{"product_id":"waveshare-industrial-ch343g-usb-to-rs232-rs485-ttl-isolated-interface-converter","title":"Waveshare Industrial CH343G USB to RS232\/RS485\/TTL Isolated Interface Converter","description":"\u003ch2\u003eWaveshare Industrial CH343G USB to RS232\/RS485\/TTL Isolated Interface Converter\u003c\/h2\u003e\n\u003cp\u003eThe Waveshare Industrial CH343G USB to RS232\/RS485\/TTL Isolated Interface Converter is designed to provide reliable communication between computers, industrial controllers, and serial devices using USB, RS232, RS485, and TTL\/UART interfaces. It uses an original CH343G chip for stable USB communication and supports a data rate of 300bps to 921600bps, while the USB interface operates at 5V through a USB-B connector.\u003c\/p\u003e\n\u003cp\u003eThe converter features built-in power supply isolation and digital isolation, helping reduce interference between connected devices. Its RS485 interface uses A+, B-, and GND terminals with hardware-based automatic direction control and supports point-to-multipoint communication for up to 32 nodes.\u003c\/p\u003e\n\u003cp\u003eThe TTL interface supports 3.3V and 5V levels, with TXD, RXD, GND, and 5V\/3.3V connections. For added protection in demanding environments, the converter incorporates TVS protection, ESD protection, surge suppression, a 200mA resettable fuse, and protection diodes.\u003c\/p\u003e\n\u003cp\u003eIts aluminium alloy enclosure provides a sturdy solution for industrial control, serial communication, equipment debugging, and other applications requiring an isolated USB to RS232, RS485, or TTL converter.\u003c\/p\u003e\n\u003ch2\u003eFeatures:\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eAdopt the original CH343G inside, communicating, stable, and reliable, with improved compatibility.\u003c\/li\u003e\n\u003cli\u003eOnboard unibody power supply separation delivers stable isolated voltage and does not require an additional power source for the isolated terminal.\u003c\/li\u003e\n\u003cli\u003eOnboard unibody digital isolation enables signal separation, excellent reliability, robust anti-interference, and low power consumption.\u003c\/li\u003e\n\u003cli\u003eOnboard TVS (Transient Voltage Suppressor) effectively suppresses surge and transient spike voltage in the circuit, lightningproof, and ESD protection.\u003c\/li\u003e\n\u003cli\u003eOnboard self-recovery fuse and protection diodes assure consistent current\/voltage outputs, provide over-current\/over-voltage protection, and increase shockproof performance.\u003c\/li\u003e\n\u003cli\u003eA fully automatic transceiver circuit with no delay ensures that the USB port communicates with multiple interfaces quickly and reliably, without interfering with one another.\u003c\/li\u003e\n\u003cli\u003eOnboard TTL serial 3.3V\/5V voltage translator; configure the TTL level by switch.\u003c\/li\u003e\n\u003cli\u003eAluminum alloy enclosure with sandblasting and anodic oxidation, CNC process opening, sturdy and durable.\u003c\/li\u003e\n\u003cli\u003e3 LEDs to indicate the power and transceiver condition.\u003c\/li\u003e\n\u003cli\u003eHigh-quality USB-B and RS232 connections, easily plug and pull.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Waveshare","offers":[{"title":"Default Title","offer_id":54460897689824,"sku":"TIFDC0114","price":2309.0,"currency_code":"INR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0559\/1970\/6265\/files\/Waveshare_Industrial_USB_to_RS232_RS485_TTL_Isolated_Interface_Converter.png?v=1787744314","url":"https:\/\/robocraze.com\/products\/waveshare-industrial-ch343g-usb-to-rs232-rs485-ttl-isolated-interface-converter","provider":"Robocraze","version":"1.0","type":"link"}