USB TO 8CH TTL adapter (27076)
USB TO 8CH TTL adapter (27076)
Regular price
2 489₴
Regular price
Sale price
2 489₴
Unit price
per
SKU: 1089
In stock
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| Warranty 12 months. Return or exchange within 14 days → | |
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Description
Industrial USB TO 8CH TTL Converter
Industrial USB TO 8CH TTL UART Converter
Stable Transmission | Multiple Devices | Multiple Systems
Features at a Glance
- Expands USB to 8 channels of TTL (UART) with hardware flow control, allows simultaneous and independent communication for each channel
- Onboard self-recovery fuse and protection diodes, provides stable current/voltage outputs, over-current/over-voltage proof, improves shock resistance
- Onboard TVS (Transient Voltage Suppressor), effectively suppresses surge voltage and transient spike voltage in the circuit, lightningproof & ESD protection
- Onboard voltage translator, with over-voltage and ESD protection, safe and stable communication
- Onboard 3.3V and 5V TTL level switch, configures the TTL level
- Aluminum alloy enclosure with matte oxidized surface, CNC process, solid and durable, well-made
- 4x LEDs for power and transceiver status indication
Specifications
| PRODUCT TYPE | Industrial USB to TTL converter | |
|---|---|---|
| Host Port | USB | |
| Device Port | TTL (UART) | |
| Baudrate | 1200bps ~ 2Mbps | |
| USB | Operating Voltage | 5V |
| Connector | USB-B | |
| Protection | 200mA self-recovery fuse, ESD protection | |
| Power Input | Connector | 5V DC power jack |
| Protection | Over-voltage protection, reverse-polarity protection | |
| TTL (UART) | Connector | 50PIN anti-reverse header |
| Protection | TVS diode, over-voltage protection, ESD protection | |
| TTL level | 3.3V/5V (configured by switch) | |
| Indicators | PWR | Power indicator, turns red when USB is connected and voltage is detected |
| ACT | Status indicator, turns green when the driver is detected | |
| TXD | TX indicator, turns on when data is transmitted from USB port | |
| RXD | RX indicator, turns on when data is received from device ports | |
| Operating Environment | Temperature | -40℃ ~ 85℃ |
| Humidity | 5%RH ~ 95%RH | |
| Operating System | Mac, Linux, Android, Windows 11 / 10 / 8.1 / 8 / 7 | |
Multi-Protection, Safe & Stable Operation
- Onboard self-recovery fuse and protection diodes, provides over-current/over-voltage proof, improves shock resistance
- Onboard TVS (Transient Voltage Suppressor), effectively suppresses surge voltage and transient spike voltage in the circuit, lightningproof & ESD protection
- Onboard voltage translator, with over-voltage and ESD protection, safe and stable communication
Multi-System Support
Compatible with popular systems like Win7/8/8.1/10/11, Mac, Linux, Android...
