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and technical curiosity
Compact dimensions (49mm × 32mm × 21mm) make it suitable for small robotic car chassis
Suitable for children aged 8–11 (Grade 3–5) as an age-appropriate introduction to light and basic physics concepts
which delivers precise data on motion
and robotics enthusiasts who want hands-on experience with electronics
SmartElex USB-C Serial Basic Converter and CH340C IC Breakout Module HCSR04 holder and technical curiositySmartElex USB C Serial Basic Converter and CH340C IC Breakout Module he SmartElex USB C Serial Basic Converter with CH340C is a compact USB to serial adapter designed to help users program, debug, and communicate with microcontroller boards and embedded systems. It converts USB signals to reliable UART serial communication, making it useful for students, hobbyists, engineers, educators, and startups working with boards that lack native USB support.