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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
All developers, with any skill level, are welcome to
join the B4X community
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B4R - Arduino, ESP8266 and ESP32
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B4R Questions
Libraries developers questions
Threads
52
Messages
294
Messages
294
C
C/C++ Question
ArrayObject* B4RLIB::Function() : how to make this return working ?
Apr 24, 2025
candide
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About ESP32CAM
Cesar_Morisco
Apr 5, 2024
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1
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1K
Apr 5, 2024
hatzisn
L
Cannot get sms message
LenoB1
Apr 4, 2024
Answers
0
Views
994
Apr 4, 2024
LenoB1
L
Change BlueTooth name in the middle of the program
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Apr 3, 2024
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0
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973
Apr 3, 2024
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13
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Apr 2, 2024
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K
M
Is it possible to use the BBC micro::bit with B4R
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Mar 28, 2024
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Mar 28, 2024
malvin garabha
M
Controllino Maxi
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19
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Mar 28, 2024
thetrueman
T
Can rAdafruit_ST7735 and rSD be used in the same project?
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Mar 26, 2024
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4
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4K
Mar 24, 2024
hatzisn
R
Problem with WiFi.ConnectAsync
RJB
Mar 11, 2024
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8
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3K
Mar 18, 2024
Erel
H
Is there a library for Expressif ESP NOW ?
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Mar 8, 2024
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1
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ESP8266Ping lib trouble...
peacemaker
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ESP32 flash memory - max volume for sensor results
peacemaker
Mar 5, 2024
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8
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2K
Mar 6, 2024
peacemaker
H
Using variables outside of "inline c"
highco
Mar 4, 2024
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8
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2K
Mar 5, 2024
Gerardo Tenreiro
H
Help On Library Question - Newbie...
highco
Feb 23, 2024
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4
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2K
Mar 4, 2024
highco
H
Washing machine control using esp8266
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Mar 4, 2024
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0
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1K
Mar 4, 2024
Cesar_Morisco
IDE link to see source
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1
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OTA update and program download via WIFI
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2
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2K
Feb 24, 2024
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Flash/program ESP-01/ESP-01S using Arduino UNO
aeric
Feb 19, 2024
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7
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5K
Feb 23, 2024
aeric
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