Lua NodeMCU web server connection error (address in use stack traceback) Node MCU Web Server Debugging Address in Use Errors Are you trying to set up a web server on your Node MCU and encountering the dreaded address in use error Thi 3 min read 07-10-2024 48
Failed to connect to ESP8266: Timed out waiting for packet header ESP 8266 Connection woes Timed out waiting for packet header and how to fix it Have you ever tried to connect to your ESP 8266 only to be greeted by a frustrati 3 min read 06-10-2024 47
Soft WDT reset on NodeMCU 1.0 LoLin V3 using delayMicroseconds() Understanding Soft WDT Reset on Node MCU 1 0 Lo Lin V3 Using delay Microseconds If you ve been programming the Node MCU 1 0 Lo Lin V3 you may have encountered t 2 min read 04-10-2024 46
Can't open serial monitor while pyserial script is working, using nodemcu Why Cant I Open the Serial Monitor While My Python Script Is Running Node MCU Many users encounter the frustrating issue of being unable to open the Serial Moni 2 min read 04-10-2024 44
Why does NodeMCU keeps resetting? Node MCU Keeps Resetting Heres Why and How to Fix It The Node MCU is a powerful microcontroller board popular among hobbyists and makers However it can be frust 3 min read 04-10-2024 43
connecting GSM module to VU of nodemcu Connecting a GSM Module to the VU of a Node MCU A Comprehensive Guide The world of Io T is expanding rapidly with devices constantly looking for ways to communi 3 min read 04-10-2024 43
ESP8266 Software Watchdog triggers while http communication Understanding ESP 8266 Software Watchdog Triggers During HTTP Communication The ESP 8266 microcontroller is widely used in Io T projects due to its low cost and 3 min read 29-09-2024 49
I have a simple web server on an ESP8266. At first, it runs fine, but after a while with no requests it goes down. Pinging the IP address times out Troubleshooting ESP 8266 Web Server Downtime Understanding the Issue and Solutions The ESP 8266 microcontroller has become a popular choice for creating simple 3 min read 24-09-2024 56
Connecting to MQTT server problem solving Troubleshooting MQTT Server Connection Issues Connecting to an MQTT Message Queuing Telemetry Transport server can sometimes present challenges that hinder comm 3 min read 19-09-2024 56
R serial::read.serialConnection() returning empty value, even though there are values in buffer Understanding the Issue with R serial read serial Connection Returning Empty Values When working with serial communication in R particularly using the serial pa 3 min read 17-09-2024 65
I don't know how to fix problem with my Micropython script Troubleshooting Common Issues in Micro Python Scripts If you re struggling with your Micro Python script and don t know how to fix the problem don t worry Many 2 min read 17-09-2024 72
Interaction between http.setTimeout from ESP8266HTTPClient.h and soft / hardware watchdog Understanding the Interaction between http set Timeout in ESP 8266 HTTP Client h and Watchdog Timers When working with the ESP 8266 microcontroller developers o 3 min read 14-09-2024 55
ESP8266: How to send TCP messages using AT+CIPSEND command Sending TCP Messages with ESP 8266 A Comprehensive Guide The ESP 8266 is a popular choice for Io T projects due to its affordability and ease of use Sending dat 2 min read 06-09-2024 83
Unable to connect NodeMCU with Firebase as console shows setting /number failed: each time Troubleshooting Setting number failed Errors When Connecting Node MCU to Firebase Connecting your Node MCU to Firebase can be a powerful way to build Io T proje 3 min read 05-09-2024 50
Setup WIFI ESP8266 Troubleshooting ESP 8266 Wi Fi Connection Issues A Practical Guide Connecting your ESP 8266 to a Wi Fi network is a crucial first step for many Io T projects Ho 2 min read 05-09-2024 57
Controlling AC using Arduino / ESP8266 / ESP32 Controlling Your AC with Arduino ESP 8266 and ESP 32 A Comprehensive Guide Controlling your AC with an Arduino ESP 8266 or ESP 32 can be a rewarding project off 2 min read 05-09-2024 56
HTTPS requests on A9G via AT commands fail after 7 requests; HTTP works fine Unlocking the Mystery Why HTTPS Requests Fail on an A9 G Chip After 7 Attempts You re working on a GPS tracker using an Ai Thinker A9 G chip and an ESP 8266 Eve 3 min read 04-09-2024 52
Sending message from one ESP8266 to another one via network created by one of them Communicating Between ESP 8266 Microcontrollers A Practical Guide This article explores the challenge of sending messages between two ESP 8266 microcontrollers 4 min read 03-09-2024 49
Connection failed between my ESP8266 to the API Troubleshooting Connection Issues Between ESP 8266 and an API Connecting an ESP 8266 microcontroller to an API can seem straightforward but various issues can l 4 min read 31-08-2024 56
BLYNK_TEMPLATE_ID not Define Understanding and Defining BLYNK TEMPLATE ID A Comprehensive Guide When working with the Blynk library in Arduino you might encounter the error BLYNK TEMPLATE I 2 min read 30-08-2024 48
How to implement functions within a UART Interrupt Handler? Navigating the Perils of UART Interrupts A Guide to Calling Functions in ESP 8266 Interrupt Handlers Interrupt handling is a crucial aspect of embedded systems 3 min read 29-08-2024 77
updating variable on local hosted webpage without reloading Updating Variables on a Local Webpage without Reloading A Guide for Real Time Applications Imagine you re building a weather station that displays wind directio 3 min read 29-08-2024 59
ESP8266 is stuck in an infinite socket.accept() loop, i guess? ESP 8266 Stuck in an Infinite socket accept Loop Troubleshooting and Solutions Its frustrating when your ESP 8266 seems to get stuck in an infinite loop especia 3 min read 27-08-2024 44