{"product_id":"ch340g-usb-to-serial-converter","title":"CH340G USB to Serial Converter","description":"\u003cmeta name=\"description\" content=\"Buy CH340G USB to Serial Converter online in India at best price from The Engineer Store, Bengaluru. Authentic product, 7-day warranty on manufacturing defects, fast delivery across India.\"\u003e\n```html\n\u003ch1\u003eCH340G USB to Serial Converter\u003c\/h1\u003e\n\u003cp\u003eReliable and affordable USB-to-UART bridge IC module from The Engineer Store, Bengaluru. The CH340G converter enables seamless serial communication between your PC and microcontrollers like Arduino, ESP8266, ESP32, and other TTL-level devices. Ideal for programming, debugging, and data logging. Fast shipping, 7-day warranty on manufacturing defects, and dedicated technical support.\u003c\/p\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eIC Chip\u003c\/td\u003e\n\u003ctd\u003eCH340G (WCH Original)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInterface\u003c\/td\u003e\n\u003ctd\u003eUSB 2.0 Full Speed to UART TTL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBaud Rate Support\u003c\/td\u003e\n\u003ctd\u003e50 bps to 2 Mbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLogic Level Output\u003c\/td\u003e\n\u003ctd\u003e3.3V \/ 5V (selectable on most modules)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnector\u003c\/td\u003e\n\u003ctd\u003eUSB Type-A (or Micro-USB depending on module variant)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Pins\u003c\/td\u003e\n\u003ctd\u003eTXD, RXD, GND, VCC, DTR, CTS, RTS (varies by breakout)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Voltage\u003c\/td\u003e\n\u003ctd\u003e5V (USB powered)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Current\u003c\/td\u003e\n\u003ctd\u003e~30 mA typical\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOS Compatibility\u003c\/td\u003e\n\u003ctd\u003eWindows (XP\/7\/8\/10\/11), macOS, Linux\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDriver\u003c\/td\u003e\n\u003ctd\u003eFree CH340G driver available from WCH official site\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e-40 degreesC to +85 degreesC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eUSB to Serial \/ UART Converter Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eOriginal \/ Authentic WCH CH340G IC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e7-day warranty on manufacturing defects\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupport\u003c\/td\u003e\n\u003ctd\u003eEmail \u0026amp; WhatsApp 24\/7\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eGenuine CH340G Chip:\u003c\/strong\u003e Built around the authentic WCH CH340G IC for stable, error-free USB-to-serial conversion.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide Baud Rate Range:\u003c\/strong\u003e Supports baud rates from 50 bps up to 2 Mbps, covering virtually all serial communication needs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e3.3V \/ 5V Compatible:\u003c\/strong\u003e Onboard voltage selection or dual-voltage output lets you interface with both 3.3V and 5V logic devices safely.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFull UART Signal Support:\u003c\/strong\u003e Provides TXD, RXD, RTS, CTS, and DTR lines for complete handshaking and auto-reset functionality on Arduino boards.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlug-and-Play Operation:\u003c\/strong\u003e Recognized instantly on most Linux distributions; simple one-time driver install on Windows and macOS.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact Breakout Design:\u003c\/strong\u003e Small form factor with clearly labeled pins for easy breadboard and project integration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUSB Bus Powered:\u003c\/strong\u003e No external power supply needed - draws power directly from the USB port.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLED Indicators:\u003c\/strong\u003e Onboard TX\/RX LEDs provide real-time visual feedback of data transmission activity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCost-Effective Alternative:\u003c\/strong\u003e Delivers performance comparable to FTDI FT232RL and CP2102 converters at a fraction of the price.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhy Choose the CH340G USB to Serial Converter?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e100% authentic WCH CH340G IC sourced directly from authorized distributors - no clones or counterfeits.\u003c\/li\u003e\n\u003cli\u003e1-5 day shipping, 7-8 day delivery across India from our Bengaluru warehouse; same-day delivery within Bengaluru.