usb
Showing all 13 results
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Tools & Instruments
DIY Power Bank Module Solderless
DIY Power Bank Module Specifications:
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- Input Voltage: 5V/2A (Micro USB or Type-C input)
- Output Voltage: 5V/2.1A (Max per USB port)
- Battery Compatibility: Supports 3.7V lithium-ion batteries (18650 batteries recommended)
- Number of USB Ports: 2 or more (configurable based on module variant)
- Dimensions: Compact and portable design, dimensions vary based on module variant
- LED Indicators: Display remaining battery capacity
- Overcharge Protection: Yes
- Overcurrent Protection: Yes
- Quick Charging Support: Yes
- Soldering Required: No
- Compatibility: Universally compatible with various USB-powered devices
- User Manual: Included for easy assembly and operation
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Modules and Motors
FT232 USB To TTL RS485 Converter Adapter Module
FT232 USB To TTL Converter RS485 Module Specifications:
- Chipset: FT232RL USB to UART converter chip
- Interface: USB 2.0
- Supported Networks: RS485, TTL Serial
- LED Indicators: Power, Data Transmission
- Operating Voltage: 3.3V to 5V
- Baud Rate Range: Adjustable, up to 3 Mbps
- Operating Temperature Range: -20°C to 60°C
- Dimensions: Compact form factor for easy integration (specific dimensions provided in the product documentation)
- Compatibility: Windows, macOS, Linux, and other major operating systems
- Plug-and-Play: Yes, no additional drivers required for most operating systems.
SKU: n/a -
LCDs
LCD Display Dual USB Power Bank 5V 1A 2.1A
Specifications
- Micro USB input: 5V 1A
- USB Output: 5V 2.1A / 5V 1A(Dual USB interface)
- Charging display: intelligent digital display
- Batteries Type: liquid lithium-ion batteries (18650) 3.7 lithium-ion battery only
- Product Size: 57mm x 28mm
- Screen size: 27mm x 17mm
SKU: n/a -
Arduino
MAX3421E USB Host Shield for Arduino
Specifications:
- Controller: MAX3421E USB Host Controller
- Compatibility: Arduino boards
- Voltage: 5V
- LED Indicators: Power and Communication Status
- Connector: Standard Arduino pinout
- Dimensions: Compact design for easy integration
- Support: Open-source libraries and community support
- Applications: USB host functionality, ADK projects, USB peripheral interaction
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Cables
RS232 to USB Serial Cable
USB to RS-232 Adapter (35cm)
The UC232A USB-to-RS232 serial port converter is the ideal accessory for laptop and desktop computers that do not have a COM or DB9 serial port. Supporting both PC and Mac systems with baud rates up to 230 Kbps for rapid performance, it offers a convenient connectivity solution for industrial automation systems, scientific instruments, point of sale systems, and other specialized industrial and consumer applications.SKU: n/a -
Analog and Digital Converters, Tools & Instruments
USB Current Voltage Detector 3V-9V Tester Double USB Row Shows
Analog and Digital Converters, Tools & InstrumentsUSB Current Voltage Detector 3V-9V Tester Double USB Row Shows
USB Detector Current Voltage Specifications:
- Voltage Range: 3V – 9V
- Current Range: Varies based on the specific model (e.g., 0-3A)
- Display: Dual-row LED display for simultaneous monitoring of two USB ports
- Dimensions: Compact and pocket-sized for portability
- Compatibility: Works with a wide range of USB devices, including smartphones, tablets, power banks, and more
- Operating Temperature: Suitable for use in a variety of environments
- Power Source: Draws minimal power from the connected USB ports for self-operation
- Materials: Durable and lightweight materials for long-lasting use
SKU: n/a -
Modules and Motors, Programmers and Burners
USB Programmer CH341A Series 24 EEPROM Writer 25 SPI Flash BIOS Board Module USB to TTL 5V-3.3V
Modules and Motors, Programmers and BurnersUSB Programmer CH341A Series 24 EEPROM Writer 25 SPI Flash BIOS Board Module USB to TTL 5V-3.3V
USB Programmer CH341A Series 24 Specifications:
- Chipset: CH341A
- Voltage Support: 5V and 3.3V TTL
- Compatibility: Supports a wide range of 24 and 25-series EEPROM and SPI Flash memory chips
- Interface: USB
- LED Indicators: Yes
- Programming Speed: High-speed programming for efficient operations
- Applications: BIOS flashing, firmware development, memory testing, data recovery, etc.
- Software Compatibility: Compatible with user-friendly programming software
- Dimensions: Compact and portable design
SKU: n/a -
Modules and Motors
USB RFID Card Reader Mifare
USB RFID Card Reader Features:
- 125 khz Cards / Tags
- Read only capability
- USB interface
- No external power source needed
- No need USB driver installation
- Built-in LED and buzzer
- Built-in transceiver antenna
- Read distance : ISO card (~2-3 cm)
- Free writer program
- Reader size : (105x70x10)mm
SKU: n/a -
Modules and Motors
USB to ESP8266 Adapter
USB to ESP8266 Adapter Module Specifications:
- Connector Types: USB-A (Male) to ESP8266-compatible connector
- Compatibility: Works with a wide range of ESP8266 modules
- Data Transfer Rate: Supports high-speed data transfer for efficient programming
- Power Supply: Draws power directly from the USB port, eliminating the need for an external power source
- Dimensions: Compact form factor for easy integration into different projects
- Operating System Support: Compatible with major operating systems, including Windows, macOS, and Linux
SKU: n/a -
Modules and Motors
USB to RS485 Converter
USB to RS485 Converter Specifications:
- Interface: USB 2.0
- RS485 Communication: Half-duplex
- Data Transfer Rates: Up to 115200 bps
- Power: USB bus-powered, no external power supply required
- Operating Temperature: -10°C to 85°C
- LED Indicators: Power and Data Transmission
- Compatibility: Windows, Linux, and macOS
- Dimensions: Compact form factor for easy integration
- Housing Material: High-quality and durable materials for industrial use
SKU: n/a -
Cables
USB to TTL Serial Cable
Description
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- the big USB plug is a USB<->Serial conversion chip and at the end of the 36″ cable are four wires – red power, black ground, white RX into the USB port, and green TX out of the USB port.
- The power pin provides the 5V @ 500mA direct from the USB port and the RX/TX pins are 3.3V level for interfacing with the most common 3.3V logic level chipsets.
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