This is the official KZread Channel of Espressif Systems. Espressif was established in 2008 and has become a public (SSE: 688018.SH), multinational, fabless semiconductor company, headquartered in Shanghai, with R&D branches in mainland China, Singapore, India, Europe, and Brazil. As a complete-solution provider, we specialize in highly-integrated, low-power, Wi-Fi-and-Bluetooth SoCs. Our products include the well-known ESP8266, ESP32, ESP32-S, ESP32-C, and ESP32-H series of chips, modules and development boards, which already power millions of AIoT devices. At Espressif Systems, we have a passionate team of engineers and scientists focused on developing cutting-edge chipsets. We are committed to providing AIoT solutions that make wireless technology more power-efficient, robust and secure.
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768KB SRAM.. noice
Im genuinely curious. How would you use this for vr? Not even snapdragon chips are fast enough for that well.
wow... finally a micro controller with pins, grunt, memory, FPU and a heap more. The s3 for the price made all my other MCU's relics. If the price is decent this thing will create a storm.
Keep developing ESP Rainmaker!
Really impressive. Thanks for demonstrating the reliability of Espressif's Thread based solutions with this massive-multi-device test. This helps us to convince our customers and partners that Espressif is the right partner for scaleble matter implementations based on Thread.
So, the P4 doesn't come with built-in wifi?
what is the feature can be used for?
Sehr gut
where is the API? where is documentation? why only showing off?
all links are in the description. 🤦🏿 are you sure you know what you are looking for?
Interesting, What is that power supply unit?
"music" why?
What I mean by this is that many in your audience are distracted by too loud, irrelevant soundtrack. It's simply a distraction.
It does seem like a very powerful SoC, and is probably Linux capable(at least uClinux is definitly going to work), but I don't get why they don't include Wifi, Bluetooth, or any other RF peripheral. I mean sure you can always add just another ESP for that purpose, but I would have thought an integrated solution would have been more efficient.
USB+Wifi+BT+PSRAM = A tiny uClinux capable Soc! Seriously, the ESP32 S3 is very cool, and Linux runs surprisingly well! You can even use the ESP-IDF with it's FreeRTOS as backend for the drivers(so you can use Wifi, because the Wifi driver is actually closed-source and depends on FreeRTOS running).
A very impressive work.
how to open the administration dashboard in esprainmaker
@Espressif Systems, have you fixed the ESP ADC problem with the newer esp's?
Its still unreasonable complicated to get a hello world to my mcu, i will ditch it and maybe swap to another vendor entirely
Very unfriendly to newbies like me. Packed quite alot of info in 28 minutes that will take hours and hours of research and testing offline. But certainly a good introduction to set up guideposts on what to learn and what is important to know.
this is awesome how we can optimize it for our own language
Can ESP32-S3 accept offline speech recognition commands from a microphone in an BT EARBUD?
How can I build this?
Nice presentation, this will help a lot. Thanks!
Music is too loud and annoying.
Music is too loud
Hope this video will help using ESP-IDF. The official documentation is not suitable for beginners as one can easily get lost.
Newcomers are usually very impatient, and they don't read documentation carefully. Official documentation is actually very good, even for beginners.
好家伙！
I need to get my hands on one of these
Fantastic demo,I REQUIRED SOME DOCUMENTATION ON BLE MESH WITH ESP32. BECAUSE I'M TRYING TO BUILD UP A SMART HOME AUTOMATION I HOPE TO GET SOME RESPONSE, THANK YOU !!
How does FreeRTOS interact with multiple core chips? I’m guessing the task scheduler just handles it seamlessly and we don’t need to code it ourselves. I think the S3 I just got in the box3has two cores. I’m pretty sure it’s my first espressif with more than one core.
Interesting but music makes it difficult to follow and voice is too soft.
Someone needs to incorporate this into a meshtastic device… that person may be me.
I needed this ic. Please provide the ideal model of 7 to 10 inch LCD with camera.
