Welcome to our extensive category page dedicated to USB Interface Modules. If you’re looking for reliable and versatile solutions for connecting various devices via USB, you’ve come to the right place. Our selection includes a wide range of interface modules, designed to provide seamless connectivity and communication such as IIC/I2C Modules, UART to TTL converters, RS485 converters, RS232 Modules, RS442 Modules, AVR modules, OBD modules, TCP-IP modules, and many more interfacing modules.
Whether you need a USB interface module for data transfer, control, or programming purposes, we have you covered. Explore our collection to find the perfect module for your specific needs. Our USB interface modules offer high performance and compatibility, making them ideal for both hobbyists and professionals alike. Shop now and unlock the power of efficient USB connectivity.
USB Interface Module
Showing 1–48 of 270 results
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Best Prices, USB Interface Module
MAX485 TTL To RS485
SKU:- On-board MAX485 chip, A low power consumption for the RS-485 communication, slew-rate limited transceiver.
- A low power consumption for the RS-485 communication
- Onboard then 5.08 (mm) pitch 2P terminal to facilitate RS-485 communication wiring.
- Slew-rate limited transceiver
- All pins of the chip have been lead to can be controlled through the microcontroller.
- Convenient RS-485 communication wiring
- Multiple Units can be connected to the same RS-485 bus wiring.
- All Chip pins are brought out for proper controls
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Best Prices, USB Interface Module
USB TO UART TTL 5V 3.3V FT232RL Download Cable To Serial Adapter Module For Arduino
Best Prices, USB Interface ModuleUSB TO UART TTL 5V 3.3V FT232RL Download Cable To Serial Adapter Module For Arduino
SKU:- Standard interface layout, compatible with a variety of Arduinos such as the Pro Mini
- Original FTDI FT232 chip, stable performance
- USB power has current protection, using 500MA self-restore fuse
- RXD/TXD transceiver communication indicator
- With power, sending, receiving indicator, working status LED indicators
- Mini USB Port Connection
- Support 3.3V, 5V
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Best Prices, USB Interface Module
IIC/I2C Serial Interface Adapter Module
SKU:- 5V power supply.
- Serial I2C control of LCD display using PCF8574.
- Backlight can be enabled or disabled via a jumper on the board.
- Contrast control via a potentiometer.
- Can have 8 modules on a single I2C bus (change address via solder jumpers)address, allowing.
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Best Prices, USB Interface Module
CP2102(6-pin) USB 2.0 to TTL UART serial converter
SKU:- Brand new and high quality
- Included USB transceiver, without external circuit device
- With 3.3V and 5V dual power output
- With three LEDs: power indicator, data reception indicator, the data transmission indicator, working status
- Meets the USB2.0 specification requirements
- With self-recovery fuse. In the event of the accidental short circuit, it can effectively protect your computer USB port and Downloader
- Asynchronous serial data bus compatible with all handshake and modulation controller interface signals
- The supported data format is 8 data bits, 1 stop bit and parity bits
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USB Interface Module
IIC/I2C Serial Interface Adapter Module (Made In India)
SKU:- 5V power supply.
- Serial I2C control of LCD display using PCF8574.
- Backlight can be enabled or disabled via a jumper on the board.
- Contrast control via a potentiometer.
- Can have 8 modules on a single I2C bus (change address via solder jumpers)address, allowing.
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Best Prices, USB Interface Module
PL2303 TA Download Cable USB to TTL RS232 Module USB to Serial
SKU:- Built-in TTL COM PC-PL2303HX Chip.
- Standard USB type and TTL 4 pin connector
- Simple and Easy way to give USB support to your designs
- Available for Linux, Mac, WinCE, and Windows (XP, 7), Win 8
- Cable Length: 1M
- Net Weight: 30gm
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Best Prices, USB Interface Module
USB to RS485 Converter Adapter Support WIN7 XP Vista Linux Mac OS
SKU:- Fully compliant USB 2.0 standard, backward compatible with USB1.1
- Support System: Windows XP, Vista, Windows 7, Linux, MacOS, and WinCE5.0 drive
- Baud Rate Range: 75bps – 115200bps, up to 6Mbps
- Supports Plug, Play and hot-swap ( USB side)
- Better than using CH341D chip or similar chip to support the laptop USB port.
- Communication distance up to 1.2KM
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Best Prices, USB Interface Module
CH340G USB To TTL(Serial) Converter For Arduino Nano Raspberry Pi
SKU:- Built-in USB to TTL Transfer chip.
