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 298 results
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USB Interface Module
IIC/I2C Serial Interface Adapter Module (Made In India)
SKU: 31211- 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.
SKU: 31211 -
USB Interface Module
RS232 to TTL Serial Interface Module
SKU: 975835- IC Chip: MAX3232
- Operating Voltage: 3.3-5.5V
- It can be used to program STC MCU, NXP MCU, Renesas MCU, STM32 MCU, N+-2EC MCU
- Pre-assembled compact size board
- Suitable for use with most microcontrollers
- Operates up to 250 kbit/s
SKU: 975835 -
USB Interface Module
3.3V Adapter Board for 24L01 Wireless Module
SKU: 395873- 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
SKU: 395873 -
USB Interface Module
CH341A 24 25 Series EEPROM Flash BIOS USB Programmer with Software & Driver
SKU: 130268- 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
SKU: 130268 -
USB Interface Module
Waveshare Industrial USB to RS485 Converter
SKU: 938890- Original FT232RL and SP485EEN
- Product type: industrial converter
- Baudrate: 300-921600bps
- Host port: USB
- Device port: 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
SKU: 938890 -
USB Interface Module
DB9 Female Screw Terminal to RS232 RS485 Conversion Board
SKU: 44051- 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: 44051 -
USB Interface Module
PL2303 PL2303HX USB To TTL(Serial) Converter Module – 5 Pin
SKU: 44534- 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
SKU: 44534 -
USB Interface Module
ELM327 OBD2 V2.1 Bluetooth Interface Auto Car Diagnostic Scanner
SKU: 223562Measures:
- 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
SKU: 223562 -
USB Interface Module
TJA1050 CAN Controller Bus Driver Interface Module
SKU: 766382- 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)
SKU: 766382 -
USB Interface Module
RS232 to TTL Serial Interface Module
SKU: 31154- IC Chip: MAX3232
- Operating Voltage: 3.3-5.5V
- It can be used to program STC MCU, NXP MCU, Renesas MCU, STM32 MCU, N+-2EC MCU
- Pre-assembled compact size board
- Suitable for use with most microcontrollers
- Operates up to 250 kbit/s
SKU: 31154 -
USB Interface Module
DB9 Male Screw Terminal to RS232 RS485 Conversion Board
SKU: 44052- 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: 44052 -
Best Prices, USB Interface Module
4-20mA to 5V Converter for Arduino Industrial Sensor Interface Board
Best Prices, USB Interface Module4-20mA to 5V Converter for Arduino Industrial Sensor Interface Board
SKU: 975694- Current Input support 4-20Ma & 0-20mA
- voltage output support 0-3.3V 0-5V 0-10V
- Weight: 12 g
- Wide supply voltage range, the output has multiple voltage ranges
- Zero and range can be adjusted
SKU: 975694 -
IoT and Wireless on Sale, USB Interface Module
USB to RS485 TTL Serial Converter Adapter FT232
SKU: 28453- 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.
SKU: 28453 -
USB Interface Module
USB to UART/ESP8266 Adapter Programmer for ESP-01 WiFi Modules with CH340G Chip
SKU: 43920- Driver Chip: 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)
SKU: 43920 -
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USB Interface Module
SD Card Reading Writing Module for Arduino
SKU: 44160- All SD SPI pins output, MOSI, SCK, MISO, and CS.
- Support 5V/3.3V input.
- This module can handle 2GB SD cards.
- Size:4.7 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.
SKU: 44160 -
USB Interface Module
USB To Serial Adapter Module USB TO TTL RS232 Arduino Cable With CTS RTS
SKU: 43433- 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.
SKU: 43433 -
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USB Interface Module
TTL FTDI Transmitter USB For 3.3V/5V Dual power FT232RL MWC Programmer
SKU: 43742- USB Connector type: USB-Mini
- Chip Used: 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
SKU: 43742 -
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: 1347915- Brand: Waveshare
- Product: Industrial USB TO RS485 Bidirectional Converter
- Device Port: RS485
- Baud Rate: 300bps ~ 3Mbps
- Operating voltage: 5V
- Connector: USB-A
SKU: 1347915 -
USB Interface Module
RS422 to TTL Power Supply Converter Board
SKU: 815869- 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.
