arduino ide - How to reset esp8266 NodeMCU? - Stack Overflow
2017年4月6日 · 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 - ESP8266 Constantly Restarting - Stack Overflow
I have been struggling for some time now trying to get my ESP8266 ESP-12 to work. I was able to get it loaded with the NodeMCU software. Now, the board constantly restarts itself. Whether I …
NodeMcu Serial Communication Tx and Rx - Stack Overflow
2019年3月10日 · NodeMcu Serial Communication Tx and Rx Asked 6 years, 5 months ago Modified 2 years, 4 months ago Viewed 18k times
NodeMCU not detected. | Forum for Electronics
2009年6月29日 · 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 …
Can't display anything on 16x2 display(I2C Board) with nodemcu?
2019年6月18日 · 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 …
NodeMCU - error 'http' not declared in this scope
2016年12月12日 · For NodeMCU you'd use something like ESPlorer to upload the Lua code. This allows for really fast prototyping as you only need to flash the firmware once. With Arduino you …
Blue light on NodeMCU Esp8266 doesn't blink - Stack Overflow
Blue light on NodeMCU Esp8266 doesn't blink Asked 8 years, 3 months ago Modified 1 year ago Viewed 11k times
ESP8266 Node MCU powered by battery - Stack Overflow
2017年8月27日 · The NodeMCU board has a (5v and above) vin slot along with two 3.6v slots. If you directly connect the battery to the 3.6v, it may fry the NodeMCU board. So typically, there …
esp 8266 issue "Leaving... Hard resetting via RTS pin..."
2019年10月16日 · The "hard resetting" message is fine and usually indicates that the upload was successful. If the serial output appears blank or garbled or stuck afterwards, then it's probably …
RCSwitch library seemingly not working for 433 Hz receiver on …
For this I got an ESP32 NodeMCU, a RTC time module (which seems to work quite fine) and a 433 Hz receiver/sender set. I followed several tutorials regarding the wiring and uploaded the …