Which microprocessor has no WiFi

Projects General Guidance
1

Greetings,
Neubie here. I have an ESP8266 on a breadboard and program it with Arduino software via a usb interface. My sketch is complete. It doesn’t need WiFi. Which minimal microprocessor without WiFi will run my sketch. Also I don’t want to use a breadboard to connect to resistors, sensors, leds, etc. I want a production unit. Should I have a circuit board made. If so how?

Thanks in advance
MarkV

2

Welcome to the forum :slight_smile:

If you want, you can disable the WiFi by:



#include <ESP8266WiFi.h>  // for WIFI_OFF

//*****************************************************************************
// Operational Parameters:
//*****************************************************************************


//*****************************************************************************
// Pin Assignments:
//*****************************************************************************



// Prototypes:
//*****************************************************************************


// device setup:
//*****************************************************************************

void setup()
{

// Disable WiFi radio:
    WiFi.disconnect();    // probably the same as WiFi.mode (WIFI_OFF)
    //alternate code:    WiFi.mode( WIFI_OFF );
    WiFi.forceSleepBegin();
    delay(2); // needed for some unknown reason
3

I have a attiny85 that I use for a diy BadUSB. you could give that micro-controller a go

4

Thankt

5

Thanks

6

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