Description
🔧 Solder Your Way to Success!
- 🔊 LOUD ALARM SYSTEM - Set your desired distance and let the buzzer alert you with a powerful sound.
- 📏 PRECISION MEASUREMENT - Accurate ranging from 1.96" to 157.5" for versatile applications.
- 🔋 FLEXIBLE POWER OPTIONS - Choose between AAA batteries or USB power supply for ultimate convenience.
- 🛠️ DIY ENTHUSIASTS DREAM - Perfect for beginners and pros alike, this kit enhances your electronics skills.
- 🔧 MASTER THE ART OF SOLDERING - Experience hands-on learning with clear PCB symbols for effortless assembly.
The Ultrasonic Ranging Alarm Learn to Solder Electronics Kit is an engaging DIY project that combines a HC-SR04 ultrasonic sensor, buzzer, and STC89C25 chip. Designed for both beginners and experienced hobbyists, it features clear PCB symbols for easy soldering, dual power supply options, and a customizable alarm system for precise distance measurement.
