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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
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B4R - Arduino, ESP8266 and ESP32
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B4R Questions
Libraries developers questions
Threads
51
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289
Messages
289
C/C++ Question
.hpp file only
May 18, 2024
Johan Schoeman
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Build a smart switch with ESP8266
aeric
Feb 2, 2024
2
Answers
27
Views
4K
Feb 11, 2024
aeric
Question about NewSocket.Stream
Cesar_Morisco
Jan 26, 2024
Answers
17
Views
1K
Feb 9, 2024
Cableguy
L
GxEDP(2)
LarryK
Feb 12, 2022
Answers
1
Views
1K
Feb 8, 2024
Marc DANIEL
Someone gave me a UNO, whats next?
Mashiane
Jan 31, 2024
Answers
8
Views
1K
Jan 31, 2024
aeric
how better to prepare database table for MCU ?
peacemaker
Jan 30, 2024
Answers
1
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655
Jan 30, 2024
peacemaker
M
XOR array elements
Mostez
Jan 25, 2024
Answers
9
Views
1K
Jan 28, 2024
Mostez
M
Display SSD1306 Connected esp8266 01
Cesar_Morisco
Jan 23, 2024
Answers
0
Views
455
Jan 23, 2024
Cesar_Morisco
Solved
Nee help parsing a string...
Cableguy
Jan 18, 2024
Answers
2
Views
783
Jan 19, 2024
Cableguy
L
rKeypad library not working with b4r and esp32
lenk54
Mar 29, 2021
Answers
4
Views
2K
Jan 17, 2024
pappicio
P
ESP8266 - WiFi Remote Configuration -> Astream_NewData(Buffer () as byte) Fires multiple times
Cableguy
Jan 16, 2024
Answers
7
Views
2K
Jan 17, 2024
Cableguy
M
no commport on win11
MbedAndroid
Aug 6, 2023
2
Answers
22
Views
2K
Jan 17, 2024
MbedAndroid
M
Could anyone tell me what's wrong that Alexa can't find the devices?
Cesar_Morisco
Jan 9, 2024
Answers
4
Views
953
Jan 16, 2024
Cesar_Morisco
Y
ESP32 to mimic B4APeripheral
Yanik Freeman
Jan 15, 2024
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1
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1K
Jan 16, 2024
Yanik Freeman
Y
C
cos() sin() tan()
candide
Jan 13, 2024
Answers
1
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530
Jan 13, 2024
klaus
keypad
hany_1
Dec 25, 2022
Answers
2
Views
1K
Jan 9, 2024
Cableguy
compiling problem [solved]
Hans- Joachim Krahe
Dec 31, 2023
Answers
11
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1K
Jan 2, 2024
Hans- Joachim Krahe
The Possibility of using the esp8266 01
Cesar_Morisco
Dec 23, 2023
Answers
9
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1K
Dec 30, 2023
Cesar_Morisco
APP TUYA and B4R
Gerardo Tenreiro
Dec 12, 2021
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10
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2K
Dec 18, 2023
candide
C
D
Coding problem, I think
daveinhull
Dec 11, 2023
Answers
8
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829
Dec 11, 2023
daveinhull
D
D
Max array size
daveinhull
Dec 2, 2023
2
Answers
35
Views
3K
Dec 9, 2023
Daestrum
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