![Why does micro USB 2.0 have 5 pins, when the A-type only has 4? - Electrical Engineering Stack Exchange Why does micro USB 2.0 have 5 pins, when the A-type only has 4? - Electrical Engineering Stack Exchange](https://i.stack.imgur.com/schkT.jpg)
Why does micro USB 2.0 have 5 pins, when the A-type only has 4? - Electrical Engineering Stack Exchange
![usb - Are all the pins from a USB3.0 micro-B connector necessary - Electrical Engineering Stack Exchange usb - Are all the pins from a USB3.0 micro-B connector necessary - Electrical Engineering Stack Exchange](https://i.stack.imgur.com/5Xjmt.png)
usb - Are all the pins from a USB3.0 micro-B connector necessary - Electrical Engineering Stack Exchange
![USB Micro B Female Socket to 5-pin Terminal Block : ID 3970 : $6.50 : Adafruit Industries, Unique & fun DIY electronics and kits USB Micro B Female Socket to 5-pin Terminal Block : ID 3970 : $6.50 : Adafruit Industries, Unique & fun DIY electronics and kits](https://cdn-shop.adafruit.com/970x728/3970-02.jpg)
USB Micro B Female Socket to 5-pin Terminal Block : ID 3970 : $6.50 : Adafruit Industries, Unique & fun DIY electronics and kits
![Amazon.com: SaiTech IT Mini USB OTG Cable for Digital Cameras - USB A Female to Mini USB B 5 Pin Male Adapter Cable : Electronics Amazon.com: SaiTech IT Mini USB OTG Cable for Digital Cameras - USB A Female to Mini USB B 5 Pin Male Adapter Cable : Electronics](https://m.media-amazon.com/images/I/712TdsJmlrL._AC_UF894,1000_QL80_.jpg)
Amazon.com: SaiTech IT Mini USB OTG Cable for Digital Cameras - USB A Female to Mini USB B 5 Pin Male Adapter Cable : Electronics
![USB OTG Cable Micro B / A with Micro SD / SDHC Player 26cm Black - USB Cables and Adapters - USB - PC and Mobile USB OTG Cable Micro B / A with Micro SD / SDHC Player 26cm Black - USB Cables and Adapters - USB - PC and Mobile](https://www.techly.com/media/catalog/product/cache/4/image/1000x/9df78eab33525d08d6e5fb8d27136e95/c/a/cavo_usb_otg_micro_b_usb_a_con_lettore_micro_sd_sdhc_26cm_nero-techly-icoc_u2otg-sd-43966_9.jpg)
USB OTG Cable Micro B / A with Micro SD / SDHC Player 26cm Black - USB Cables and Adapters - USB - PC and Mobile
![Mini Usb B Female Male | Usb Micro Robotsky | Extension Cable | Cord Adapter | 5 Pin Otg - 5 - Aliexpress Mini Usb B Female Male | Usb Micro Robotsky | Extension Cable | Cord Adapter | 5 Pin Otg - 5 - Aliexpress](https://ae01.alicdn.com/kf/HTB17_0DUOrpK1RjSZFhq6xSdXXav/5-Pin-B-Cable-Male-to-USB-3-0-Female-Metal-Cord-Adapter-Micro-B-USB.jpg)
Mini Usb B Female Male | Usb Micro Robotsky | Extension Cable | Cord Adapter | 5 Pin Otg - 5 - Aliexpress
![USB Mini Hub with Power Switch - OTG Micro-USB : ID 2991 : $5.95 : Adafruit Industries, Unique & fun DIY electronics and kits USB Mini Hub with Power Switch - OTG Micro-USB : ID 2991 : $5.95 : Adafruit Industries, Unique & fun DIY electronics and kits](https://cdn-shop.adafruit.com/970x728/2991-00.jpg)
USB Mini Hub with Power Switch - OTG Micro-USB : ID 2991 : $5.95 : Adafruit Industries, Unique & fun DIY electronics and kits
![Amazon.com: Powered HUB, OTG Micro USB Ethernet Network Adapter for Raspberry Pi Zero, Google Nexus Player, Windows Android Tablet : Electronics Amazon.com: Powered HUB, OTG Micro USB Ethernet Network Adapter for Raspberry Pi Zero, Google Nexus Player, Windows Android Tablet : Electronics](https://m.media-amazon.com/images/I/41KAQ9JQn1L.jpg)
Amazon.com: Powered HUB, OTG Micro USB Ethernet Network Adapter for Raspberry Pi Zero, Google Nexus Player, Windows Android Tablet : Electronics
![Why does micro USB 2.0 have 5 pins, when the A-type only has 4? - Electrical Engineering Stack Exchange Why does micro USB 2.0 have 5 pins, when the A-type only has 4? - Electrical Engineering Stack Exchange](https://i.stack.imgur.com/sfE9Y.gif)
Why does micro USB 2.0 have 5 pins, when the A-type only has 4? - Electrical Engineering Stack Exchange
![USB OTG Host Cable - MicroB OTG male to A female : ID 1099 : $2.50 : Adafruit Industries, Unique & fun DIY electronics and kits USB OTG Host Cable - MicroB OTG male to A female : ID 1099 : $2.50 : Adafruit Industries, Unique & fun DIY electronics and kits](http://www.adafruit.com/images/480x360/1099-00.jpg)