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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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B4R Question
B
Library wishing: RF24Audio - Realtime Audio Streaming Library for Arduino
basicall
Jun 16, 2017
Answers
0
Views
3K
Jun 16, 2017
basicall
B
[ESP8266] astream disconnect problems
Pendrush
Jun 14, 2017
Answers
2
Views
2K
Jun 15, 2017
Pendrush
Covert int to byte
metheoneandonly
Jun 15, 2017
Answers
2
Views
2K
Jun 15, 2017
metheoneandonly
B4R v2.0 Beta#1 - compile window bug?
Pendrush
Jun 15, 2017
Answers
1
Views
2K
Jun 15, 2017
Erel
Save and read EEPROM in Esp8266
Humberto
Jun 11, 2017
Answers
3
Views
3K
Jun 14, 2017
Erel
M
Thermal printer library
Mostez
Jun 8, 2017
Answers
7
Views
3K
Jun 12, 2017
Mostez
M
S
ESP8266 + UDP + BMP180 = Simple weather station
sasidhar
Jun 9, 2017
Answers
1
Views
3K
Jun 11, 2017
Erel
M
Edit text file
Mostez
Jun 4, 2017
Answers
5
Views
2K
Jun 8, 2017
Mostez
M
ESP32 rWire problems
kolbe
Jun 8, 2017
Answers
2
Views
4K
Jun 8, 2017
Erel
Feather esp32 doesn't compile
kolbe
Jun 2, 2017
Answers
1
Views
2K
Jun 2, 2017
kolbe
M
String.Replace
Mostez
Jun 1, 2017
Answers
2
Views
2K
Jun 1, 2017
Mostez
M
T
MFRC522 Authenticate Key fail
tzfpg
May 30, 2017
Answers
2
Views
3K
May 30, 2017
tzfpg
T
Max Buttons on UNO
Hypnos
Apr 30, 2017
Answers
5
Views
2K
May 30, 2017
Hypnos
M
128x64 GLCD library
Mostez
May 29, 2017
Answers
0
Views
2K
May 29, 2017
Mostez
M
Strange crash after writing to file (WeMos)
Computersmith64
May 28, 2017
Answers
5
Views
4K
May 29, 2017
Erel
WeMos MicroSD Shield Pinout?
Computersmith64
May 27, 2017
Answers
0
Views
2K
May 27, 2017
Computersmith64
WeMos WiFi not working [SOLVED]
Computersmith64
May 27, 2017
Answers
1
Views
3K
May 27, 2017
Computersmith64
M
RAF ReadDouble32 error
Mostez
May 25, 2017
Answers
3
Views
2K
May 25, 2017
Erel
M
I2C LCD module support
Mostez
May 22, 2017
Answers
2
Views
4K
May 25, 2017
Mostez
M
N
Bluetooth-Example to communicate with Android
newbie
May 23, 2017
Answers
13
Views
6K
May 25, 2017
Erel
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B4R - Arduino, ESP8266 and ESP32
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