ESP USB: Espressif’s Wireless Communication Solution

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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.
If you’d like to learn more about ESP-USB, Espressif’s Wireless Communication Solution, or if you have any questions about it, please contact our customer support team by clicking here: www.espressif.com/sales
Get Samples:
- AliExpress: www.aliexpress.com/item/10050...
- Amazon (USA Only): www.amazon.com/Espressif-ESP3...
ESP32-S2/S3 USB Resources on GitHub:
- ESP32-S3-USB-OTG User Guide: github.com/espressif/esp-dev-...
- ESP32-S2/S3 USB Camera Demo: github.com/espressif/esp-iot-...
- ESP32-S2/S3 USB + 4G Cat.1 Modem Demo: github.com/espressif/esp-iot-...
- ESP32-S2/S3 Wireless UDisk Demo: github.com/espressif/esp-iot-...
- ESP32-S2/S3 USB to UART bridge Demo: github.com/espressif/esp-iot-...
- ESP32-S2/S3 USB Wi-Fi Dongle Demo: github.com/espressif/esp-iot-...

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Опубликовано:

14 июл 2024

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Комментарии : 71

@xamashee 2 года назад

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

@ianbolfa 2 года назад

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

@savejeff15 2 года назад

Yeah. Keep hoping

@anuradhapriyankara5226 2 года назад

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

@kjafhjfajshf 2 года назад

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

@PhG1961 2 года назад

Excellent video/product !!

@riteshprajapati2224 2 года назад

Really Excellent and Useful Video

@MrgnUTube 2 года назад

You simply ROCK. Thank you.

@EspressifSystems 2 года назад

Thank YOU for your support :)

@OnurDinler 2 года назад

thank you esp.

@jbenitez3669 2 года назад

Would love to see OpenWRT in ESP devices!

@netroy 2 года назад

That's very unlikely to happen, unless espressif releases some new risc-v based cores (something a lot more powerful than C3) . while linux ports do exist for xtensa, none of them are stable or even usable. The best attempt so far runs an emulated risc-v port of linux using JuiceVM, and even that has barely any RAM left after boot to do anything useful. Perhaps espressif will get into the microprocessor business someday. we'll just have to wait and find out.

@MichelSatoer 2 года назад

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

@wolframsmith5 2 года назад

with proper documentation and stronger community support Arduino platform will be history

@netroy 2 года назад

@@wolframsmith5 why does Arduino platform need to die for anyone else to be more successful? Why can't we have all platforms well documented, and with strong communities? Choice is a good thing. Monopoly not so much.

@wolframsmith5 2 года назад

Progression is when you are paying less for more computing power and features, the only reason many still stick to arduino/raspi platform is because of their strong community support

@abirammbr7031 2 года назад

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

@Lionel_Walder 2 года назад

wow la grande claque de tout ce qui peu faire ♥

@NikolaiVarankine 2 года назад

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?

@EspressifSystems 2 года назад

Many thanks for your support, Nikolai. For technical enquiries, please submit your questions/requests here: www.espressif.com/en/contact-us/technical-inquiries/other-technical-issues

@ofresh333 2 года назад

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!!

@Supermath101 Год назад

Check out the ESP32-S3, that one is dual core.

@chulote8 2 года назад

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

@Cptnbond 2 года назад

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.

@kasimsche2812 2 года назад

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

@augurelite 2 года назад

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

@EspressifSystems 2 года назад

Many thanks for your support! To get answers to your technical enquiries, you should contact us via our website, using the following link: www.espressif.com/en/contact-us/technical-inquiries/other-technical-issues

@D0ct0rDTV Год назад

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

@janakaone 2 года назад

Hope s2 will be available to purchase soon

@EspressifSystems 2 года назад

Please submit any sales-related questions here: www.espressif.com/en/contact-us/sales-questions

@Ahmedhkad 2 года назад

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

@EasyOne 2 года назад

nice

@WndSks Год назад

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

@Scrogan 2 года назад

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?

@stephenhookings1985 Год назад

I use esp32 dev kit c to act as a BT keyboard. I read button inputs and send pg up/down/left/right to a Android tablet via BT and this turns my electronic sheet music. So yes it is possible to use ESP32 as BT HID keyboard.

