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Specifications:
Power Supply Voltage: DC 4~5V
Display Color: Red
LED Dimensions:
64 LEDs: 60mm x 49mm
256 LEDs: 96mm x 85mm
Features:
1. Innovative Circuit Design for Beginners: The kit is engineered with a unique circuit layout, making it ideal for entry-level soldering practice and hands-on electronics learning.
2. High-Quality Double-Sided PCB: Built with fiberglass material and tin plating to allow multiple installations and removals without damaging the board.
3. Pre-Programmed Microcontroller: Includes a microcontroller with pre-burned firmware, eliminating the need for programming knowledge and making it class-ready for teaching or competitions.
4. Compact Display Options: Choose between two configurations—64 LEDs or 256 LEDs—to display clear text and intricate patterns with row-column scanning.
5. Comprehensive DIY Components: Comes with complete surface-mount component sets, enabling users to improve their soldering skills and deepen their understanding of electronic assembly.
Package Included:
64 LEDs Kit (88 Components):
64 x Surface-Mount LEDs
8 x Row Driver Transistors
8 x Current-Limiting Resistors
2 x Serial Expansion Chips
1 x Microcontroller Chip (Pre-programmed with firmware)
1 x Surface-Mount Electrolytic Capacitor
4 x Surface-Mount High-Frequency Capacitors
or
256 LEDs Kit (300 Components):
256 x Surface-Mount LEDs
16 x Row Driver Transistors
16 x Current-Limiting Resistors
4 x Serial Expansion Chips
1 x Microcontroller Chip (Pre-programmed with firmware)
1 x Surface-Mount Electrolytic Capacitor
6 x Surface-Mount High-Frequency Capacitors
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