USB adapters - The USB port turned out to be a breakthrough innovation both in computer hardware and in the way we think about the usability of computer devices. People who still remember the old COM or LPT ports, know how cumbersome it was to connect new devices - in both cases you had to follow the recommendation that all manipulations should be done after turning off the computer. Only the introduction of USB ports allowed to switch devices "on the fly", i.e. without the need to turn off the machine. The popularity of USB caused the development of a number of subsequent versions of the connector, differing in size and application. To be able to take full advantage of the port, it is worth to get the appropriate USB adapters.
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USB adapters
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OTG Host microUSB cable - 15cm USB - original adapter for Raspberry Pi Zero
Adapter to connect devices with USB connector, type A, for minicomputer Raspberry Pi Zero and Zero W.
Index: RPI-08766
Index: RPI-08766
Miniature adapter microUSB - USB OTG slot. Dedicated for tablets, smartphones, etc. that support USB OTG host mode. It lets you connect devices equipped with a standard USB...
Index: DNG-08781
Index: DNG-08781
Adapter microUSB - DC 5,5/2,1mm with cable 15cm
Adapter enabling the cable connection to the tip 5,5 / 2,1 mm with slot of type of microUSB. It can be used as an adapter to power Arduino and Raspberry Pi.
Index: KAB-07034
Index: KAB-07034
Adapter socket 5.5/2.1mm - microUSB plug
Adapter that allows for connection of the cable with the tip 5,5 / 2,1 mm with slot with type of microUSB. It can be used as an adapter to power Arduino and Raspberry Pi.
Index: KAB-05716
Index: KAB-05716
MicroUSB - USB OTG adapter - 15 cm
Adapter microUSB - USB OTG slot. It is dedicated for tablets, smartphones, etc. that support USB OTG host mode. It lets you connect the devices equipped with a standard USB...
Index: KAB-09028
Index: KAB-09028
Charger Doctor - current and voltage meter USB
The device measures current and voltage from the USB slot of the computer or power supply / charger. It has a male plug type A and female socket to connect any device -...
Index: ZAS-04087
Index: ZAS-04087
The device measures current and voltage from the USB slot of the computer or power supply/ charger. It has a male plug, type A and two female sockets for connecting to any...
Index: ZAS-04112
Index: ZAS-04112
Alligator Clips with Wire Female+Male USB Connector
The power cable on the one side, enfed with the USB type-A plug, and on another, with the popular crocodile. It enables the outputting voltage from the USB connector in the...
Index: KAB-05122
Index: KAB-05122
USB A cable 0,3 m with plug 1x5
Cable with USB type A plug and a 1x5 plug, pitch of 2.54 mm (goldpin) with a length of 30 cm.
Index: KAB-01901
Index: KAB-01901
USB-C to USB-A adapter - black - Baseus CAAOTG-01
The Baseus adapter will allow you to improve the comfort of using mobile devices. Thanks to the USB Type C to USB Type A adapter, it will be possible to connect min....
Index: INN-23198
Index: INN-23198
Adapter USB 3.0 A in USB type-C OTG . It allows, for example, to connect a flash memory to the phone.
Index: LEC-14216
Index: LEC-14216
USB A cable 0,3m with socket 1x5
Cable with USB type A plug and a 1x5 slot, 2.54 mm pitch (goldpin) with a length of 30 cm.
Index: KAB-01900
Index: KAB-01900
Adapter microUSB - DC 5,5/2,1mm angled
The corner adapter enabling the cable connection to the tip 5,5 / 2,1 mm with slot of type of microUSB. It can be used as an adapter to power Arduino and Raspberry Pi.
Index: KAB-07033
Index: KAB-07033
A multifunctional 4-in-1 cable from SparkFun, which must be at the desk of every employee and be part of the equipment in the electronics workshop. With its help, you can...
Index: SPF-22823
Index: SPF-22823
OTG Host USB cable - microUSB - white - 12cm
Adapter microUSB - USB OTG slot. It is dedicated for tablets, smartphones, etc. that support USB OTG host mode. It lets you connect the devices equipped with a standard USB plug.
Index: DNG-12490
Index: DNG-12490
A 4-in-1 multifunctional cable from SparkFun that should be at the desk of every employee, especially an electronics engineer. The cable has as many as four of the most...
