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Chiwda
Chiwda
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I have multiple Arduino WeMos D1 boards, with a mix of versions bought months apart. One of these boards is working but I need to update it and I am not sure if it is R1 or R2 (the pinouts are different). I do not have physical access to it (it is 200+ miles away in an area that is locked down) but I can connect through another device over WiFi.

It has the following included:

#include <ESP8266WiFi.h>
#include <WiFiClient.h>
#include <ESP8266WebServer.h>
#include <ESP8266mDNS.h>

#include <WiFiUdp.h>
#include <ArduinoOTA.h>

So, I can even browse to a Webserver to run commands. How can I add to the code (or even replace it) to return a value that tells me which version the board is? According to this you can do it with an AT command, but I am not sure how to pass an AT command from the WebServer interface (or any other way).

EDIT: I guess I may have confused the issue with my phrasing. I can connect to the board and upload a new sketch (using OTA). My question is, can I put something in a new sketch to determine the board details and upload it. Once I get that, I can then put in a the actual sketch that I want.

I have multiple Arduino WeMos D1 boards, with a mix of versions bought months apart. One of these boards is working but I need to update it and I am not sure if it is R1 or R2 (the pinouts are different). I do not have physical access to it (it is 200+ miles away in an area that is locked down) but I can connect through another device over WiFi.

It has the following included:

#include <ESP8266WiFi.h>
#include <WiFiClient.h>
#include <ESP8266WebServer.h>
#include <ESP8266mDNS.h>

#include <WiFiUdp.h>
#include <ArduinoOTA.h>

So, I can even browse to a Webserver to run commands. How can I add to the code (or even replace it) to return a value that tells me which version the board is? According to this you can do it with an AT command, but I am not sure how to pass an AT command from the WebServer interface (or any other way).

I have multiple Arduino WeMos D1 boards, with a mix of versions bought months apart. One of these boards is working but I need to update it and I am not sure if it is R1 or R2 (the pinouts are different). I do not have physical access to it (it is 200+ miles away in an area that is locked down) but I can connect through another device over WiFi.

It has the following included:

#include <ESP8266WiFi.h>
#include <WiFiClient.h>
#include <ESP8266WebServer.h>
#include <ESP8266mDNS.h>

#include <WiFiUdp.h>
#include <ArduinoOTA.h>

So, I can even browse to a Webserver to run commands. How can I add to the code (or even replace it) to return a value that tells me which version the board is? According to this you can do it with an AT command, but I am not sure how to pass an AT command from the WebServer interface (or any other way).

EDIT: I guess I may have confused the issue with my phrasing. I can connect to the board and upload a new sketch (using OTA). My question is, can I put something in a new sketch to determine the board details and upload it. Once I get that, I can then put in a the actual sketch that I want.

deleted 3 characters in body
Source Link
Chiwda
Chiwda
  • 252
  • 1
  • 3
  • 11

I have multiple Arduino WeMos D1 boards, with a mix of versions bought months apart. One of these boards is working but I need to update it and I am not sure if it is R1 or R2 (the pinouts are different). I do not have physical access to it (it is 200+ miles away in an area that is locked down) but I cannotcan connect through another device over WiFi.

It has the following included:

#include <ESP8266WiFi.h>
#include <WiFiClient.h>
#include <ESP8266WebServer.h>
#include <ESP8266mDNS.h>

#include <WiFiUdp.h>
#include <ArduinoOTA.h>

So, I can even browse to a Webserver to run commands. How can I add to the code (or even replace it) to return a value that tells me which version the board is? According to this you can do it with an AT command, but I am not sure how to pass an AT command from the WebServer interface (or any other way).

I have multiple Arduino WeMos D1 boards, with a mix of versions bought months apart. One of these boards is working but I need to update it and I am not sure if it is R1 or R2 (the pinouts are different). I do not have physical access to it (it is 200+ miles away in an area that is locked down) but I cannot connect through another device over WiFi.

It has the following included:

#include <ESP8266WiFi.h>
#include <WiFiClient.h>
#include <ESP8266WebServer.h>
#include <ESP8266mDNS.h>

#include <WiFiUdp.h>
#include <ArduinoOTA.h>

So, I can even browse to a Webserver to run commands. How can I add to the code (or even replace it) to return a value that tells me which version the board is? According to this you can do it with an AT command, but I am not sure how to pass an AT command from the WebServer interface (or any other way).

I have multiple Arduino WeMos D1 boards, with a mix of versions bought months apart. One of these boards is working but I need to update it and I am not sure if it is R1 or R2 (the pinouts are different). I do not have physical access to it (it is 200+ miles away in an area that is locked down) but I can connect through another device over WiFi.

It has the following included:

#include <ESP8266WiFi.h>
#include <WiFiClient.h>
#include <ESP8266WebServer.h>
#include <ESP8266mDNS.h>

#include <WiFiUdp.h>
#include <ArduinoOTA.h>

So, I can even browse to a Webserver to run commands. How can I add to the code (or even replace it) to return a value that tells me which version the board is? According to this you can do it with an AT command, but I am not sure how to pass an AT command from the WebServer interface (or any other way).

Source Link
Chiwda
Chiwda
  • 252
  • 1
  • 3
  • 11

How to get version of Arduino board remotely

I have multiple Arduino WeMos D1 boards, with a mix of versions bought months apart. One of these boards is working but I need to update it and I am not sure if it is R1 or R2 (the pinouts are different). I do not have physical access to it (it is 200+ miles away in an area that is locked down) but I cannot connect through another device over WiFi.

It has the following included:

#include <ESP8266WiFi.h>
#include <WiFiClient.h>
#include <ESP8266WebServer.h>
#include <ESP8266mDNS.h>

#include <WiFiUdp.h>
#include <ArduinoOTA.h>

So, I can even browse to a Webserver to run commands. How can I add to the code (or even replace it) to return a value that tells me which version the board is? According to this you can do it with an AT command, but I am not sure how to pass an AT command from the WebServer interface (or any other way).