{"product_id":"microcontroller-counter-kit-stc90c52-ne555-timer-led-display-5v-6v-diy-electronics-kit-precision-counting-circuit-complete-components-soldering-practice-stem-learning-educational-project","title":"Microcontroller Counter Kit STC90C52 NE555 Timer LED Display 5V-6V DIY Electronics Kit Precision Counting Circuit Complete Components Soldering Practice STEM Learning Educational Project","description":"\u003cdiv id=\"specification\"\u003e\u003c\/div\u003e\u003cdiv id=\"specification_end\"\u003e\u003c\/div\u003e\u003cp\u003e\u003cb\u003e\u003cspan style=\"font-size: 18px;\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\u003cp\u003e\u003cb\u003e\u003cspan style=\"font-size: 18px;\"\u003eSpecification:\u003c\/span\u003e\u003c\/b\u003e\u003cbr\u003eProduct Name: Microcontroller-Based Counter Kit\u003cbr\u003eCircuit Board Dimensions: 82mm x 57mm\u003cbr\u003eOperating Voltage: DC 5V-6V\u003cbr\u003eMain Chip: STC90C52 Microcontroller\u003cbr\u003eDisplay: Single-digit LED display with integrated counting functionality\u003c\/p\u003e\u003cp\u003e\u003cfont color=\"#ff0000\"\u003eNote: This is a DIY kit, you need to solder and assemble it.\u003c\/font\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003e\u003cspan style=\"font-size: 18px;\"\u003eFeatures:\u003c\/span\u003e\u003c\/b\u003e\u003cbr\u003e1. Precise Counting Functionality: Features a microcontroller-based design for reliable and accurate count increments.\u003cbr\u003e2. Four-Button Control System: Includes Reset, Start, Pauses, and Clear buttons, enabling intuitive operation.\u003cbr\u003e3. Easy Assembly: Components and circuit layout are clearly marked, ideal for electronics hobbyists and DIY applications.\u003cbr\u003e4. Collaborative Design: Uses NE555 timer and STC90C52 microcontroller for enhanced performance in counting circuits.\u003cbr\u003e5. Compact Layout: Small PCB footprint for integration into other electronic projects or standalone usage.\u003cbr\u003e\u003cbr\u003e\u003cb\u003e\u003cspan style=\"font-size: 18px;\"\u003ePackage Include:\u003c\/span\u003e\u003c\/b\u003e\u003cbr\u003e3x 100 Direct-insert Resistors\u003cbr\u003e3x 10K Direct-insert Resistors\u003cbr\u003e4x 1K Direct-insert Resistors\u003cbr\u003e2x 30p Ceramic Capacitors\u003cbr\u003e1x 104\/0.1uF Ceramic Capacitors\u003cbr\u003e1x 12M Crystal Oscillators\u003cbr\u003e1x 10uF Electrolytic Capacitors\u003cbr\u003e1x 47uF Electrolytic Capacitors\u003cbr\u003e1x 5mm Green Light-emitting Diodes\u003cbr\u003e1x 1N4007 Diode\u003cbr\u003e2x 9014\/EBC Transistors\u003cbr\u003e1x STC90C52 MCU Chip\u003cbr\u003e1x DIP40 Chip Holder\u003cbr\u003e1x NE555 Integrated Chip\u003cbr\u003e1x DIP8 Chip Holder\u003cbr\u003e1x Red Two-digit Digital Tubes\u003cbr\u003e4x 6*6*6 Micro Switch Buttons\u003cbr\u003e1x 6P\/2.54 Pin Header\u003cbr\u003e1x 82*57 Circuit Board\u003c\/p\u003e","brand":"LinkMejor","offers":[{"title":"Default Title","offer_id":49119937429729,"sku":"BG-2033761","price":10.99,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0853\/9317\/8849\/files\/d7377277-3fc1-420d-914a-24d45f575de6.jpg?v=1789396365","url":"https:\/\/ontproduct.com\/products\/microcontroller-counter-kit-stc90c52-ne555-timer-led-display-5v-6v-diy-electronics-kit-precision-counting-circuit-complete-components-soldering-practice-stem-learning-educational-project","provider":"IvySource","version":"1.0","type":"link"}