ESP USB: Espressif’s Wireless Communication Solution

This video demonstrates a few applications based on the USB interface of ESP32-S2. A USB (Universal Serial Bus) is an industry standard that enables communication between a host controller and peripherals or other devices. A USB interface is integrated into Espressif's ESP32-S series of SoCs (system on a chip). Combined with the SoC's Wi-Fi functionality, the USB interface can be used for video streaming over Wi-Fi, accessing the Internet through a 4G hotspot, connecting to a wireless USB disk, and many other applications.

Get Samples:

ESP32-S2/S3 USB Resources on GitHub:

[anuradhapriyankara]

Espressif never fails to impress the makers and community ! Yet another great esp device, cant wait to test it out!

[ianbolfa]

Can't wait to start building applications with the USB OTG. Hope there will be an easy to use and well documented stack. 😄

[xamashee]

ESPs are reaching new heights and lifting makers along to a next level. Good stuff!

[kjafhjfajshf]

I have waiting USB host on ESP-32 for sooo long. Thanks! I hope it has examples and docu!

[jbenitez]

Would love to see OpenWRT in ESP devices!

[MichelSatoer]

Hope the Arduino community embraces this. Then it’s goodbye Arduino Leonardo.

[DctrDTV]

Now I'm developing the device based on ESP32-S3 that uses USB host for interacting with USB-camera using component from ESP-IOT-solutions. Now I have a picture from camera in 640*480 px MJPEG compressed, and I need to have still images with resolution more than 640*480px, I'll try to incorporate still image feature

[Cptnbond]

Interesting, but I would have liked to see a clear divide when the application utilizes the USB host capability vs. USB device capability. It kind of gets very confusing with the high rate of the proposed applications and trying to sort out this while looking during the fast pace presentation. Cheers.

[NikolaiVarankine]

Thank you for the video and ideas! I see you connect USB OTG pins right to the plug pins. Could you please share sample circuitry to protect this connection from high static voltage?

[Greeny-nf]

ESP-32 is great, but please, we need more Pins!!!

[kasimsche]

Espressif never fails to surprise developers like us.... can't wait....

[ofresh]

It's a great feature on S2. Unfortunately it's single-core, not suitable for multithreaded programs I usually build for ESP32.
But I love to see it on my future projects!!

[WndSks]

Came for the girl in the thumbnail, stayed for the very posh British guy

[Lionel_Walder]

wow la grande claque de tout ce qui peu faire ♥

[abirammbr]

I'm waiting for it to come to our city.

[augurelite]

This is SO awesome!!! What kind of latency are you getting with those wireless peripherals like keypads and game controllers? Is it good enough for real-time games and/or online gaming? I imagine its pretty fast but idk

[Scrogan]

So the picture I’m getting is it can be programmed for native USB. Looks like the STM32 has some competition, even if you don’t use it for wireless this could be a cheaper (or at least more in stock) alternative for people wanting to make their own USB HID projects. Especially instruments and joysticks, plus the whole mechanical keyboard crowd.

Might it also be usable for making a Bluetooth keyboard?

[josephzicaro]

I don't quite understand. I'm looking for something to plug into a dumb device, specifically a 3d printer, to make it accessible on my LAN. Is this what I'm looking for?

[Ahmedhkad]

Goodjob, I will change my next project from Nodemcu to esp32

[janakaone]

Hope s2 will be available to purchase soon