The Wolf-Guard HW-03 PIR Motion Sensor is a wireless motion detection device that operates on the 433 MHz frequency, commonly used in home security systems. Here are the key features and specs of the HW-03 model:

A portable electric soldering iron is a compact, mobile tool for soldering electronic components without the need for constant AC power. Perfect for field work, small DIY projects, or emergency repairs.

“Timah Solder” means solder wire in Bahasa (Indonesian/Malay), and Asahi is a well-known Japanese brand producing high-quality lead-free solder wire. The 0.8mm diameter is a versatile size used for most electronics soldering tasks.

The Mini L293D module is a small, easy-to-use motor driver board based on the L293D IC, perfect for controlling DC motors and stepper motors in DIY electronics and robotics projects.