Jul 31, 2023 · Well, by looking at the source code of Arduino ESP8266 Library source code and the official documentation of ESP 8266, I found out a workable solution to use the light sleep mode (mentioned above). As a consequence, because the **clock is idle during light sleep** mode, the **millis() function cannot be used** to measure the time anymore.

Mar 14, 2019 · Hi. Die URL ist von Dir - markiert und 'Öffnen in neuem Tab' kommt von mir. In der sich öffnenden Seite sehe den Ordnerinhalt des Ordner ESP8266WiFi, enthalten sind zwei Ordner src und examples so wie zwei Text-Files.

Jun 2, 2021 · I am pretty sure that UART1 on the ESP8266 is TX only, and UART2 does not exist. The pins you are referring to are the alternate pins to UART0. As Bob mentioned already you will need to make sure that you don't exceed 3.3v on the RX-pin, it is not 5v Tolerant ! you can swap UART0 between the pins by using. Serial.swap();

Mar 3, 2019 · hey hello tout le monde je me tourne vers vous car j'ai acheter 2 carte esp8266 et dans l'ide de larduino je ne peux pas sélectionnés le port il et grisé.... J'ai ajouter la bibliothèque esp8266 dans le gestionnaire j'ai egalement verifié dans le gestionnaire de peripherique tout et ok. quand je branche la carte a lordi la led fait 2 clignotement puis …

Sep 11, 2016 · I am a new user of ESP8266 with Arduino... On my Arduino boards, I use "PORTC |= 0b00000001;" to directly manipulate a port pin as it is much faster than digital.write(pin,HL); Does anyone know of anything similar when using ESP8266/NodeMCU type boards with the Arduino Interface ? I found a few articles on the binterweb but it seems I am getting things confused with lua Thanks in advance

Dec 19, 2015 · As been requested by many people that have difficulties to use the MPU6050 Modules, I've done a more detailed ESP8266 Video Tutorial related with the MPU6050 GY-521 Module initialisation and basic usage. It is a detailed, step-by-step tutorial, showing all the needed init stages and tests for a proper and smooth usage of the MPU6050 GY-521 module. Related Article: ESP8266 - MPU6050 GY-521 ...

Aug 2, 2023 · Hi all, I'm new here, pls help me. I tried to installing the ch340 driver for windows 11. I don't know why the ch340 didn't show up after I'm installing the driver. Already tried to change the cable data, restarting my computer, still didn't work. I'm using ESP8266MOD.

Sep 24, 2016 · I want to use ESP8266 to send emails. I tried twice flashing the Firmware to a particular firmware as suggested in a tutorial. Now both my ESP are unresponsive to AT commands. Let me know the way to RESET it. CH_PD + VCC + RST (Tried this combination), No success there any thing i am missing?

Jul 23, 2015 · I would like to prestent how the old good arduino uno is doing . Arduino uno @16MHz ESP8266 @80MHz TEENSY3.1 @72MHz ARDUINO DUE @84MHz "float" [ms] 3326 431 564 636 "int32" [ms] 4446 56 12 28. I would like to mention that Arduino core is 8 bit while others are 32 bit which shows big difference on int32 computing task.

Jan 27, 2020 · Hallo alle miteinander, für meine Seminarfacharbeit benötige ich mehrere miteinander verbundene ESPs (NodeMCUs), wobei einer als Server und die anderen als Clients eingestellt werden. Aktuell scheitere ich daran, dass ich dem Server eine feste IP-Adresse zuweisen möchte (ich habe bereits mehrere Websites durchgelesen doch nichts wertvolles gefunden). Damit später bei der Präsentation der ...