Application Examples
Suitable for industrial/office environments with strict requirements for operating environment and devices
USB to 8CH TTL UART Expansion
Industrial chip, 8 channels of TTL, allows simultaneous and independent communication
Compact Size, Easy Installation
Flexible installation, suitable for various devices for TTL interfaces expansion
Reverse Mounting Holes
Easy wall mounting, industrial aluminum alloy enclosure, solid and durable
Interface Introduction
Indicator Introduction
| PWR | Power indicator, turns red when USB is connected and voltage is detected |
|---|---|
| ACT | Status indicator, turns green when the driver is detected |
| TXD | TX indicator, turns on when data is transmitted from USB port |
| RXD | RX indicator, turns on when data is received from device ports |
Pinout Definition
| VCC | 5V or 3.3V output, configured by switch |
|---|---|
| GND | Ground |
| TXD | Connect to MCU.RXD |
| RXD | Connect to MCU.TXD |
| RTS | Connect to MCU.CTS |
| CTS | Connect to MCU.RTS |
Outline Dimensions
Resources & Services
Wiki: www.waveshare.com/wiki/USB_TO_8CH_TTL
USB to Serial Converter Selection
| Model | Description | Serial Converter |
|---|---|---|
 USB TO RS232/485/TTL |
USB to single-channel serial port; FT232RL solution; Industrial grade, with isolation; Supports wall mount & rail mount |
Single-channel serial converter:
|
 USB TO RS232/485/TTL (B) |
USB to single-channel serial port; CH343G solution; Industrial grade, with isolation; Supports wall mount & rail mount |
Single-channel serial converter:
|
 USB TO RS232/485/422/TTL |
USB to single-channel serial port; FT232RNL solution; Industrial grade, with isolation; Supports wall mount & rail mount |
Single-channel serial converter:
|
 USB TO UART/I2C/SPI/JTAG |
USB to 2-channel serial port; CH347T solution; Industrial grade, non-isolated; Supports wall mount & rail mount |
Multi-function serial converter:
|
 USB TO 4CH TTL |
USB to 4-channel serial port; CH344 solution; Industrial grade, non-isolated; Supports wall mount & rail mount |
4-channel serial converter:
|
 USB TO 4CH RS485 |
USB to 4-channel serial port; CH344 solution; Industrial grade, non-isolated; Supports wall mount & rail mount |
4-channel serial converter:
|
 USB TO 4CH RS485 (B) |
USB to 4-channel serial port; CH344 solution; Industrial grade, with isolation; Supports wall mount & rail mount |
4-channel serial converter:
|
 USB TO 4CH RS232/485 |
USB to 4-channel serial port; FT4232HL solution; Industrial grade, with isolation; Supports wall mount & rail mount |
4-channel serial converter:
|
 USB TO 4CH RS232 |
USB to 4-channel serial port; FT4232HL solution; Industrial grade, with isolation; Supports wall mount & rail mount |
4-channel serial converter:
|
 USB TO 4CH RS485/422 |
USB to 4-channel serial port; FT4232HL solution; Industrial grade, with isolation; Supports wall mount & rail mount |
4-channel serial converter:
|
|
USB TO 4CH Serial Converter |
USB to 4-channel serial port; FT4232HL solution; Industrial grade, with isolation; Supports wall mount & rail mount |
4-channel serial converter:
|
Part number:
EV
Description
Industrial USB TO 8CH TTL Converter
Industrial USB TO 8CH TTL UART Converter
Stable Transmission | Multiple Devices | Multiple Systems
Features at a Glance
- Expands USB to 8 channels of TTL (UART) with hardware flow control, allows simultaneous and independent communication for each channel
- Onboard self-recovery fuse and protection diodes, provides stable current/voltage outputs, over-current/over-voltage proof, improves shock resistance
- Onboard TVS (Transient Voltage Suppressor), effectively suppresses surge voltage and transient spike voltage in the circuit, lightningproof & ESD protection
- Onboard voltage translator, with over-voltage and ESD protection, safe and stable communication
- Onboard 3.3V and 5V TTL level switch, configures the TTL level
- Aluminum alloy enclosure with matte oxidized surface, CNC process, solid and durable, well-made
- 4x LEDs for power and transceiver status indication
Specifications
| PRODUCT TYPE | Industrial USB to TTL converter | |
|---|---|---|
| Host Port | USB | |
| Device Port | TTL (UART) | |
| Baudrate | 1200bps ~ 2Mbps | |
| USB | Operating Voltage | 5V |
| Connector | USB-B | |
| Protection | 200mA self-recovery fuse, ESD protection | |
| Power Input | Connector | 5V DC power jack |
| Protection | Over-voltage protection, reverse-polarity protection | |
| TTL (UART) | Connector | 50PIN anti-reverse header |
| Protection | TVS diode, over-voltage protection, ESD protection | |
| TTL level | 3.3V/5V (configured by switch) | |
| Indicators | PWR | Power indicator, turns red when USB is connected and voltage is detected |
| ACT | Status indicator, turns green when the driver is detected | |
| TXD | TX indicator, turns on when data is transmitted from USB port | |
| RXD | RX indicator, turns on when data is received from device ports | |
| Operating Environment | Temperature | -40℃ ~ 85℃ |
| Humidity | 5%RH ~ 95%RH | |
| Operating System | Mac, Linux, Android, Windows 11 / 10 / 8.1 / 8 / 7 | |
Multi-Protection, Safe & Stable Operation
- Onboard self-recovery fuse and protection diodes, provides over-current/over-voltage proof, improves shock resistance
- Onboard TVS (Transient Voltage Suppressor), effectively suppresses surge voltage and transient spike voltage in the circuit, lightningproof & ESD protection
- Onboard voltage translator, with over-voltage and ESD protection, safe and stable communication
Multi-System Support
Compatible with popular systems like Win7/8/8.1/10/11, Mac, Linux, Android...
