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!
Liderluigi M. wrote: > I don't really care much about the price, but I'm expecting something > similar to the ESP products (~$10-15). thats not going to be easy, atleast I dont know of any popuplar and widely used module with those specs, there might be somethign available but most likely not available on a breakout board for <15€. I would use an esp32/8266 with an external ADC (breakout board if you want to), also because the Wlan could disturb the ADC measurements and add noise.
the_yrr wrote: > thats not going to be easy, atleast I dont know of any popuplar and > widely used module with those specs, there might be somethign available > but most likely not available on a breakout board for <15€. > > I would use an esp32/8266 with an external ADC (breakout board if you > want to), also because the Wlan could disturb the ADC measurements and > add noise. What if I told you the price is not a problem? Any MCUs on mind? Of course, I wouldn't want to pay for micros with LTE and stuff I dont need. I specifically need a SINGLE board, so adding external ADCs is not possible in my case :(
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