{"id":15522430288109,"title":"4Pcs CH9340C USB to TTL Module USB Serial Converter PRO MINI Programmer Type-C CH9340C Type-C","handle":"4pcs-ch9340c-usb-to-ttl-module-usb-serial-converter-pro-mini-programmer-type-c-ch9340c-type-c","description":"\u003ch3\u003e4Pcs CH9340C USB to TTL Module USB Serial Converter PRO MINI Programmer Type-C\u003c\/h3\u003e\n\u003cp id=\"b\"\u003eCH9340C USB to TTL Module, Type-C USB to Serial Adapter, 5V PRO MINI\nProgrammer, Black Board Product Specifications Product Type: USB to TTL Module\nChip Model: CH9340C USB Interface: Type-C TTL Level: 5V DC Operating Voltage:\n5V DC Supported Baud Rates: 50 bps to 1 Mbps Output Interface: 2.54 mm pitch\nheader PCB Color: Black Mounting Hole Diameter: 2 mm Main Features USB to\nserial communication PRO MINI programmer support Type-C connector design Low\npower and high performance Built-in crystal oscillator Easy wiring with\nstandard header pins Pin Definition GND: Common Ground +5V: 5V Power Output\nTXD: Serial Data Output RXD: Serial Data Input DTR: DTR Signal, Active Low\n3V3: 3.3V Power Output\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n \u003cul class=\"a\"\u003e\n \u003cli\u003eCH9340C USB to TTL Serial Module: USB-to-serial converter board for UART communication, MCU debugging, and PRO MINI programming with a compact and easy-to-use design.\u003c\/li\u003e\n \u003cli\u003eType-C Interface for Fast Connection: Uses a Type-C USB port compatible with common phone data cables, making it convenient for modern development and testing setups.\u003c\/li\u003e\n \u003cli\u003e5V TTL Level for Broad Compatibility: : Supports 5V TTL signal levels and operates from a 5V DC power supply, suitable for many microcontroller and embedded applications.\u003c\/li\u003e\n \u003cli\u003eWide Baud Rate Range: Supports baud rates from 50 bps to 1 Mbps, providing flexible serial communication performance for a variety of devices.\u003c\/li\u003e\n \u003cli\u003eCompact Black Board with DTR Pin: Features only the commonly used Tx, Rx, and DTR pins, 2.54 mm header output, 2 mm mounting holes, and a small black PCB for easy integration.\u003c\/li\u003e\n \u003c\/ul\u003e","published_at":"2026-11-11T01:37:04+11:00","created_at":"2026-11-10T21:14:51+11:00","vendor":"MakerCircuit","type":"Serial Adapters","tags":["electronics_NR_Nov2026"],"price":9500,"price_min":9500,"price_max":9500,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":68250797277421,"title":"CH9340C Type-C","option1":"CH9340C Type-C","option2":null,"option3":null,"sku":"B0HFBWGFTN","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"4Pcs CH9340C USB to TTL Module USB Serial Converter PRO MINI Programmer Type-C CH9340C Type-C - CH9340C Type-C","public_title":"CH9340C Type-C","options":["CH9340C Type-C"],"price":9500,"weight":12,"compare_at_price":null,"inventory_management":"shopify","barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}],"images":["\/\/leoforward.com\/cdn\/shop\/files\/B0HFBWGFTN.jpg?v=1794305693","\/\/leoforward.com\/cdn\/shop\/files\/51HGaLZPIXL.jpg?v=1794305693","\/\/leoforward.com\/cdn\/shop\/files\/51AK5ifIKaL.jpg?v=1794305693","\/\/leoforward.com\/cdn\/shop\/files\/41QXN7kB8HL.jpg?v=1794305693"],"featured_image":"\/\/leoforward.com\/cdn\/shop\/files\/B0HFBWGFTN.jpg?v=1794305