MCU with WiFi and GREAT ADCs

[Liderluigi]

Hi,

I have been looking all over the Internet and the MCU that best matches what I'm looking for is the ESP32. However, those ADCs specs are not enough for my project:

I'm in need of a Microcontroller that has WiFi (integrated 2.4GHz antenna) and at least 12 input ADC pins (>=12 bit precision) with high sample rate (>= 1MSPS). These are the MOST IMPORTANT specs I'm looking for.

I don't really care much about the price, but I'm expecting something similar to the ESP products (~$10-15).

Thanks in advance!

 

[MichaelaJoy]

Perhaps you can use external ADCs?

Check this out
https://www.mouser.com/ProductDetail/Texas-Instruments/ADS7052IRUGR?qs=W0yvOO0ixfFB3KG9KldgOw==

 

[Liderluigi]

Perhaps you can use external ADCs?

Check this out
https://www.mouser.com/ProductDetail/Texas-Instruments/ADS7052IRUGR?qs=W0yvOO0ixfFB3KG9KldgOw==

I specifically need an all-in-one board

 

[dknguyen]

I think you need a multi-chip solution too. An MCU with Wifi is special purpose. An MCU with a good internal ADC is also special purpose. You're looking for an mcu that is designed simultaneously for two special purposes.

 

[Nigel Goodwin]

I specifically need an all-in-one board

MicroChip do just such a range of boards, with either WiFi or GPRS on board - I've not used one though, they 'popped up' in a mailshot, so I had a quick look and was considering getting some to play with (but never got round to it).

 

[Liderluigi]

MicroChip do just such a range of boards, with either WiFi or GPRS on board - I've not used one though, they 'popped up' in a mailshot, so I had a quick look and was considering getting some to play with (but never got round to it).

I've looked at it and it seems they just sell WiFi Modules, not Antenna integrated boards (all in one). Still haven't found anything apart from custom boards...