Search found 5 matches

by rjrajbir
Wed Jun 19, 2019 5:38 am
Forum: ESP32 IDF
Topic: ESP32 freezes for a couple of seconds when the Wifi network is lost.
Replies: 0
Views: 109

ESP32 freezes for a couple of seconds when the Wifi network is lost.

Hi, When I turn off the Wi-Fi router, the LED starts to interrupt the blinking after it is restored. As soon as I turn on the router again, the LED stops flashing, it happens several times, and then everything works fine. Probably the loop starts to slow down while working on connecting to Wifi. How...
by rjrajbir
Tue Jun 18, 2019 5:59 am
Forum: General Discussion
Topic: Why does my ESP32 keep on reseting after startup?
Replies: 1
Views: 141

Why does my ESP32 keep on reseting after startup?

Hi, I have wired up my ESP32 and after I power it, it keeps on restarting with the message: rst:0x10 (RTCWDT_RTC_RESET),boot:0x13 (SPI_FAST_FLASH_BOOT) configsip: 0, SPIWP:0xee clk_drv:0x00,q_drv:0x00,d_drv:0x00,cs0_drv:0x00,hd_drv:0x00,wp_drv:0x00 mode:DIO, clock div:1 load:0x3fff0018,len:4 load:0x...
by rjrajbir
Mon Jun 17, 2019 6:25 am
Forum: ESP32 Arduino
Topic: Serial Communication between two ESP32
Replies: 1
Views: 232

Serial Communication between two ESP32

Hi,I have found examples of basic arduino to arduino serial communication but have been unable to get those working on ESP32 boards. I am trying to make the same thing work between two ESP32's The two are connected: esp1 esp2 gnd to gnd tx2 to rx2 rx2 to tx2 Simple sketches: //transmit sketch void s...
by rjrajbir
Tue Jun 11, 2019 7:23 am
Forum: ESP32 Arduino
Topic: how to solve Soft WDT reset using ESP8266
Replies: 1
Views: 201

how to solve Soft WDT reset using ESP8266

Hi,I am using ESP12E (esp8266 wifi module) board for controlling relays and displaying DHT22 temp,humidity on web server. It runs smoothly but after while i always get a watchdog timer reset. (If i have serial monitor opened up it happens quicker) I tried adding more delays, yield function, removing...
by rjrajbir
Mon Jun 10, 2019 7:43 am
Forum: ESP32 Arduino
Topic: Alexa interaction with ESP32 chip
Replies: 2
Views: 280

Alexa interaction with ESP32 chip

I'm developing an IOT project on an ESP32. The ESP32 will need to interact on voice commands from the Alexa Echo. What's the best way to approach this? I found a library (named: FauxmoESP). Whit this library I can interact between the ESP32 and de Echo. My question her is. Is this a legitimate solu...

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