ESP32-­S2-­SOLO­ NRND ?

[Yuriy_m]

Good day! I'm developing a serial device. but I found such a manual. I would like to have clarity. which modules will be on sale for a long time?

https://atta.szlcsc.com/upload/public/p ... 4B74F3.pdf

[ESP_Sprite]

NRND doesn't mean we're not selling them anymore, fwiw, it tends to mean that there are better modules to pick from. (Usually improved RF performance.)

[Yuriy_m]

Thanks, then two questions. Will these modules be produced before 2030? and which is the better analogue of S2?

[Franco]

The longevity commitment page is https://www.espressif.com/en/products/l ... commitment
For your second question, it depends on the requirements of your application, you can describe in the thread and/or use the selector tool available at https://products.espressif.com/#/produc ... =en&names=

[Yuriy_m]

thank you. one last question. https://www.espressif.com/en/products/l ... commitment does it apply to modules too?

[Franco]

ESP32-S2-SOLO-2 might be a good candidate, there are other modules that you can use depending on your specs.

[Yuriy_m]

we use different modules and bare chips. S2 and S3. the last question was do the obligations also apply to the module? or only for chips?

[Franco]

Logically, longevity refers to both chips and modules, you may want to get a formal statement by asking to Espressif.