{"product_id":"waveshare-usb-a-to-uart-high-band-rate-transmission-module-connectors","title":"Waveshare USB-A  to UART High Band Rate Transmission Module Connectors, USB-A","description":"\u003cb\u003eFeatures\u003c\/b\u003e\u003cbr\u003e1. Adopt new version CH343G chip. Compared with CH340G, it supports higher data rate (up to 6Mbps) and more serial port IO levels (5V \/ 3.3V \/ 2.5V \/ 1.8V) \u003cbr\u003e2. Support Mac, Linux, Android, Windows 7\/8\/8.1\/10\/11 \u003cbr\u003e3. Onboard resettable Fuse and Transient Voltage Suppressor, anti-overcurrent and anti-overvoltage, anti-surge, anti-static, improve shock resistance, stable and safe communication performance \u003cbr\u003e4. Onboard IO protection circuits, anti-surge, anti-static, stable and safe communication performance \u003cbr\u003e5. Onboard 3.3V and 5V TTL level switch pins for selecting TTL communication level \u003cbr\u003e6. Support 3.3V\/5V output (the module is powered by USB, and the onboard jumper should be shorted to 3.3V or 5V accordingly) \u003cbr\u003e7. Adopt double-sided black immersion gold process, which is durable and has a good look\u003cbr\u003e\u003cbr\u003e\u003cb\u003eSpecifications\u003c\/b\u003e\u003cbr\u003e1. Host interface: USB \u003cbr\u003e2. Device interface: UART \u003cbr\u003e3. Communication range: 50bps ~ 6Mbps \u003cbr\u003e4. USB device interface: USB Type-A \u003cbr\u003e5. Protection: resettable Fuse, ESD protection \u003cbr\u003e6. UART interface connector: 6-pin right-angle pinheader \u003cbr\u003e7. Protection: IO protection diode\u003cbr\u003e\u003cbr\u003e\u003cb\u003eIndictor Description\u003c\/b\u003e\u003cbr\u003e1. PWR: Power indicator, turn on when the voltage is detected from USB interface \u003cbr\u003e2. RXD: Receiving indicator, turn on when data is sent back from the device interface \u003cbr\u003e3. TXD: Sending indicator, turn on when data is sent from USB\u003cbr\u003e\u003cbr\u003e\u003cb\u003ePinouts Definition\u003c\/b\u003e\u003cbr\u003e1. VCC: 5V or 3.3V output for external device (configured by jumper) \u003cbr\u003e2. GND: Ground \u003cbr\u003e3. TXD: Connects to MCU.RXD \u003cbr\u003e4. RXD: Connects to MCU.TXD \u003cbr\u003e5. RTS: Connects to MCU.CTS \u003cbr\u003e6. CTS: Connects to MCU.RTS\u003cbr\u003e\u003cbr\u003e","brand":"Infinit Tech","offers":[{"title":"USB-A","offer_id":44590446641291,"sku":"DIY0243","price":323.37,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/1880\/7435\/files\/DIY0243_a23f3967-a942-4ef9-a5cb-3fc715de2ccd.jpg?v=1765575117","url":"https:\/\/infinittech.co.za\/products\/waveshare-usb-a-to-uart-high-band-rate-transmission-module-connectors","provider":"Infinit Tech","version":"1.0","type":"link"}