Wave Industrial USB to TTL 3.3/5V - CH343G
This Waveshare industrial USB to TTL converter uses an original CH343G chip, offering a high-speed asynchronous serial port connection, supporting up to 115200bps communication, automatic identification and dynamic self-adaptation of baud rate.
Housed in a robust plastic casing, the converter features protection in the form of an onboard resettable fuse and TVS Diode, providing over-current, over-voltage, reverse polarity and ESD Protection. An internal TTL voltage level switch also allows you to quickly switch between 3.3V or 5V.
Three LED Indicators allow easy identification of the operating status for debugging and general operation. Multiple popular systems are supported including Windows 7/8/8.1/10/11, Mac, Linux and Android.
Quick Spec
- Host Interface: USB
- Device Interface: UART
- Communication Range: 50bps ~ 6Mbps
- USB Device Interface
- Connector: USB Type-A
- Protection: resettable Fuse, ESD protection
- UART interface
- Connector: 6-pin right-angle pin header
- Protection: IO protection diode
- 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
- Dimensions: 53 x 23.5 x 14.6mm
Board Layout
Pinout
- 5V: 5V output
- VCC: 3.3V or 5V output, configured by switch
- GND: Ground
- TXD: Connecting to MCU.RX
- RXD: Connecting to MCU.TX
- RTS: Connecting to MCU.CTS
- CTS: Connecting to MCU.RTS
Resources
- Product Page
- Product Wiki
- CH343 Datasheet
- SSCOM Software
- CH343 VCP Driver for Windows
- CH343 Driver for MacOS
- MacOS Guide
Shipping List
- 1 x Wave Industrial USB to TTL 3.3/5V - CH343G
- 1 x 8 PIN fool-proof wire
Wave Industrial USB to TTL 3.3/5V - CH343G
- Brand: Waveshare
- Product Code: W21550
- Weight: 0.032kg
- Product Status : Active
Stock
| Warehouse | Stock Status | Location |
|---|---|---|
| Centurion | No Stock | |
| Stellenbosch | No Stock |
We ship free of charge between branches to complete your order.
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R118.00 (Inc Tax: R135.70)
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Tags: wave, usb, usb to ttl, comm, communication, industrial, converter, convert, usb to uart, 3.3v, 5v, ch343g