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[Solved] ESP32 and Arduino MEGA: no communication with relays 6, 7, 8 using BT Serial Terminal

powerT   27 Feb 2021   (10)
ESP8266 i ESP32
27 Feb 2021 21:19

Integrating ESP32-Controlled Dimmer/Speed Controller with ESPHome

globalinfo   23 Feb 2021   (1)
ESP8266 i ESP32
23 Feb 2021 21:53

[Solved] ESP-01S - RELAY mini project - control from another ESP - network operation

Adrian1978   20 Feb 2021   (3)
ESP8266 i ESP32
21 Feb 2021 13:04

ESP32 NodeMCU: what value does node.heap() return when started?

TvWidget   30 Aug 2020   (24)
ESP8266 i ESP32
21 Feb 2021 02:26
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ESP32, web server: Setting Polish diacritical marks in page code

powerT   20 Feb 2021   (4)
ESP8266 i ESP32
20 Feb 2021 20:21

ESP8266, PCF8574 and 7-segment LED how to connect it correctly?

CiekawyŚwiata   15 Feb 2021   (30)
ESP8266 i ESP32
18 Feb 2021 20:29

ESP32 to ArduinoDUE: Minimizing Time Sync Frequency for Efficient Communication

powerT   17 Feb 2021   (4)
ESP8266 i ESP32
17 Feb 2021 21:57

Ripping firmware from the ESP32-WROOM-32D IoT module: tools and methods

gigiraffa   15 Feb 2021   (15)
ESP8266 i ESP32
17 Feb 2021 13:48

How to find the IP address when I know the mac of the arduino device

klon111   08 Feb 2021   (14)
ESP8266 i ESP32
16 Feb 2021 16:09

Controlling the central heating boiler from your phone - request for evaluation of an idea

CiekawyŚwiata   14 Feb 2021   (2)
ESP8266 i ESP32
14 Feb 2021 13:41
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Which transistor/scaler? - reading data from an electronic caliper

iksrowaj   10 Feb 2021   (29)
ESP8266 i ESP32
13 Feb 2021 20:03

0 Configuration of ESP8266 nodemcu v3 I2S with 74HC595 shift register and max485 modules

ArtGateOne   13 Feb 2021   (0)
ESP8266 i ESP32
13 Feb 2021 15:37

Connecting 5V LCD and 3.3V OLED to Same I2C Pins on NodeMCU ESP8266

Travisek   18 Jan 2021   (3)
ESP8266 i ESP32
13 Feb 2021 15:22

0 Issues of running applications on the EMW3165 module in the Wiced SDK 6.6 and 3.3.1 environment

bombi   07 Feb 2021   (0)
ESP8266 i ESP32
07 Feb 2021 09:47

NodeMCU and MCP23017: Terrarium control, interference on i2C, pullup resistors, relay module

zipZłoty   29 Jan 2021   (10)
ESP8266 i ESP32
06 Feb 2021 21:55

ESP-12 Saves Network Config, ESP-01 Doesn't with Same Arduino Code

matekogon   30 Jan 2021   (3)
ESP8266 i ESP32
31 Jan 2021 12:36

Error reading data from DHT11 sensors connected to NodeMCU board on pins D1, D2

lexom   26 Nov 2020   (2)
ESP8266 i ESP32
31 Jan 2021 12:12

[Solved] Best SIM Card for IoT with SIM800L and NodeMCU for Low SMS Usage?

el2010tmp   18 Jan 2021   (6)
ESP8266 i ESP32
30 Jan 2021 19:17

Frequency synchronisation from NTP servers on the ESP8266 and automatic setting of the Si5351 chip

Aimeiz   24 Dec 2020   (7)
ESP8266 i ESP32
29 Jan 2021 23:22

[Solved] Using TXD0, RXD0 for Serial Communication on ESP8266 NodeMCU Without USB

Jacek Rutkowski   01 Jan 2021   (5)
ESP8266 i ESP32
28 Jan 2021 21:52

Creating a web page on the ESP32 as a softAP with POST and GET methods - IDF

dondu   16 Jan 2021   (12)
ESP8266 i ESP32
18 Jan 2021 17:42

NodeMCU v3 ESP8266 and DS18B20: D0/D8 pin compatibility and pull-up resistor selection

Travisek   16 Jan 2021   (1)
ESP8266 i ESP32
16 Jan 2021 16:16

Transmission of PM 2.5 and PM 10 values from the SDS011 sensor via ESP8266 to Domoticz

Maciek1008   05 Jan 2021   (11)
ESP8266 i ESP32
14 Jan 2021 22:15

Motion and temperature sensor next to bell switch: Ospel, Simon, Schneider, Legrand?

marcingebus   06 Jan 2021   (1)
ESP8266 i ESP32
13 Jan 2021 23:34

Transition from ESP8266 to ESP32 without redesigning the board - adapter can be created

Kuba_Cooper   06 Jan 2021   (5)
ESP8266 i ESP32
11 Jan 2021 00:12

ESP8266 - Changing the SSID and password of a Wi-Fi network without software intervention

mgrems   02 Jan 2021   (13)
ESP8266 i ESP32
07 Jan 2021 20:02

Operation of the ESP-12F OLED display on the NodeMCU with Arduino IDE

JanuszKornas   24 Feb 2020   (17)
ESP8266 i ESP32
24 Dec 2020 12:14

Can the Wemos D1 mini chip be repaired when 9V is applied?

