About Pressing)

by Sales pcb hero February 29, 2024

Building a multilayer PCB involves a process known as pressing or lamination. Here are the basic steps involved in building multilayer PCBs, specif...

Posted in #PCBA, #SMT

How does double-sided SMT assembly work?

by Sales pcb hero February 29, 2024

In double-sided SMT (Surface Mount Technology) assembly, components are placed on both sides of the printed circuit board (PCB). This process requi...

Posted in #PCBA, #SMT

Mastering Prototype Circuit Board Design: Common Mistakes and How to Avoid Them

by Sales pcb hero February 28, 2024

When mastering prototype circuit board design, it's important to be aware of common mistakes and strategies to avoid them in order to create effect...

Posted in PCB design, prototype