arduino ide - How to reset esp8266 NodeMCU? - Stack Overflow
Apr 6, 2017 · Is there any way to Factory reset the NodeMCU? I tried flashing 1MB of nothing into 0x000000 0x100000 0x200000 and 0x300000. It looked like it worked but when I checked …
NodeMCU not detected. | Forum for Electronics
Jun 29, 2009 · NodeMCU not detected. Arduino IDE is not detecting brand new nodeMCU where as it is detecting previously used NodeMCU on the same system and setup. I bought a new …
How to determine flash size of NodeMCU? - Stack Overflow
Sep 22, 2016 · Just bought a couple of NodeMCU from vendor on AliExpress. They were advertised as "v2" and having 4M flash. How can I verify the flash size? The board says "Ver …
How to fix "SerialTimeoutException: Write timeout" error with …
May 18, 2019 · I was trying to build a simple IoT product using a nodemcu, an LED, and the blynk app. This is the most basic thing you can do with a nodemcu. However, when I was uploading …
PermissionError (13, 'A device attached to the system is not ...
Apr 30, 2023 · I found the solution…before you flash on flash .bin file you have to click flash button on the nodemcu or if you get the same error,install nodemcu drivers
ESP32-WROOM-38pin, pin number to control onboard LED
Dec 13, 2024 · I have several 38-pin boards from various vendors. However, the OP's description of The LED does flash on and off every time I enter a command into REPL. seems to be very …
How to send HTTPS GET request using NODEMCU - Stack Overflow
Nov 15, 2020 · How do you send a HTTPS - GET/POST request using Nodemcu - Arduino code. I've ben searching days for a working example that sends a GET request using HTTPS …
NodeMCU not getting detected by Windows10 - Stack Overflow
Mar 3, 2021 · my NodeMCU (ESP8266) V3 is not getting detected by my windows 10 nothing happens when i attach the usb with it not even a blink of led or sound on windows that detects …
How to run Node.js on esp8266 (Nodemcu dev board)?
Aug 30, 2015 · I am trying to connect Apple homekit to nodemcu board, I found a tutorial which works on my computer, but I am wonder if there is any way to load and run Node.JS on a …
How to solve wdt reset, rst cause:4, boot mode: (3,6) / NODEMCU …
Dec 22, 2021 · Where is the problem? Watchdog reset triggers every time. I am somewhat new to this type of project. Couldn't quite find the solution anywhere. Somewhere I found out that …