{"product_id":"usb-to-half-duplex-ttl-rs485-converter-ir-usb03","title":"USB to Half Duplex TTL \/ RS485 Converter (IR-USB03)","description":"\u003ch2\u003eIntroduction\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe IR-USB03 is the latest PC USB interface board for mightyZAP actuators, designed as the successor to the legacy IR-USB02.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThis USB-to-RS-485 (or Half-Duplex TTL) converter board allows mightyZAP actuators to be connected directly to a PC, enabling convenient use of the Total Manager PC software. Through Total Manager, users can perform intuitive parameter configuration, real-time data monitoring, motion testing, and future firmware updates.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eWhile maintaining full compatibility with the core functions of the previous IR-USB02, the IR-USB03 introduces several improvements and new features:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003e• International Standard USB Type-C connector\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Mountable engineering plastic hard case\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Built-in 120Ω terminating resistor\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Enhanced electrical protection circuit\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eMotor power must be supplied separately through the IR-USB03 power terminal, matching the operating voltage of the connected mightyZAP actuator (7.4V, 12V, or 24V).\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eBoth Half-Duplex TTL and RS-485 communication are supported.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1752\/9689\/files\/IR-USB03_EN.jpg?v=1755067862\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"IR Robot","offers":[{"title":"Default Title","offer_id":41474729836605,"sku":"IR-USB03","price":55.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1752\/9689\/files\/T_IR-USB03_0eb03619-34c4-403b-aa47-8743677dd61d.jpg?v=1748585346","url":"https:\/\/mightyzapusa.com\/products\/usb-to-half-duplex-ttl-rs485-converter-ir-usb03","provider":"Mighty Zap","version":"1.0","type":"link"}