Microcontroller Counter Kit STC90C52 NE555 Timer LED Display 5V-6V DIY Electronics Kit Precision Counting Circuit Comple

Specification Product Name Microcontroller Based Counter KitCircuit Board Dimensions 82mm x 57mmOperating Voltage DC 5V 6VMain Chip STC90C52 MicrocontrollerDisplay Single digit LED display with integrated counting functionalityNote This is a DIY kit you need to solder and assemble it Features 1 Precise Counting Functionality Features a microcontroller based design for reliable and accurate count increments 2 Four Button Control System Includes Reset Start Pauses and Clear buttons enabling intuitive operation 3 Easy Assembly Components and circuit layout are clearly marked ideal for electronics hobbyists and DIY applications 4 Collaborative Design Uses NE555 timer and STC90C52 microcontroller for enhanced performance in counting circuits 5 Compact Layout Small PCB footprint for integration into other electronic projects or standalone usage Package Include 3x 100 Direct insert Resistors3x 10K Direct insert Resistors4x 1K Direct insert Resistors2x 30p Ceramic Capacitors1x 104 0 1uF Ceramic Capacitors1x 12M Crystal Oscillators1x 10uF Electrolytic Capacitors1x 47uF Electrolytic Capacitors1x 5mm Green Light emitting Diodes1x 1N4007 Diode2x 9014 EBC Transistors1x STC90C52 MCU Chip1x DIP40 Chip Holder1x NE555 Integrated Chip1x DIP8 Chip Holder1x Red Two digit Digital Tubes4x 6 6 6 Micro Switch Buttons1x 6P 2 54 Pin Header1x 82 57 Circuit Board