How is the speaker linked please ? Thanks for the amazin products
Could you make an update that works with ESP-IDF 5.2.1 ?
I do not like Espressif for buying into m5stack, I do not like Espressif for archiving so many github repos that should still be maintained (for example cameras!) and surely I do not like CEO Teo Swee Ann! How come the wiki article on a big company has NOTHING on Espressif? feels extremely shady to me.
You rocks! Can't wait to get the dev board!
Wish the price is right!
It's very exciting that high internal RAM is coming for the first time.
I have installed Eclipse 4.31.0 and the ESP-IDF plugin but have been blocked at my first attempt to upload a blink sketch as I can't find two critical settings i.e. the target device and the COM port, on earlier versions of eclipse it was easy, now it seems impossible!
Low Power core why took so much space compare to High Power core ? 40Mhz core took 50% space of 400 Mhz core.
Why am I geting this error while uploading the code to the esp32 module? FAILED: CMakeFiles/flash C:/Espressif/frameworks/esp-idf-v4.4.7/examples/get-started/blink/build/CMakeFiles/flash cmd.exe /C "cd /D C:\Espressif\frameworks\esp-idf-v4.4.7\components\esptool_py && C:\Espressif\tools\cmake\3.23.1\bin\cmake.exe -D IDF_PATH="C:/Espressif/frameworks/esp-idf-v4.4.7" -D SERIAL_TOOL="C:/Espressif/python_env/idf4.4_py3.11_env/Scripts/python.exe C:/Espressif/frameworks/esp-idf-v4.4.7/components/esptool_py/esptool/esptool.py --chip esp32" -D SERIAL_TOOL_ARGS="--before=default_reset --after=hard_reset write_flash @flash_args" -D WORKING_DIRECTORY="C:/Espressif/frameworks/esp-idf-v4.4.7/examples/get-started/blink/build" -P C:/Espressif/frameworks/esp-idf-v4.4.7/components/esptool_py/run_serial_tool.cmake" ninja: build stopped: subcommand failed. ninja failed with exit code 1
I’m not sure how wearable it is given that massive qfn package, would there be bga packages available?
When and where to buy? Price?
When and where to buy? Price?
Thank you for the interesting webinars. Can anybody explain, Is a Matter hub required? For example, my simple use-case is, I have an ESP32-C6-DevKitM-1. I flashed this device with the simple light example part of the Matter SDK. Now I want to control this via my phone. I tried to add the device to Smart Things, Google Home etc. It is telling me that I must have a Matter hub present. I thought that the phone app will operate as the hub in this case? Also I though that direct device-to-device communication is supported over Matter.
Thank you for this. However, I am still confused about the commissioning procedure. Could you please help me answer these? *Where did you get the operationalDataset exactly to use with the chip-tool command in your example? In my case, I have an ESP32-C6 Dev Kit. What's the best way to commission this as a light for example? *With regards to pairing codes and QR codes? Where do these come from? Can we generate such codes ourselves? *By using the command : pairing ble-wifi 0x7283 <ssid> <passphrase> 20202021 3840, if my wi-fi access point name is called My Fritz Box and the wi-fi code is 12345, then should this work for me ? : pairing ble-wifi 0x7283 My Fritz Box 12345 20202021 3840
If I am using Matter over Wi-Fi for all of my devices, will each and every device take up an available Wi-Fi slot on the Wi-Fi network? Hence, will I be able to see each and every matter/Wi-Fi device via the Wi-Fi router. Some Wi-Fi routers have a limit to how many Wi-Fi devices can be connected to it. Or is it the case that the the Wi-Fi router only knows about the Matter controller on the network and not every single Matter device?
Reliability? What happens when a packet is lost?
Innovation
Do anyone know where one can find the controller in this video in Usa
In example at 04:00 there is a use of sleep(), I can't find out how to use and where that function comes from? This is no-std (i.e. bare metal) example while the sleep() seems only exist in std context. Can someone suggest me about it? Thank you.
Probably coming from the HAL you're using. Or the access crate for the CPU.