- Designed to be used for USB to TTL electronic projects.
- TTL interface output, easy to connect to your MCU.
- Dual 3.3V and 5V Power output, work with 3.3v and 5 V target device.
- The mini-module is designed specifically for STC download and ARDUINO PRO supports all series of STC
- Supports WIN7/VISTA/MAC/LINUX(32 bit /64-bit system)
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USB Interface Module
3.3V Adapter Board for 24L01 Wireless Module
SKU:- It can be used with NRF24L01 wireless module
- Add core nRF24L01+ Breakout Adapter with onboard 3.3V Regulator
- Onboard 3.3V voltage regulator accepts your Arduino +5V supply and provides 3.3V for the attached nRF24L01+ module
- Allows for easy connection to nRF24L01+ modules
- Small power on SMD LED indicator
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Best Prices, USB Interface Module
USB Logic Analyze 24M 8CH, MCU ARM FPGA DSP Debug Tool
SKU:- Logical light indication: a small light indicate CHO electrical level.
- Input feature: 5PF,100K Ohm.
- USB power supply; USB logic analyzer for monitoring, analyzing and debugging digital circuits
- 8-Channels USB logic analyzer with a 24Mhz sampling frequency
- Can analyze UART, IIC, and SPI, etc automatically
- Great for MCU, ARM system and FPGA development
- Voltage: 0-5.5V
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USB Interface Module
CH341A 24 25 Series EEPROM Flash BIOS USB Programmer with Software & Driver
SKU:- USB interface
- With CH341A chip
- Support 24 EEPROM and 25 SPI flash 8pin or 16pin chip
- With 24/25 status indicator lamp
- Support USB to TTL conversionSupport 24EEPROM and 25 SPI flash 8pin/ 16pin chip
- Recognize 25 series chip automatically
- Supports download STC series procedure of single chip
- SPI pin to support expanding the utility
- STC microcontroller supports a full range of program download
- Support expanding the utility by SPI pin
- With SOP8 SOP16 to DIP8 converter board
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USB Interface Module
PL2303 PL2303HX USB To TTL(Serial) Converter Module – 5 Pin
SKU:- Adopt imported controller PL2303HX, which can stabilize the flash with high speed
- 500mA self-recovery fuse for protection
- Two data transmission indicator can monitor data transfer status in real time
- Reserve 3.3V and 5V pin interface, easy for the DDWRT of different voltage system that needs power
- The entire board is coated by the high quality transparent heat-shrinkable sleeve, making the PCB in insulation state from outside,
- so that the board won’t be burnt down by material shortcut.
- Electrostatic package ensures the board will not be damaged before use
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USB Interface Module
Waveshare Industrial USB to RS485 Converter
SKU:- Original FT232RL and SP485EEN
- Product type: industrial converter
- Baudrate: 300-921600bps
- Host port: USB
- Device port: Â RS485
- USB with the protection of 200mA self-recovery fuse, ESD protection
- RS485 with the protection of 600W lightning-proof and surge-suppress, 15KV ESD protection
- Operating system: Mac, Linux, Android, WinCE, Windows 10 / 8.1 / 8 / 7 / XP
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USB Interface Module
ELM327 OBD2 V2.1 Bluetooth Interface Auto Car Diagnostic Scanner
SKU:Measures:
- Engine RPM
- Calculated Load Value
- Coolant Temperature
- Fuel System Status
- Vehicle Speed
- Short Term Fuel Trim
- Long Term Fuel Trim
- Intake Manifold Pressure
- Timing Advance
- Intake Air Temperature
- Air Flow Rate
- Absolute Throttle Position
- Oxygen sensor voltages/associated short term fuel trims
- Fuel System status
- Fuel Pressure
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USB Interface Module
DB9 Female Screw Terminal to RS232 RS485 Conversion Board
SKU:- Brings all 9 pins of a DB9 connector to screw terminal blocks
- Adapter used for communication debug
- 9 pcs signal line was all lead out, name and number clearly labeled;
- All-copper DR9 seat, anti-oxidation, better contact;
- Military board, three anti-paint sprays an entire board, corrosion-resistant;
- Terminal spacing 3.96MM, screw hole diameter 2MM, need to use a width of 2MM screwdriver for assembly;
- Use of environmentally friendly copper terminals, through IS0-9001.
