Hands-On Soldering Practice Kit With HC-SR04 Ultrasonic Sensor Module, Ranging Alarm, Buzzer, And STC89C25 Microcontroller - DIY Electronics Project For Noob-Friendly Beginners And Hobbyists
✔️ Pack: 1 complete soldering practice kit with USB cable
This hands-on soldering practice kit teaches basic electronics by assembling an ultrasonic ranging system with a buzzer and microcontroller. It's perfect for beginners, hobbyists, and classrooms exploring sensor projects and DIY electronics.
✅ HC-SR04 ultrasonic ranging sensor module for distance sensing
✅ STC89C25 microcontroller core with pre-programmed firmware
✅ Clear, labeled PCB for easy soldering and component placement
✅ Power options: AAA battery holder and USB cable included
✅ 4.5-5.5V DC operation; distance range 1.96" - 157.5" (49.8 mm - 4000.5 mm)
💡 What is a beginner electronics soldering kit best used for?
These handy kits give hands-on practice with sensors, microcontrollers, and basic circuit building to create small, working projects.
- beginner soldering practice kit for sensor projects - clear, labeled PCB makes component placement easy - hands-on experience with HC-SR04 and STC89C25 microcontroller - great starter option for home labs and classrooms