Search found 101 matches

by Franco
Wed Mar 30, 2022 6:11 pm
Forum: General Discussion
Topic: What FW is pre-programmed in ESP32-S2-MINI ?
Replies: 2
Views: 2247

Re: What FW is pre-programmed in ESP32-S2-MINI ?

Hi Mark, The ESP32-S2-MINI-1 is listed on the PCN announcing that some modules families would be shipped without the default AT firmware flashed. You can download the bin from the website here: https://www.espressif.com/en/support/download/at You can check the PCN on the website as well, in the Supp...
by Franco
Tue Nov 16, 2021 12:29 pm
Forum: Hardware
Topic: ESP8266 module
Replies: 2
Views: 3752

Re: ESP8266 module

Hello, yes there is, it's the ESP32 - C3-WROOM - 02
https://www.espressif.com/sites/default ... eet_en.pdf
Enjoy.
Franco
by Franco
Thu Nov 11, 2021 12:53 pm
Forum: General Discussion
Topic: Standalone Wi_Fi module Selection
Replies: 1
Views: 1817

Re: Standalone Wi_Fi module Selection

Hi Navin, If you are happy with the features of the ESP32-WROOM-32D then you can effortlessly switch to the ESP32-WROOM-32E witch is the current revision. Otherwise there are many other modules available, depending on the application requirements. You can post your specs here or use the selection to...
by Franco
Fri Aug 27, 2021 10:17 am
Forum: General Discussion
Topic: Is it possible to create a painlessMesh using ESP-NOW?
Replies: 3
Views: 4932

Re: Is it possible to create a painlessMesh using ESP-NOW?

Hi Faisal, have you tested ESP-NOW with 300m distance between nodes? Apart that, sorry I am not aware of mesh implementations using ESP-NOW. I let others respond. I still think ESP-MESH is worth investigating.
by Franco
Fri Aug 13, 2021 8:56 am
Forum: General Discussion
Topic: Is it possible to create a painlessMesh using ESP-NOW?
Replies: 3
Views: 4932

Re: Is it possible to create a painlessMesh using ESP-NOW?

Hi Faisal, would you consider using ESP Wi-Fi Mesh? Have a look here https://www.espressif.com/en/products/s ... h/overview
by Franco
Mon Aug 09, 2021 1:41 pm
Forum: General Discussion
Topic: ESP32 for commercial products
Replies: 5
Views: 4815

Re: ESP32 for commercial products

Hi SoluESP, a few facts to help in your evaluation, Espressif has been ranked the #1 Wi-Fi MCU vendor by third-party market analysts for several years. All the modules are certified to comply with most of the regulations world-wide, which you can check on the website. As far as specific commercial a...
by Franco
Thu Apr 22, 2021 5:31 pm
Forum: General Discussion
Topic: Flash ESP32 via SPI?
Replies: 6
Views: 4590

Re: Flash ESP32 via SPI?

Hi there,
you could write the new image in the flash memory via SPI and then perform ESP32 programming using OTA method.
by Franco
Sat Jan 09, 2021 7:04 pm
Forum: Hardware
Topic: What does the s behind ESP32s2 mean and how can I find out what I have?
Replies: 4
Views: 4219

Re: What does the s behind ESP32s2 mean and how can I find out what I have?

You are welcome @RichPiano, SoC families and chip revisions are independent matters, each family has its own history of chip revisions. I think that the best way to identify the current rev is to check in the Product Selection Guide. I would recommend to start a new design with the most recent relea...
by Franco
Fri Jan 08, 2021 1:08 pm
Forum: Hardware
Topic: CE RED Test Report?
Replies: 1
Views: 2339

Re: CE RED Test Report?

You should contact Espressif directly to get the test reports.
by Franco
Thu Jan 07, 2021 3:06 pm
Forum: Hardware
Topic: What does the s behind ESP32s2 mean and how can I find out what I have?
Replies: 4
Views: 4219

Re: What does the s behind ESP32s2 mean and how can I find out what I have?

Hi, ESP32-S2 is part of the S series of SoCs, like the recently released S3. You can read about the various SoCs here
The Espressif Products 
Ordering Information is a detailed reference of all the products made by Espressif.
Hope this helps.