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USB Interface Module
TJA1050 CAN Controller Bus Driver Interface Module
SKU:- Onboard TJA1050 CAN controller interface chip
- Chip commonly used pin has led, convenient connection to use
- Pin 5 v to the power supply
- PCB board size: 22 (mm) x11.5 (mm)
- Fully compatible with the ISO 11898 standard
- High speed (up to 1 Mbaud)
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USB Interface Module
DB9 Male Screw Terminal to RS232 RS485 Conversion Board
SKU:- Brings all 9 pins of a DB9 connector to screw terminal blocks
- Adapter used for communication debug
- 9 pcs signal line was all lead out, name and number clearly labeled;
- All-copper DR9 seat, anti-oxidation, better contact;
- Military board, three anti-paint sprays an entire board, corrosion-resistant;
- Terminal spacing 3.96MM, screw hole diameter 2MM, need to use a width of 2MM screwdriver for assembly;
- Use of environmentally friendly copper terminals, through IS0-9001.
SKU: n/a -
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USB Interface Module
USB to RS485 TTL Serial Converter Adapter FT232
SKU:- Baud rate: 300 – 9216000bps, automatically detecting the serial signal data rate
- Load capacity: support multipoint, each converter allows RS485 interface device to connect 32
- Interface Protection: TVS tube protection, USB self-recovery protection
- Support Windows98/ME/2000/XP/WIN7/Vista, Linux, Mac
- It can be up to 32 devices on the bus.
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USB Interface Module
USB to UART/ESP8266 Adapter Programmer for ESP-01 WiFi Modules with CH340G Chip
SKU:- Driver Chip:Â CH340G
- Supports all basic windows versions.
- The adapter plate integrated 1000μF solid capacitors to ensure the current supply
- The power supply will not be a problem to make WIFI module crashes unresponsive.
- Using 3225 SMD crystal oscillator, improve the stability of serial work, on a beautiful and tall.
- Working voltage: 4.5V – 5.5V (Onboard 3.3v LDO Regulator)
- Working current: 300mA (LDO regulator can supply)
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Best Prices, USB Interface Module
W5500 TCP / IP SPI to LAN Ethernet Interface SPI to LAN / Ethernet Converter
Best Prices, USB Interface ModuleW5500 TCP / IP SPI to LAN Ethernet Interface SPI to LAN / Ethernet Converter
SKU:- 80MHz high-speed SPI interface
- Built-in hardware TCPIP protocol stack
- Support up to 8 Socket connections
- Support TCP, UDP, ICMP, IPv4, ARP, IGMP, PPPoE protocol
- Support power-down wake up
- Support high-speed serial peripheral interface (SPI mode 0~3)
- Internal 32K byte send and receive buffer
SKU: n/a -
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USB Interface Module
SD Card Reading Writing Module for Arduino
SKU:- All SD SPI pins output, MOSI, SCK, MISO, and CS.
- Support 5V/3.3V input.
- This module can handle 2GB SD cards.
- Size:4.7Â x 3.1 cm.
- LED indicator.
- SD Card Holder.
- Onboard 3.3V regulator (AMS1117-3.3) for +5v to 3.3V generation. 3.3V is also available as output.
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USB Interface Module
USB To Serial Adapter Module USB TO TTL RS232 Arduino Cable With CTS RTS
SKU:- The TTL-232R cables are a family of USB to TTL serial UART converter cables incorporating FTD’s.
- UART interface IC device which handles all the USB signaling and protocols. The cables provide a fast, simple way to connect.
- Devices with a TTL level serial interface to USB.
- Each TTL-232R cable contains a small internal electronic circuit board, utilizing the FT232R, which is encapsulated into the USB.
- the connector end of the cable. The other end of the cable comes with a selection of different connectors supporting various applications.
- The USB side of the cable is USB powered and USB 2.0 full speed compatible.
- Each cable is 1.0m long and supports a data transfer rate up to 3 M baud.
