{"product_id":"cp2102-usb-to-ttl-uart-module-6-pin-serial-converter-aluminum","title":"CP2102 USB to TTL UART 6-Pin Serial Converter Module","description":"\n\u003ch2\u003eCP2102 USB 2.0 to TTL UART Serial Converter – Aluminum Housing\u003c\/h2\u003e\n\u003cp\u003eUpgrade your electronics projects with this robust \u003cstrong\u003eCP2102 USB 2.0 to TTL UART 6-Pin Serial Converter Module\u003c\/strong\u003e. Featuring a durable \u003cstrong\u003ealuminum housing\u003c\/strong\u003e for enhanced heat dissipation and protection, this module is a reliable, drop-in replacement for the FT232 and is fully compatible with STC microcontrollers. Whether you're a hobbyist, engineer, or developer, this compact serial adapter makes serial communication fast, stable, and hassle-free.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eChip:\u003c\/strong\u003e CP2102 — a high-performance USB-to-UART bridge controller\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInterface:\u003c\/strong\u003e USB 2.0 full-speed to TTL UART serial conversion\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e6-Pin Header:\u003c\/strong\u003e Supports 3.3V and 5V logic levels — selectable supply voltage\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAluminum Housing:\u003c\/strong\u003e Provides sturdy protection and efficient heat management\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSTC-Compatible:\u003c\/strong\u003e Works seamlessly with STC microcontrollers for programming and debugging\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFT232 Replacement:\u003c\/strong\u003e A cost-effective, plug-and-play substitute for FT232-based modules\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOperating Temperature:\u003c\/strong\u003e 0–80°C for reliable performance across a wide range of environments\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSMD Package:\u003c\/strong\u003e Compact surface-mount design for space-efficient builds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNew Condition:\u003c\/strong\u003e Ships as brand-new, quality-checked unit\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eChip\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCP2102\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInterface\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUSB 2.0 to TTL UART\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSupply Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5V \/ 3.3V (selectable)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0–80°C\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePackage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSMD\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eQuantity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 Module\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHousing\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSTC, FT232 replacement, most Arduino\/MCU platforms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eWhat's in the Box?\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1 × CP2102 USB 2.0 to TTL UART Serial Converter Module (Aluminum Housing)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eMade in Mainland China.\u003c\/p\u003e\n\n\u003cp\u003eLooking for more tools and electronics accessories? Check out our \u003ca href=\"\/products\/electromagnetic-induction-tester-coil-motherboard-fault-detector\"\u003eElectromagnetic Induction Tester – Coil \u0026amp; Circuit Fault Detector\u003c\/a\u003e or the \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 to complete your electronics toolkit.\u003c\/p\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: Is the CP2102 USB to TTL UART module compatible with Windows, Mac, and Linux?\u003c\/h4\u003e\n\u003cp\u003eA: Yes. The CP2102 chip is widely supported across Windows, macOS, and Linux operating systems. Simply install the CP2102 driver (Silicon Labs) and the module will be recognized as a virtual COM port, ready for serial communication.\u003c\/p\u003e\n\u003ch4\u003eQ: Can this module replace my existing FT232 module?\u003c\/h4\u003e\n\u003cp\u003eA: Absolutely. This CP2102 serial converter is designed as a direct, cost-effective replacement for FT232-based modules. It provides the same USB-to-TTL UART functionality with a durable aluminum housing and supports both 3.3V and 5V logic levels.\u003c\/p\u003e\n\u003ch4\u003eQ: What voltage levels does the 6-pin serial converter support?\u003c\/h4\u003e\n\u003cp\u003eA: The module supports both 5V and 3.3V supply and logic levels, making it versatile for use with a wide range of microcontrollers including STC, Arduino, ESP8266, ESP32, and other TTL-compatible devices.\u003c\/p\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"Is the CP2102 USB to TTL UART module compatible with Windows, Mac, and Linux?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes. The CP2102 chip is widely supported across Windows, macOS, and Linux operating systems. 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