Frank7472   20 Dec 2020   (2)
ESP8266 i ESP32
20 Dec 2020 21:18

Energy-Efficient Voltage Measurement with ESP8266 and Li-Po 18605 Pack

czarny8322   12 Dec 2020   (5)
ESP8266 i ESP32
13 Dec 2020 12:58

Wemos d1 mini module with Tasmota does not connect to mosquitto - possible causes

maciej747   08 Dec 2020   (4)
ESP8266 i ESP32
10 Dec 2020 08:27

0 To which harmonic does the PZEM-004T module determine power? - Wemos D1 mini, Blynka, ESP8266

ffsmichael   09 Dec 2020   (0)
ESP8266 i ESP32
09 Dec 2020 22:50

How to build an ESP8266 based device with an Android app? Some questions.

el2010tmp   09 Dec 2020   (4)
ESP8266 i ESP32
09 Dec 2020 17:56

Simulation of an ASCII driver in Node-Red: Creation of a flow that generates random numbers

phaksi   14 Nov 2020   (1)
ESP8266 i ESP32
08 Dec 2020 19:44

Connecting the Plantower 5003 dust sensor to the ESP8266 12E via serial - technical issues

jurek.parus   04 Dec 2020   (4)
ESP8266 i ESP32
04 Dec 2020 12:38

[Solved] Wireless Thermostatic Heads for ESP/Arduino/Blynk Integration

G.A.P.A   24 Nov 2020   (1)
ESP8266 i ESP32
29 Nov 2020 14:49

ESP8266 - no start-up after soldering resistors R3 and R4 in the LED driver

maystero   20 Sep 2020   (25)
ESP8266 i ESP32
22 Nov 2020 17:21

[Solved] ESP8266 (Arduino): Optimisation of server polling frequency in lighting control

krzbor   26 Sep 2020   (20)
ESP8266 i ESP32
25 Nov 2020 18:57

[Solved] Uploading Programs to NodeMCU Board: Utilizing Micro USB or Pin Output?

lexom   24 Nov 2020   (5)
ESP8266 i ESP32
25 Nov 2020 17:43

[ESP8266-01] ESP8266-01 AT Commands: Sending Data to Local Server via GET Request

piterek-23   21 Nov 2020   (9)
ESP8266 i ESP32
22 Nov 2020 00:10

ESP32 AT commands: Supported versions of SSL/TLS in command mode

Anonymous   21 Nov 2020   (1)
ESP8266 i ESP32
21 Nov 2020 11:36

[Solved] ESP01: Difficulty uploading ESP8266_AT_Bin_V1.6.2_0 firmware via Flash Download Tools v3.8.5

88xtc   15 Nov 2020   (23)
ESP8266 i ESP32
20 Nov 2020 12:07

ESP8266 Node MCU v3 and LIKA SMAX-MB-PRG-L2 linear encoder: displacement measurement in IoT

studenciak214   16 Nov 2020   (4)
ESP8266 i ESP32
19 Nov 2020 12:36

Stabilizing ADC Readings on ESP32 with LiFePo4 Power Supply for Soil Sensor

piotrgl1983   15 Nov 2020   (3)
ESP8266 i ESP32
15 Nov 2020 18:04

ESP8266 + NodeMCU v3: Smoke after connection and adjustment of 2x16 LCD Display

devtrack   29 Oct 2020   (2)
ESP8266 i ESP32
15 Nov 2020 12:30

[Solved] How to successfully upload AT firmware to ESP-01 module? ESP errors efuse, esptool.py, pyserial.py.

jurek.parus   12 Nov 2020   (4)
ESP8266 i ESP32
13 Nov 2020 16:01

[Solved] Uploading ESPeasy software to an ESP32 module - Is it possible?

.Kacper.   11 Nov 2020   (5)
ESP8266 i ESP32
12 Nov 2020 12:53

Difference in button state memory between Arduino Leonardo and ESP8266

zagiewa   09 Nov 2020   (4)
ESP8266 i ESP32
11 Nov 2020 13:52

0 WebSocket online server and connection to ESP and mobile application

Askabius   11 Nov 2020   (0)
ESP8266 i ESP32
11 Nov 2020 11:13

0 Pressure Transmitter 0.5-4.5V: Tube Length Impact on Accuracy?

thomas102   08 Nov 2020   (0)
ESP8266 i ESP32
08 Nov 2020 12:47

What concept of microcontroller communication with a public server

devtrack   30 Oct 2020   (2)
ESP8266 i ESP32
04 Nov 2020 18:49
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Tags:

arduino, ESP8266, ESP32, IoT, Raspberry

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