SKU: 815869 -
IoT and Wireless on Sale, USB Interface Module
6Pin FTDI FT232RL FT232 Module For Arduino USB to TTL UART Serial Wire Adapter RS232
-10%
IoT and Wireless on Sale, USB Interface Module6Pin FTDI FT232RL FT232 Module For Arduino USB to TTL UART Serial Wire Adapter RS232
SKU: 766319- 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
SKU: 766319 -
USB Interface Module
PL2303HXD 6Pin USB TTL RS232 Convert Serial Cable
SKU: 43645- 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.
SKU: 43645 -
USB Interface Module
HEXIN RS232 to RS485 serial port Data interface adapter Converter
SKU: 766352- 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
SKU: 766352 -
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USB Interface Module
Seeed Studio XIAO BLE nRF52840
SKU: 1201741- 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
- BQ25101 chip supported lithium battery charge management
SKU: 1201741 -
USB Interface Module
CH340G USB to RS232 TTL Auto Converter Adapter Module for Arduino14 f
SKU: 306282- 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
SKU: 306282 -
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USB Interface Module
CH375B USB Disk Read-write Module USB Flash Disk For Arduino
SKU: 43435- 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: 43435 -
IoT and Wireless on Sale, USB Interface Module
MINI V2.1 ELM327 OBD2 Bluetooth Interface Auto Car Scanner
-6%
IoT and Wireless on Sale, USB Interface ModuleMINI V2.1 ELM327 OBD2 Bluetooth Interface Auto Car Scanner
SKU: 223563-
The newly developed wireless scan tool.
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It supports most of the OBD-II protocols.
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Bluetooth connection, no Batteries, Cables, or Switches.
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Wireless (Bluetooth) 5~10 meter
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Retrieve Fault Codes (DTCs) and clear Check Engine lights.
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Clear trouble codes and turn off the MIL (“Check Engine” light)
- Set the maximum number of responses to obtain
SKU: 223563 -
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USB Interface Module
Waveshare Industrial Serial Server RS485 to RJ45 Ethernet, TCP/IP to Serial Rail-Mount Support Common Ethernet port
USB Interface ModuleWaveshare Industrial Serial Server RS485 to RJ45 Ethernet, TCP/IP to Serial Rail-Mount Support Common Ethernet port
SKU: 1174826- Terminal RS485 interface
- Support 32 slave devices
- Baud rate support 300~115200bps
- Support MQTT gateway function.
- Operating temperature -40~85℃
SKU: 1174826 -
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IoT and Wireless on Sale, USB Interface Module
MiNi ENC28J60 Ethernet LAN Network Module For Arduino SPI AVR PIC LPC
-10%
IoT and Wireless on Sale, USB Interface ModuleMiNi ENC28J60 Ethernet LAN Network Module For Arduino SPI AVR PIC LPC
SKU: 43775- Fully Compatible with 10/100/1000Base-T Networks
- Integrated MAC and 10Base-T PHY
- Supports One 10Base-T Port with Automatic Polarity Detection and Correction
- Supports Full and Half-Duplex modes
- Programmable Automatic Retransmit on Collision
- Programmable Automatic Rejection of Erroneous Packets
- SPI Interface with Clock Speeds Up to 20 MHz
- For Arduino, SPI, AVR, PIC, LPC, STM32.
SKU: 43775 -
USB Interface Module
USB to CAN Adapter Model A, STM32 Chip Solution, Multiple Working modes, Multi-system Compatible
USB Interface ModuleUSB to CAN Adapter Model A, STM32 Chip Solution, Multiple Working modes, Multi-system Compatible
SKU: 1486375- Data can be saved as TXT or Excel
- Supports CAN bus detection for status checking
- Sending/receiving CAN data with time scale, allows sequentially displaying
- Baud rate of USB virtual COM port is configurable in the range of 9600 ~ 2000000bps (2000000bps by default)
- Supports setting working parameters by configuration software or serial command, can be saved after power off
- Adopts STM32 chip solution, stable and reliable communication
SKU: 1486375 -
USB Interface Module
Espressif ESP-Prog Development Board JTAG Debug Program Downloader Compatible For ESP32
USB Interface ModuleEspressif ESP-Prog Development Board JTAG Debug Program Downloader Compatible For ESP32
SKU: 766350- Espressif ESP-Prog is a development and debugging tool with automatic download firmware, serial communication, JTAG online debugging, and other functions.
- ESP-Prog is easy to use
SKU: 766350 -
