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Welcome to B4X forum!
B4X is a set of simple and powerful cross platform RAD tools:
B4A
(free) - Android development
B4J
(free) - Desktop and Server development
B4i
- iOS development
B4R
(free) - Arduino, ESP8266 and ESP32 development
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B4R - Arduino, ESP8266 and ESP32
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B4R Questions
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51
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285
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285
C/C++ Question
.hpp file only
Sunday at 6:30 AM
Erel
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R
Code Copying via OTA
RJB
Jul 27, 2023
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3
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532
Jul 27, 2023
peacemaker
[inline C] possible to return value from C-function ?
peacemaker
Jul 26, 2023
Answers
3
Views
806
Jul 26, 2023
RJB
R
Check if a string is valid Json
peacemaker
Jul 26, 2023
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570
Jul 26, 2023
TILogistic
Solved
Mqtt Broker on ESP8266 (IDE B4R not working) (Arduino IDE ok)
XorAndOr
Jul 13, 2023
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7
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1K
Jul 25, 2023
XorAndOr
ESP32 OTA update - what .bin file ?
peacemaker
Jul 25, 2023
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3
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1K
Jul 25, 2023
peacemaker
ESP32 .bin flashing
peacemaker
Jul 24, 2023
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1
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618
Jul 24, 2023
peacemaker
wireless sensors network - any experience ?
peacemaker
Jul 24, 2023
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1
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293
Jul 24, 2023
peacemaker
[inline c] get array by pointer
peacemaker
Jul 23, 2023
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1
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754
Jul 23, 2023
peacemaker
Sensor data on SSD1306
Cesar_Morisco
Jul 20, 2023
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4
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490
Jul 23, 2023
Cesar_Morisco
speed of Bluetooth connection variants
peacemaker
Jul 21, 2023
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0
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565
Jul 21, 2023
peacemaker
B
WiFi.IsConnected returns true but IP address is (IP unset)
BertI
Jul 20, 2023
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2
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1K
Jul 21, 2023
BertI
B
SPP profile (COM-port) in BLE connection
peacemaker
Jul 18, 2023
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2
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394
Jul 19, 2023
peacemaker
ESP32 BLE mesh chat
peacemaker
Jul 18, 2023
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1
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871
Jul 18, 2023
janderkan
Guide to avoid failure (I need help)
Sergio Haurat
Jul 14, 2023
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3
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377
Jul 14, 2023
TILogistic
Wokwi: An Arduino, ESP32 y STM32 web simulator
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Jul 14, 2023
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1
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3K
Jul 14, 2023
hatzisn
esp32 bluetooth host
peacemaker
Jul 13, 2023
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4
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728
Jul 13, 2023
hatzisn
About SSD1306 and ESP8266 screen
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Jul 4, 2023
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18
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1K
Jul 10, 2023
Cesar_Morisco
Nextion Touch Display Serial Commutation
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Jul 4, 2023
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3
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1K
Jul 10, 2023
Klaas
A
LVGL Library
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Jan 8, 2023
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7
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2K
Jul 9, 2023
Digitek
C
how to use #if / #else / #endif in inline C part?
candide
Jul 1, 2023
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2
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842
Jul 3, 2023
candide
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