ESP32-S3 for AIoT Applications

#1

Post by riqbal » Fri, Jan 01, 2021, 11:59 PM UTC

ESP32-S3 for AIoT Applications
espressif.com

Re: ESP32-S3 for AIoT Applications

#2

Post by postpawl » Sat, Jan 02, 2021, 3:07 AM UTC

So mainly a little more SRAM (320K -> 512K) and faster machine learning workloads?

Re: ESP32-S3 for AIoT Applications

#3

Post by pjmlp » Sat, Jan 02, 2021, 9:59 AM UTC

postpawl wrote: post #2

So mainly a little more SRAM (320K -> 512K) and faster machine learning workloads?

Which might still make a big difference and avoid switching to another chip.

Re: ESP32-S3 for AIoT Applications

#4

Post by arachnivore » Sat, Jan 02, 2021, 5:08 PM UTC

postpawl wrote: post #2

So mainly a little more SRAM (320K -> 512K) and faster machine learning workloads?

According to https://www.hackster.io/news/espressif-s-new-esp32-s3-adds-a... it's 512KB of SRAM on top of 384 KB of RAM.

It's also more encryption functionality, 10 more pins of I/O and retains the USB support from the S2.

I, for one, am glad I no longer have to choose between dual core and USB support.

Re: ESP32-S3 for AIoT Applications

#5

Post by lowtolerance » Tue, Jan 05, 2021, 12:55 PM UTC

arachnivore wrote: post #4

postpawl wrote: post #2

So mainly a little more SRAM (320K -> 512K) and faster machine learning workloads?

According to https://www.hackster.io/news/espressif-s-new-esp32-s3-adds-a... it's 512KB of SRAM on top of 384 KB of RAM. It's also more encryption functionality, 10 more pins of I/O and retains the USB support from the S2. I, for one, am glad I no longer have to choose between dual core and USB support.

Also, Bluetooth AND USB support combined is killer.