I’m trying to follow this tutorial on connecting to AWS: https://medium.com/accenture-the-dock/esp8266-aws-iot-core-guide-c640f2622a51 I’m getting the ESP8266 to connect to the internet but it seems like I can’t MQTT to subscribe. There is another forum post on this error that I’m getting but the solution to that post doesn’t work in this situation. Here is the error ..
Category : esp8266
I’m trying to follow this tutorial on connecting to AWS: https://medium.com/accenture-the-dock/esp8266-aws-iot-core-guide-c640f2622a51 I’m getting the ESP8266 to connect to the internet but it seems like I can’t MQTT to subscribe. There is another forum post on this error that I’m getting but the solution to that post doesn’t work in this situation. Here is the error ..
I wish you all a good day. Thank you in advance for your help. When esp8266 sends a parameter from the web address line (related to sqlite3), it is reset, whether it does it or not. example: 192.168.0.100/insert screenshot example: reset … But if the parameter about sqlite3 is not sent, it works normally. example: ..
#include <ESP8266WiFi.h> #include <WiFiClientSecure.h> #ifndef STASSID #define STASSID "wlanName" #define STAPSK "wlanPassword" #endif const char* ssid = STASSID; const char* password = STAPSK; const char* host = "api.github.com"; const int httpsPort = 443; const char fingerprint[] PROGMEM = "5F F1 60 31 09 04 3E F2 90 D2 B0 8A 50 38 04 E8 37 ..
I’m a newbie and I’m not an expert in c/arduino programming. I’ve got a file.txt in my SPIFFS where I store 5 row of json object in this format {"AcX": 1625, "AcY": -225, "AcZ": 1235, "time": 3000} {"AcX": 1625, "AcY": -25, "AcZ": 1556, "time": 6000} {"AcX": 1625, "AcY": -132, "AcZ": 1789, "time": 9000} {"AcX": 1625, ..
I’ve got a file.txt saved in my wemos SPIFFS where I write JSON data in this format: {"AcX": 1625, "AcY": -225, "AcZ": 1235, "time": 3000} {"AcX": 1625, "AcY": -25, "AcZ": 1556, "time": 6000} {"AcX": 1625, "AcY": -132, "AcZ": 1789, "time": 9000} {"AcX": 1625, "AcY": -67, "AcZ": 345, "time": 12000} {"AcX": 1625, "AcY": -67, "AcZ": 345, ..
Noob question, I’m very knew here, I’m trying tu use wifi manager and modem sleep, but once I turn off the wifi I can’t reconnect again. I know what I’m missing is the configuration to connect to the wifi after it has been turned off but I don’t know how to do it if I’m ..
I tried to make a webserver on my esp8266, but its not working. Everytime I load the URL in my browser I get an ERR_CONNECTION_TIMED_OUT. My Firewall is fine and Tasmota works properly but I wanted to do it myself. My Code: #include <BearSSLHelpers.h> #include <CertStoreBearSSL.h> #include <ESP8266WiFi.h> #include <ESP8266WiFiAP.h> #include <ESP8266WiFiGeneric.h> #include <ESP8266WiFiGratuitous.h> #include ..
I’m trying to add values (saved as a JSON object) in an array. I’d like to add these value every 3 seconds but I don’t know how to implement a for loop (if that’s right). First I created an empty array, then read the values, saved the value as JSON objects and saved them in ..
I am new to Arduino and I am trying to send a GET request from an ESP8266 using the Http GET method but I am getting an error 400 http code in return. If i added the parameter manually on the URL string, I can get successful results, but when I dynamically pass the parameter ..
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