![Concentrador de red USB para Raspberry Pi 4 B/3B +/3B/Zero W, puerto de red RJ45, divisor, módulo de placa de expansión|Circuitos integrados| - AliExpress Concentrador de red USB para Raspberry Pi 4 B/3B +/3B/Zero W, puerto de red RJ45, divisor, módulo de placa de expansión|Circuitos integrados| - AliExpress](https://ae01.alicdn.com/kf/Hd075587fcd12426398ea3e8b66a5fd57W/Concentrador-de-red-USB-para-Raspberry-Pi-4-B-3B-3B-Zero-W-puerto-de-red.jpg_Q90.jpg_.webp)
Concentrador de red USB para Raspberry Pi 4 B/3B +/3B/Zero W, puerto de red RJ45, divisor, módulo de placa de expansión|Circuitos integrados| - AliExpress
Ben S on Twitter: "Built it using two #RaspberryPi pico dev boards. One acts as a USB HID keyboard device for the computer and one acts as a USB host to read
![power supply - Powering Raspberry Pi Zero when USB OTG is in device mode - Raspberry Pi Stack Exchange power supply - Powering Raspberry Pi Zero when USB OTG is in device mode - Raspberry Pi Stack Exchange](https://i.stack.imgur.com/LqHrd.jpg)
power supply - Powering Raspberry Pi Zero when USB OTG is in device mode - Raspberry Pi Stack Exchange
![Waveshare Ethernet/USB HUB Hat for Raspberry Pi, 1x RJ45 Ethernet Port Based on RTL8152B Chip, 3X USB Ports Perfectly Fit The Zero/Zero W/Zero WH : Amazon.es: Informática Waveshare Ethernet/USB HUB Hat for Raspberry Pi, 1x RJ45 Ethernet Port Based on RTL8152B Chip, 3X USB Ports Perfectly Fit The Zero/Zero W/Zero WH : Amazon.es: Informática](https://m.media-amazon.com/images/I/51pkg26olEL._AC_SX425_.jpg)
Waveshare Ethernet/USB HUB Hat for Raspberry Pi, 1x RJ45 Ethernet Port Based on RTL8152B Chip, 3X USB Ports Perfectly Fit The Zero/Zero W/Zero WH : Amazon.es: Informática
![Sekigon Gonnoc Unlocks a Second USB Port on the Raspberry Pi RP2040, Using PIO State Machines - Hackster.io Sekigon Gonnoc Unlocks a Second USB Port on the Raspberry Pi RP2040, Using PIO State Machines - Hackster.io](https://hackster.imgix.net/uploads/attachments/1410753/image_DjaGMFj0yD.png?auto=compress%2Cformat)
Sekigon Gonnoc Unlocks a Second USB Port on the Raspberry Pi RP2040, Using PIO State Machines - Hackster.io
![Micro USB Host Cable OTG para tabletas, teléfonos Android, Raspberry Pi Zero – USB OTG a Micro USB B 5 pin macho adaptador Cable : Amazon.es: Electrónica Micro USB Host Cable OTG para tabletas, teléfonos Android, Raspberry Pi Zero – USB OTG a Micro USB B 5 pin macho adaptador Cable : Amazon.es: Electrónica](https://m.media-amazon.com/images/I/51vrvVZS8oL._AC_SY450_.jpg)