38-3D Blog

  • How to Use the BTS7960 Motor Driver with Arduino

    The BTS7960 is a powerful H-Bridge motor driver module that can handle high current and voltage, making it ideal for driving large DC motors. It provides PWM control, overcurrent protection,...

  • How to Use the SG90 Servo Motor with Arduino

    The SG90 servo motor is a small and lightweight servo motor commonly used in robotics, RC vehicles, and other projects requiring precise angle control. In this tutorial, we’ll show you...

  • How to Use the MAX485 RS485 Module with Arduino

    The MAX485 is a low-power transceiver module for RS485 communication, which is widely used for long-distance and robust data transmission. It uses differential signaling, making it ideal for industrial automation,...

  • How to Use the SIM800L GSM Module with Arduino

    The SIM800L is a popular GSM/GPRS module used for mobile communication, capable of sending SMS, making calls, and accessing the internet. Its compact size and low power requirements make it...

  • How to Use the NEO-6M GPS Module with Arduino

    The NEO-6M GPS module is a highly popular and reliable GPS receiver module that provides accurate location, speed, and time data. It communicates using UART (serial) and is commonly used...

  • PWM Speed Controller Face Plate

    We want to extend a heartfelt thank you to our amazing customer, Matthew, for generously sharing this custom 3D-printable faceplate design for our DC PWM Speed Controller module. Your creativity...

  • Safety Rules and Maintenance of Electric Motors

    Electric motors play a massive role in productivity, so regular protective and safety measures must be put in place to ensure they perform at their peak. Proper electric motor safety...

  • Electronic Motors: Exploring the Basics

    Introduction Electric motors are responsible for converting electrical energy into mechanical energy. It is an important device in the electronic and mechanical industry as it plays a vital role in...

  • 7 Maintenance Tips For Tools You Need to Know

    Tools require proper maintenance to last longer and remain useful and safe for present and future tasks. Knowing how to maintain your tools properly is a crucial protective measure. By...

  • Understanding Electrical Cables and Their Applications

    You have likely encountered electrical cables used for connecting electricity in homes, offices, and other sites. These cables are crucial for power connectivity and play a vital role in various...