Arduino wifi module with 5V PWM

Projects Networking, Protocols, and Devices
1

Hi folks,

I'm currently developing a PWM controller based on an arduino micro.
My current setup is:
arduino micro
2x LM35 temperatur sensors running on 5V
1x 20x4 LCD Display
5V PWM signal

The problem is, I can't find a suitable setup for a matching wifi module which has a 5V source for my LM35 and the PWM signal. When I google for it, I always find the IOT arduino or the ESP8266, which have 3.3V outputs only.

The idea is to access the temperatures and PWM via wifi (http is prefered, but any other simple protocol is also ok) to log and plot them in a graph.

Greetings
nurbson

2

Did I get your intention correctly? You want to replace the Micro by a WiFi capable controller?

An Arduino UNO WiFi should fit your needs.

3

lol. this was way to easy :slight_smile:
I search for a micro compatible solution, but the UNO fits perfectly I guess. Thank you!

4

UNO WiFi! That's not an UNO! Despite the name two completely different boards. The UNO WiFi is not an UNO with a WiFi board!

5

I know, thank you. Sry for the typo.