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USB Interface Module
TTL FTDI Transmitter USB For 3.3V/5V Dual power FT232RL MWC Programmer
SKU:- USBÂ Connector type: USB-Mini
- Chip Used:Â FT232RL
- Output Voltage 5v and 3.3v Indicator LEDs USB Connector
- Automatic detection of data transfer speeds up to 1Mbps
- Data exchange capability with an external interface with UART protocol
- Supports Windows 8, Windows 7,  Windows Vista, Windows XP, Linux, Mac OS X, Windows CE 4.2-5.2, Windows CE 6.0
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USB Interface Module
6Pin FTDI FT232RL FT232 Module For Arduino USB to TTL UART Serial Wire Adapter RS232
USB Interface Module6Pin FTDI FT232RL FT232 Module For Arduino USB to TTL UART Serial Wire Adapter RS232
SKU:- Product: 6Pin FTDI FT232RL FT232 Module For Arduino USB to TTL UART
- Connector type: USB To TTL RS232
- Input Supply voltage: 3.3 ~ 5V
- The cables provide a fast, simple way to connect devices with a TTL level serial interface to USB
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USB Interface Module
RS422 to TTL Power Supply Converter Board
SKU:- RS422 interface, two-way communication. B Y Z A ultra far transmission 1000 meters
- The module has ESD 15KV protection.
- Onboard to increase the limit of 10 ohms current limiting current protection.
- Module with TVS diode. Anti lightning, peak voltage.
- The module has 120-ohm termination resistors, which can effectively reduce the interference of long-range communication.
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USB Interface Module
PL2303HXD 6Pin USB TTL RS232 Convert Serial Cable
SKU:- Supports RS-232 serial interface with Programmable baud rate from 75 bps to 12 Mbps
- Compatible with the RS422/RS485 interface
- Extensive flow control mechanism like adjustable high/low watermark level, automatic hardware or software flow control, and inbound data buffer overflow detection.
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The cables provide a fast, simple way to connect devices with a TTL level serial interface to USB
- The TTL-232R cables are a family of USB to TTL serial UART converter cables incorporating FTD’s FT232RQ USB to Serial
- Cables are FCC, CE, RoHS compliant and are available at TTL levels 3.3V
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It is USB 2.0 full speed compatible. The USB side of the cable is USB powered.
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USB Interface Module
Waveshare Industrial USB TO RS485 Bidirectional Converter, Onboard original CH343G, Multi-Protection Circuits
USB Interface ModuleWaveshare Industrial USB TO RS485 Bidirectional Converter, Onboard original CH343G, Multi-Protection Circuits
SKU:- Brand: Waveshare
- Product: Industrial USB TO RS485 Bidirectional Converter
- Device Port: RS485
- Baud Rate: 300bps ~ 3Mbps
- Operating voltage: 5V
- Connector: USB-A
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USB Interface Module
HEXIN RS232 to RS485 serial port Data interface adapter Converter
SKU:- Transmission distance: 1.2 mile (RS-485), 5 meters(RS-232)
- Transmission Speed: 300-115200 bps
- Working Modes: Asynchronous, half-duplex, differential transmission
- Transmission Media: Common wire, doule wire, UTP or Shielding Line
- Work Environment: -10°C to 85°C
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USB Interface Module
USB Blaster ALTERA CPLD/FPGA Programmer
SKU:- Stably support SignalTap II embedded logic analyzer function, no mistake while crawling data.
- Fully support all Altera products such as CPLD: MAX3000, MAX7000, MAX9000 and MAXII.
- FPGA: Stratix, StratixII, StratxIII, Cyclone, CycloneII, CycloneIII, ACEX1K, APEX20K and FLEX10K etc.
- Active serial configuration device: EPCS1, EPCS4, EPCS16, EPCS64 etc.
- Enhanced configuration devices: EPC1, EPC4.
- Supports 3 download mode: AS, PS and JTAG.
SKU: n/a -
USB Interface Module
CH340G USB to RS232 TTL Auto Converter Adapter Module for Arduino14 f
SKU:- Resettable fuse with 500mA
- 3.3V / 5V real switchable
- 3.3V comes with the transformer
- Green Data reception mentioning an indicator
- Multifunction CTS access products
- Dual protection circuit
- Full-function pins 5P
- Blue power indicator
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USB Interface Module
Seeed Studio XIAO BLE nRF52840
SKU:- Powerful CPU: Nordic nRF52840, ARM® Cortex™-M4 32-bit processor with FPU operating at 64 MHz
- Bluetooth 5.0
- Wireless connect
- Onboard 2 MB flash
- Embedded machine learning projects
- BQ25101Â chip supported lithium battery charge management
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USB Interface Module
CH375B USB Disk Read-write Module USB Flash Disk For Arduino
SKU:- 2×8 connector, easy with the MCU mount.
- Jumper selectable can work in parallel or serial mode.
- On board 3.3 V LDO 1117, provides 800 mA current.
- 5 V power supply is powered by the target board.
- 12 MHZ crystal.
SKU: n/a