Industrial USB TO TTL Converter, Original CH343G Onboard, Stable Transmission, Multi Protection Circuits, Multi Systems Support

Features
1. Onboard resettable fuse and TVS diode, providing protections including over-current, over-voltage, backward-proof, and ESD protection, improving shock proof performance, safe and stable communications
2. Onboard IO protection circuit for surge suppress
3. Onboard TTL serial port 3.3V and 5V voltage level switch, allows selecting TTL level
4. 3x LED indicators for easily checking power connection and signal TX/RX statuses
5. Quality plastic case with dull-polish surface, well-crafted
6. IDC connector with fool-proof design

Specifications
Product category: Industrial USB TO TTL converter
Host interface: USB
Device interface: UART
Communication range: 50bps ~ 6Mbps

1. USB Device Interface:
connector: USB Type-A;
Protection: resettable Fuse, ESD protection
2. UART interface:
connector: 6pin right-angle pinheader;
protection: IO protection diode

3. Indicator:
PWR: power indicator, turns red when USB voltage is detected
TXD: TX indicator, turns red while the USB port is sending data
RXD: RX indicator, turns red while the device port is receiving data

Online Tutorial and Online Development Resource: n9.cl/4q6d4

Package Content
USB TO TTL (B) x1
8P fool-proof wire x1