@Banana-eh7do 11 месяцев назад

can somebody link me the camera used at 1:14 i want to use same usb connection in my raspberry pi 4

@hasanabs Год назад

I have a question, should we use logic shifter from D+ and D- of source (laptop) to D+ and D- of ESP32? Why is that? Because Vbus USB port PC is 5v, while ESP32 3.3v. Thank you.

@parkeryoung2471 7 месяцев назад

can I use a blutooth dongle with the usb ?

@pmally2006 2 года назад

Yeeeeeh Boi!

@binhlaian2507 2 года назад

where can i find the solution for ESP - LTE connection via USB

@EspressifSystems 2 года назад

Please submit all your technical enquiries here: www.espressif.com/en/contact-us/technical-inquiries

@wk1550r 2 года назад

Is that posible to connect Leap Motion to windows pc using ESP32-S2 in result geting wireless handtracking device?

@EspressifSystems 2 года назад

For all your technical enquiries, please get in touch via our website: www.espressif.com/en/contact-us/technical-inquiries/other-technical-issues That's the best way for you to get in touch directly with an Espressif engineer who will be able to answer all your questions.

@josephzicaro79 Год назад

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?

@Fezpan Год назад

only S2 has this usb interface?

@AshishKumar-qe4hq 2 года назад

Where can I find 4g module used in video

@EspressifSystems 2 года назад

Please submit your enquiry here: www.espressif.com/en/contact-us/sales-questions

@guywhoknows 2 года назад

I've not seen the speeds required for a competitive market place. Isn't WiFi around 4mbs on these devices? Or 8mbs I forget which esp33 offers which speed. With usb2 being 40MBs there would need to be a big update to improve performance. USB 3 is current and I traverse 185MBs. I had hoped this video was going to show some performance and upgrades. It's small package would be ideal for WiFi NAS on older HDD s. If it could perform up to SSD speeds then we're really cooking! -rpi 450MBs

@EspressifSystems 2 года назад

Thanks for your questions, Rory. To get adequate answers to them from Espressif engineers, please get in touch via our website, using the following link: www.espressif.com/en/contact-us/technical-inquiries/other-technical-issues

@alfredkaserekasivanzire9488 2 года назад

Comparison table of all Esp-32 boards please

@EspressifSystems 2 года назад

Just head over to our website please: products.espressif.com/#/product-selector?language=en&names= & www.espressif.com/en/products/socs

@hassansardar6649 2 года назад

How can we make usb mouse with esp32 s3 ?

@EspressifSystems 2 года назад

For all your technical enquiries, please get in touch with our technical support team via the following link: www.espressif.com/en/contact-us/technical-inquiries/other-technical-issues

@nagarava 2 года назад

How to connect esp32 with rh45

@EspressifSystems 2 года назад

For all your technical enquiries, please contact us via the following link: www.espressif.com/en/contact-us/technical-inquiries/other-technical-issues

@Tomyb15 2 года назад

Give us esp32-s3 pls

@tiagodavila2107 2 года назад

How about wifi direct?

@EspressifSystems 2 года назад

Please submit all your technical enquiries here: www.espressif.com/en/contact-us/technical-inquiries/other-technical-issues

@sinthethick2249 2 года назад

Great!!! But, how can I build an USB audio card with ESP32-S2?

@EspressifSystems 2 года назад

Please submit all your technical enquiries here: www.espressif.com/en/contact-us/technical-inquiries/other-technical-issues

@yosafatkesuma7205 Год назад

Hi Espressif, i have a problem finding any code related to usb disk (ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-RQOhrgRd7N8.html) to mobile phone (ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-RQOhrgRd7N8.html). Do you have any code that connects both devices? Board Module: ESP32-S3-USB-OTG

@bramSDASCL1759 2 года назад

great, it would be nice if i can get free sample 🤣

@user-bh4pk1sp6j Год назад

hey，jack

@alokcom 2 года назад

Its USB 3.0 OR usb 2.0

@EspressifSystems 2 года назад

Please submit all your technical enquiries here: www.espressif.com/en/contact-us/technical-inquiries/other-technical-issues

@solderbuff 2 года назад

One microcontroller to rule them all. Chinese tech is growing 💪🏻

@sanityd1 2 года назад

Two microcontrollers...

@solderbuff 2 года назад

@@sanityd1 , which one is the second?

@ashishtanwar9748 2 года назад

just looking for this deivce but it doesn't exsist on retail market , this is much needed , this will kill all wireless device option coz one can just make any wired device wireless with the use of this device