Index: SPF-23023
Index: SPF-23023
Boost - Step-Up Voltage Regulator - DC 5,5/2,1mm plug - 5-12V 0,7A - Adafruit 2778
Cable with integrated converter step-up boost which provides output voltage of 12 Volts from a 5V supply received from the USB port. The output connector is a DC connector 5,5...
Index: ADA-05292
Index: ADA-05292
Goobay USB 3.0 - RJ45 FTP cat.6 network cable - 1,5m
The 1.5 m USB A 3.0 - RJ45 network cable from Goobay provides a stable Internet connection for devices with a USB port that do not have an RJ45 connector . Thanks to the...
Index: GOB-24885
Index: GOB-24885
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OTG Host microUSB cable - USB - 12cm
Adapter microUSB - USB OTG slot. It is dedicated for tablets, smartphones, etc. that support USB OTG host mode. It lets you connect the devices equipped with a standard USB plug.
Index: KAB-02232
Index: KAB-02232
USB socket adapter - angled microUSB plug
Adapter that allows for connection of a cable with a USB tip, to a device with a microUSB slot. It features a USB A slot and microUSB corner connector.
Index: KAB-04759
Index: KAB-04759
USB adapter - Ethernet Edimax EU-4208
Adapter allows connection to Fast Ethernet network for devices with no Ethernet port via USB 1.1 and 2.0 slot. Also works with minicomputer Raspberry Pi.
Index: KAB-05523
Index: KAB-05523
Adapter USB C - mini jack 3,5 mm stereo Basic
Adapter mini Jack 3.5 in USB 3.0-type. Length: 0.15 m
Index: LEC-14215
Index: LEC-14215
Adapter Tracer A-1, USB C, HDMI 4K, USB 3.0, PDW - 100W
A small size adapter from Tracer. The housing of the device is made of aluminum in gray color. The adapter is equipped with USB C, HDMI and USB A ports. Model A-1 is an ideal...
Index: MEB-20380
Index: MEB-20380
USB socket adapter - USB socket
The adapter allows you to connect two USB cables with plug, type A (computer).
Index: KAB-02089
Index: KAB-02089
USB interface versions
Hardly anyone remembers today, that the first really popular version of the discussed link was USB 1.1. Shortly afterwards USB 2.0 came to computer devices and for several years it reigned among almost all types of computer peripherals - although with equal success. It appeared in cell phones and many other portable devices, audio equipment, musical instruments or measuring, industrial, medical and automotive equipment. Another breakthrough was the introduction of the super-fast USB 3.0 interface in 2013 - the speed of the data bus increased to over 600 MB/s, which allowed to transfer data (e.g. between a computer and an external drive) at almost incredible speeds. The USB 3.1 and USB 3.2 standards introduced in the following years increased the transfer speed up to 2500 MB/s. The increase in transfer rate is also followed by changes in the types of sockets and plugs used, and this forces the use of appropriate USB adapters.
Plugs, sockets, adapters... Micro USB to USB adapter and many, many others
A characteristic feature of USB, which distinguishes this interface from other computer buses, is the variety of connectors - both sockets and matching plugs. The most common in desktop computers, laptops, and other USB host-mode devices (such as digital oscilloscopes) is the 4-pin, flat USB A connector. Larger peripherals (printers, scanners) have a B socket (resembling a square with two corners beveled). Smaller devices (e.g. digital cameras) for many years were equipped with a mini USB socket, but later it was replaced by the very popular micro USB socket, often serving only as a power socket (e.g. in power banks or mini computers Raspberry Pi). What is important, USB cables and adapters compliant with the official USB standard prevent incorrect connections, e.g. the juxtaposition of two devices working in USB host mode. The matter became a little more complicated after the introduction of the universal USB C connector, as well as after the popularization of USB OTG ports, which allow one device to act as both the host and the terminal device.
USB adapters in the offer of Botland store
In our offer you will find a wide range of USB adapters, allowing you to easily connect different compatible devices. For smartphones and tablets that support USB OTG mode we have small adapters, allowing for example to connect to the mobile device pendrive or external drive. The problem of too short cables will eliminate the USB A-A extension cables with a length of 1.8 m and 3 m. We also have a number of off-the-shelf USB adapters available - they are used to power devices using standard DC 5.5/2.1 mm plugs, but they also make it easier to lead out the power line (to crocodiles) or all four lines of the USB cable (to a goldpin plug).
