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 …

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 …

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 …

Jan 31, 2025 · i am using mcp2515 with nodemcu-32s and am able to receive the messages which have few ids like 2c4, 2c1, 340 etc on the internet i see 2c4 is for rpm and i have verified …

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 …

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 …

Feb 18, 2025 · ESP8266 NodeMCU Azure IoT Hub BH1750 light sensor, DHT11, and soil moisture sensor I plan to send sensor data (temperature, humidity, soil moisture, and light …

Blue light on NodeMCU Esp8266 doesn't blink Asked 8 years, 6 months ago Modified 1 year, 3 months ago Viewed 11k times

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Jun 18, 2019 · I'm trying to display text on 16x2 display using a Nodemcu board. I have connected the display using a serial connector to board like below. Vcc => 3v Pin GND => G pin SCL => …