Application Examples
Suitable for industrial/office environments with strict requirements for operating environment and devices
USB to 8CH TTL UART Expansion
Industrial chip, 8 channels of TTL, allows simultaneous and independent communication
Compact Size, Easy Installation
Flexible installation, suitable for various devices for TTL interfaces expansion
Reverse Mounting Holes
Easy wall mounting, industrial aluminum alloy enclosure, solid and durable
Interface Introduction
Indicator Introduction
| PWR | Power indicator, turns red when USB is connected and voltage is detected |
|---|---|
| ACT | Status indicator, turns green when the driver is detected |
| TXD | TX indicator, turns on when data is transmitted from USB port |
| RXD | RX indicator, turns on when data is received from device ports |
Pinout Definition
| VCC | 5V or 3.3V output, configured by switch |
|---|---|
| GND | Ground |
| TXD | Connect to MCU.RXD |
| RXD | Connect to MCU.TXD |
| RTS | Connect to MCU.CTS |
| CTS | Connect to MCU.RTS |
Outline Dimensions
Resources & Services
Wiki: www.waveshare.com/wiki/USB_TO_8CH_TTL
USB to Serial Converter Selection
| Model | Description | Serial Converter |
|---|---|---|
|
USB TO RS232/485/TTL |
USB to single-channel serial port; FT232RL solution; Industrial grade, with isolation; Supports wall mount & rail mount |
Single-channel serial converter:
|
|
USB TO RS232/485/TTL (B) |
USB to single-channel serial port; CH343G solution; Industrial grade, with isolation; Supports wall mount & rail mount |
Single-channel serial converter:
|
|
USB TO RS232/485/422/TTL |
USB to single-channel serial port; FT232RNL solution; Industrial grade, with isolation; Supports wall mount & rail mount |
Single-channel serial converter:
|
|
USB TO UART/I2C/SPI/JTAG |
USB to 2-channel serial port; CH347T solution; Industrial grade, non-isolated; Supports wall mount & rail mount |
Multi-function serial converter:
|
|
USB TO 4CH TTL |
USB to 4-channel serial port; CH344 solution; Industrial grade, non-isolated; Supports wall mount & rail mount |
4-channel serial converter:
|
|
USB TO 4CH RS485 |
USB to 4-channel serial port; CH344 solution; Industrial grade, non-isolated; Supports wall mount & rail mount |
4-channel serial converter:
|
|
USB TO 4CH RS485 (B) |
USB to 4-channel serial port; CH344 solution; Industrial grade, with isolation; Supports wall mount & rail mount |
4-channel serial converter:
|
|
USB TO 4CH RS232/485 |
USB to 4-channel serial port; FT4232HL solution; Industrial grade, with isolation; Supports wall mount & rail mount |
4-channel serial converter:
|
|
USB TO 4CH RS232 |
USB to 4-channel serial port; FT4232HL solution; Industrial grade, with isolation; Supports wall mount & rail mount |
4-channel serial converter:
|
|
USB TO 4CH RS485/422 |
USB to 4-channel serial port; FT4232HL solution; Industrial grade, with isolation; Supports wall mount & rail mount |
4-channel serial converter:
|
|
USB TO 4CH Serial Converter |
USB to 4-channel serial port; FT4232HL solution; Industrial grade, with isolation; Supports wall mount & rail mount |
4-channel serial converter:
|
Part number:
EV
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