693","options":["Color"],"media":[{"alt":null,"id":46976061604077,"position":1,"preview_image":{"aspect_ratio":1.0,"height":800,"width":800,"src":"\/\/leoforward.com\/cdn\/shop\/files\/B0HFBWGFTN.jpg?v=1794305693"},"aspect_ratio":1.0,"height":800,"media_type":"image","src":"\/\/leoforward.com\/cdn\/shop\/files\/B0HFBWGFTN.jpg?v=1794305693","width":800},{"alt":null,"id":46976061636845,"position":2,"preview_image":{"aspect_ratio":1.0,"height":800,"width":800,"src":"\/\/leoforward.com\/cdn\/shop\/files\/51HGaLZPIXL.jpg?v=1794305693"},"aspect_ratio":1.0,"height":800,"media_type":"image","src":"\/\/leoforward.com\/cdn\/shop\/files\/51HGaLZPIXL.jpg?v=1794305693","width":800},{"alt":null,"id":46976061669613,"position":3,"preview_image":{"aspect_ratio":1.0,"height":800,"width":800,"src":"\/\/leoforward.com\/cdn\/shop\/files\/51AK5ifIKaL.jpg?v=1794305693"},"aspect_ratio":1.0,"height":800,"media_type":"image","src":"\/\/leoforward.com\/cdn\/shop\/files\/51AK5ifIKaL.jpg?v=1794305693","width":800},{"alt":null,"id":46976061702381,"position":4,"preview_image":{"aspect_ratio":1.0,"height":800,"width":800,"src":"\/\/leoforward.com\/cdn\/shop\/files\/41QXN7kB8HL.jpg?v=1794305693"},"aspect_ratio":1.0,"height":800,"media_type":"image","src":"\/\/leoforward.com\/cdn\/shop\/files\/41QXN7kB8HL.jpg?v=1794305693","width":800}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003e4Pcs CH9340C USB to TTL Module USB Serial Converter PRO MINI Programmer Type-C\u003c\/h3\u003e\n\u003cp id=\"b\"\u003eCH9340C USB to TTL Module, Type-C USB to Serial Adapter, 5V PRO MINI\nProgrammer, Black Board Product Specifications Product Type: USB to TTL Module\nChip Model: CH9340C USB Interface: Type-C TTL Level: 5V DC Operating Voltage:\n5V DC Supported Baud Rates: 50 bps to 1 Mbps Output Interface: 2.54 mm pitch\nheader PCB Color: Black Mounting Hole Diameter: 2 mm Main Features USB to\nserial communication PRO MINI programmer support Type-C connector design Low\npower and high performance Built-in crystal oscillator Easy wiring with\nstandard header pins Pin Definition GND: Common Ground +5V: 5V Power Output\nTXD: Serial Data Output RXD: Serial Data Input DTR: DTR Signal, Active Low\n3V3: 3.3V Power Output\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n \u003cul class=\"a\"\u003e\n \u003cli\u003eCH9340C USB to TTL Serial Module: USB-to-serial converter board for UART communication, MCU debugging, and PRO MINI programming with a compact and easy-to-use design.\u003c\/li\u003e\n \u003cli\u003eType-C Interface for Fast Connection: Uses a Type-C USB port compatible with common phone data cables, making it convenient for modern development and testing setups.\u003c\/li\u003e\n \u003cli\u003e5V TTL Level for Broad Compatibility: : Supports 5V TTL signal levels and operates from a 5V DC power supply, suitable for many microcontroller and embedded applications.\u003c\/li\u003e\n \u003cli\u003eWide Baud Rate Range: Supports baud rates from 50 bps to 1 Mbps, providing flexible serial communication performance for a variety of devices.\u003c\/li\u003e\n \u003cli\u003eCompact Black Board with DTR Pin: Features only the commonly used Tx, Rx, and DTR pins, 2.54 mm header output, 2 mm mounting holes, and a small black PCB for easy integration.\u003c\/li\u003e\n \u003c\/ul\u003e"}