{"product_id":"stc8g1k08a-core-board-51-mcu-8-pin-adc-development-module","title":"STC8G1K08A 51 MCU Core Board – 8-Pin ADC Development Module","description":"\u003ch2\u003eSTC8G1K08A Core Board – Compact 51 Microcontroller Development Module\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eSTC8G1K08A Core Board\u003c\/strong\u003e is a compact, ready-to-use development module built around the powerful STC8G1K08A 51-series microcontroller. Packaged in a minimal 8-pin SMD form factor, this board is ideal for hobbyists, students, and embedded engineers looking for an ultra-small footprint MCU solution with built-in ADC capabilities. Whether you're prototyping a new project or learning embedded systems, this board delivers impressive functionality in a tiny package.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMCU Chip:\u003c\/strong\u003e STC8G1K08A – high-performance 1T 51-series microcontroller\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBuilt-In ADC:\u003c\/strong\u003e Integrated Analog-to-Digital Converter for sensing analog signals directly on-chip\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUltra-Compact Design:\u003c\/strong\u003e 8-pin module with SMD package — minimal PCB footprint\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDual Supply Voltage:\u003c\/strong\u003e Supports both \u003cstrong\u003e3.3V and 5V\u003c\/strong\u003e operation for broad compatibility\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCustomizable:\u003c\/strong\u003e Supports custom firmware and is fully programmable via standard STC ISP tools\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCondition:\u003c\/strong\u003e Brand new, factory fresh\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh-Concern Chemicals:\u003c\/strong\u003e None\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Type:\u003c\/strong\u003e SMD (Surface-Mount Device)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e 1 module per order\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat is the STC8G1K08A?\u003c\/h3\u003e\n\u003cp\u003eThe STC8G1K08A is an enhanced 1T 8051-compatible microcontroller manufactured by STC Micro. It features an on-chip ADC, multiple I\/O pins, internal oscillator, and low-power modes — all packed into a compact 8-pin package. This core board breaks out the essential pins for easy breadboarding, prototyping, and integration into your custom PCB designs.\u003c\/p\u003e\n\n\u003ch3\u003eWho Is This For?\u003c\/h3\u003e\n\u003cp\u003eThis module is perfect for:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eElectronics students learning 8051\/51 MCU programming\u003c\/li\u003e\n  \u003cli\u003eMakers and hobbyists building DIY sensor or control projects\u003c\/li\u003e\n  \u003cli\u003eEngineers rapid-prototyping embedded applications\u003c\/li\u003e\n  \u003cli\u003eAnyone needing a minimal, cost-effective MCU module with ADC support\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMCU\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSTC8G1K08A\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eArchitecture\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eEnhanced 1T 51-Series (8051 compatible)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePackage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e8-Pin SMD Module\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSupply Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3.3V \/ 5V\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBuilt-In ADC\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNew\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOrigin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMade in Mainland China\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eRelated Products You May Like\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/electromagnetic-induction-tester-coil-motherboard-fault-detector\"\u003eElectromagnetic Induction Tester – Coil \u0026amp; Circuit Fault Detector\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/air-compressor-pressure-gauge-0-10-0-12-0-25-bar-hydraulic-diy\"\u003eAir Compressor Pressure Gauge 0-10\/0-12\/0-25 Bar | DIY Tool\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.osha.gov\/personal-protective-equipment\" target=\"_blank\" rel=\"noopener\"\u003eOSHA on personal protective equipment\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What programming tool do I need to flash the STC8G1K08A core board?\u003c\/h4\u003e\n\u003cp\u003eA: The STC8G1K08A microcontroller is programmed using the official \u003cstrong\u003eSTC-ISP\u003c\/strong\u003e software, which is free to download from STC Micro's website. You will also need a USB-to-TTL serial adapter (such as CH340 or CP2102) to connect the module to your computer for in-system programming (ISP).\u003c\/p\u003e\n\u003ch4\u003eQ: Does this module work with both 3.3V and 5V systems?\u003c\/h4\u003e\n\u003cp\u003eA: Yes! The STC8G1K08A core board supports both \u003cstrong\u003e3.3V and 5V supply voltages\u003c\/strong\u003e, making it compatible with a wide range of development platforms, sensors, and peripherals. Always check your connected components' voltage requirements before powering the board.\u003c\/p\u003e\n\u003ch4\u003eQ: What is the built-in ADC used for on this development board?\u003c\/h4\u003e\n\u003cp\u003eA: The on-chip \u003cstrong\u003eAnalog-to-Digital Converter (ADC)\u003c\/strong\u003e allows the STC8G1K08A to read analog signals directly from sensors (such as temperature, light, or potentiometer inputs) without needing an external ADC chip. 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