\u003c\/li\u003e\n\u003cli\u003eExpert technical support included - get help with driver installation, wiring, and troubleshooting.\u003c\/li\u003e\n\u003cli\u003eTrusted by thousands of makers, students, and engineers across India for reliable serial communication.\u003c\/li\u003e\n\u003cli\u003eExtensively tested for compatibility with Arduino IDE, PlatformIO, ESP-IDF, and other popular development environments.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eCommon Applications \u0026amp; Project Ideas\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eArduino Programming:\u003c\/strong\u003e Use as an external USB-to-serial programmer for Arduino Pro Mini, bare ATmega328P, and other boards without onboard USB.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eESP8266 \/ ESP32 Flashing:\u003c\/strong\u003e Flash firmware onto ESP-01, ESP-12, and other Wi-Fi\/Bluetooth modules using the DTR and RTS auto-reset circuit.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSerial Debugging \u0026amp; Monitoring:\u003c\/strong\u003e Connect to any UART-enabled device and monitor data streams in real time using serial terminal software (PuTTY, CoolTerm, Arduino Serial Monitor).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRaspberry Pi Serial Console:\u003c\/strong\u003e Access the Raspberry Pi's UART console for headless setup, debugging, and kernel log monitoring.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGPS Module Interface:\u003c\/strong\u003e Read NMEA data from GPS modules like NEO-6M and NEO-7M directly on your PC for mapping and tracking projects.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGSM\/GPRS Module Communication:\u003c\/strong\u003e Send AT commands to SIM800L, SIM900A, and other cellular modules for IoT and SMS-based projects.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eData Logging:\u003c\/strong\u003e Capture sensor data from microcontrollers and log it to your computer for analysis and visualization.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndustrial \u0026amp; Professional Use:\u003c\/strong\u003e Interface with PLCs, CNC controllers, and legacy serial equipment that require RS-232 TTL-level communication.\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eLearning\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhen will I receive my order?\u003c\/summary\u003e\n\u003cp\u003eProducts ship within 1-5 days from our Bengaluru warehouse. Delivery within 7-8 days to most locations across India.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eIs technical support available?\u003c\/summary\u003e\n\u003cp\u003eYes, 24\/7 support via email and WhatsApp for setup, troubleshooting, and application guidance.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat is your return policy?\u003c\/summary\u003e\n\u003cp\u003e7-day returns on manufacturing defects only. Full refund or replacement. Not applicable for user damage or misuse.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eAre bulk discounts available?\u003c\/summary\u003e\n\u003cp\u003eYes, wholesale pricing on orders of 10+ units. Contact us via WhatsApp or email for a custom quote.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003ch2\u003eBuy CH340G USB to Serial Converter Online in India\u003c\/h2\u003e\n\u003cp\u003ePurchase the \u003cstrong\u003eCH340G USB to Serial Converter\u003c\/strong\u003e online at \u003ca href=\"https:\/\/theengineerstore.in\"\u003eThe Engineer Store\u003c\/a\u003e - India's most trusted electronics components store. We deliver across all major cities including Bengaluru, Mumbai, Delhi, Chennai, Hyderabad, Pune, Kolkata, Ahmedabad, Jaipur, and Surat. Get the best price on \u003cstrong\u003eCH340G USB to Serial Converter\u003c\/strong\u003e with fast 1-5 day shipping from our Bengaluru warehouse. All products are 100% authentic, sourced from authorized distributors with 7-day warranty on manufacturing defects.\u003c\/p\u003e\n\u003cp\u003eLooking to buy \u003cstrong\u003eCH340G USB to Serial Converter\u003c\/strong\u003e at the best price in India? The Engineer Store offers competitive pricing, bulk discounts for orders of 10+ units, and dedicated technical support via email and WhatsApp. Whether you are a hobbyist, student, or professional engineer, we have everything you need for your electronics projects.\u003c\/p\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":43773735764131,"sku":"TES-EV102485","price":81.62,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/4479\/7091\/products\/ch.jpg?v=1701074177","url":"https:\/\/www.theengineerstore.in\/zh-hans\/products\/ch340g-usb-to-serial-converter","provider":"The Engineer Store","version":"1.0","type":"link"}