CJMCU CP2102 USB To TTL/Serial Module UART STC Downloader For Arduino

100% Brand New and High Quality.Shape: Same as the picture show1. Size: 21mm x 15mm2. MICRO MINI-USB connection standard input connected to a computer USB interface cable3. with two power 3.3V and 5V voltage output4. With a resettable fuse. In the event of accidental short, can effectively protect your downloads and computer USB port5. Onboard status indicator lights transceiver, properly installed rear drive status indicator lit, receiving indicator flashes when communicating with LED running lights.6. Supports baud rates from 300bps ~ 1Mbps between7. USB Block MICRO MINI-USB interface for seat8. With DTR trigger signal output can be directly  pro mini ATMEGA328P board download programs and other communication9. Embedded USB transceiver, without external circuit device10. Containing clock circuit, no external circuitry is11. Contains power-on reset circuit12. On-chip voltage regulator output voltage 3.3V13. In line with USB2.0 specification requirements14. SUSPEND pin supports USB Suspend state15. Asynchronous serial data bus compatible with all handshakes and modulation controller interface signals16. Supported data formats for 8 data bits, 1 stop bit and parity bits17. Connotation 512 byte receive buffer and 512 byte transmit buffer18. Support for hardware or X-ON / X-OFF handshakePlease select the quantity you want:1Pcs/5PcsFree Fast Shipping:Shipping To: US, UK, AUDelivery Time: 3-8 working days.Warranty:Returns: Customers have the right to apply for a return within 30 days after the receipt of the product.24-Hour Expert Online: Solve your installation and product problems