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Trusted by Google, Panasonic,NASA, and 100,000+ global clients, our compact engineering team crafts industrial-grade USB/Serial/Wireless solutions. Every device comes with lifetime support and 1 year product replacement service.
20+ USB-UART Adapters: Full-Scale Solutions.
Versatile WiFi/Bluetooth/USB to RS485 Solutions
20+ RS232 Products: RJ45/RJ12/DB9 Covered.
Commit to Open Hardware Co-Creation
Model:SH-U09C5
Ideal for programmers, hardware engineers and DIY enthusiasts.Compared to other USB to TTL UART adapters, this adapter not only supports 3.3V and 5V logic levels, but also adds support for 1.8V and 2.5V logic levels.At the same time it is equipped with a protective plastic case, this protective plastic case can effectively prevent static interference and various short circuits.
Multi-Voltage TTL Support
Compatible with 1.8V, 2.5V, 3.3V, and 5V TTL levels, ideal for diverse electronics projects requiring flexible voltage communication.
Extended pin layout is implemented
In addition to the basic pins (UART TX/RX/RTS/CTS/VCC/GND), DSR/RI/DCD/DTR/RESET pins are individually accessible. Supports a variety of control needs.
Anti-Static Protective Case
Includes a transparent case to prevent static interference and accidental short circuits, enhancing durability during use.
diSerial: Open Source Serial Software for Windows & macOS
Serial terminal—Connect to any available COM port and view sent and received data with timestamps and byte counts. Control DTR/RTS outputs and view CTS/DSR input status, where supported by the adapter and driver.
Two-port monitoring—With suitable serial monitoring hardware and wiring, capture both directions of a conversation through two COM ports. View the data on one timeline, color-coded by channel, with time gaps between frames.
Shortcut buttons—Save frequently used commands as named buttons and send them with one click. Saved shortcuts remain available after restarting the app. Terminal sessions only.
Auto-answer rules—Automatically send a predefined reply when a received frame contains a specified byte sequence, for device testing or simulated responses. Terminal sessions only; all rules start disabled each time the app launches.
Specification
Model:SH-U09C5
Ideal for programmers, hardware engineers and DIY enthusiasts.Compared to other USB to TTL UART adapters, this adapter not only supports 3.3V and 5V logic levels, but also adds support for 1.8V and 2.5V logic levels.At the same time it is equipped with a protective plastic case, this protective plastic case can effectively prevent static interference and various short circuits.
Multi-Voltage TTL Support
Compatible with 1.8V, 2.5V, 3.3V, and 5V TTL levels, ideal for diverse electronics projects requiring flexible voltage communication.
Extended pin layout is implemented
In addition to the basic pins (UART TX/RX/RTS/CTS/VCC/GND), DSR/RI/DCD/DTR/RESET pins are individually accessible. Supports a variety of control needs.
Anti-Static Protective Case
Includes a transparent case to prevent static interference and accidental short circuits, enhancing durability during use.
diSerial: Open Source Serial Software for Windows & macOS
Serial terminal—Connect to any available COM port and view sent and received data with timestamps and byte counts. Control DTR/RTS outputs and view CTS/DSR input status, where supported by the adapter and driver.
Two-port monitoring—With suitable serial monitoring hardware and wiring, capture both directions of a conversation through two COM ports. View the data on one timeline, color-coded by channel, with time gaps between frames.
Shortcut buttons—Save frequently used commands as named buttons and send them with one click. Saved shortcuts remain available after restarting the app. Terminal sessions only.
Auto-answer rules—Automatically send a predefined reply when a received frame contains a specified byte sequence, for device testing or simulated responses. Terminal sessions only; all rules start disabled each time the app launches.
Specification
| ?Model? | SH-U09C5 |
| ?Main Chip? | FTDI FT232RL/FT232RNL |
| Output VCC | 1.8V/2.5V/3.3V/5V |
| TTL Level | 1.8V/2.5V/3.3V/5V |
| USB interface | 2.0 |
| Maximum speed | 3Mbps |
| Output current limiting | 500mA(5V),250mA(3.3V) |
| ?Pin Definitions? | CTS, RTS, RXD, TXD, GND, VCC, DSR, RI, DCD, DTR, RESET |
| Indicator LED? | Power Indicator ,Tx Indicator ,Rx Indicator |
| ?Supported OS? | Windows xp,7,8,10 ,11,Linux,MacOS |
| ?Package Contents | 1×USB-TTL Adapter,1×4-pin Dupont Cable,1×User Manual |
Trusted by Google, Panasonic,NASA, and 100,000+ global clients, our compact engineering team crafts industrial-grade USB/Serial/Wireless solutions. Every device comes with lifetime support and 1 year product replacement service.
20+ USB-UART Adapters: Full-Scale Solutions.
Versatile WiFi/Bluetooth/USB to RS485 Solutions
20+ RS232 Products: RJ45/RJ12/DB9 Covered.
Commit to Open Hardware Co-Creation
