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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
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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M
Manipulating Arrays (SD Card)
MaurizioRoma
Nov 21, 2017
Answers
2
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2K
Nov 25, 2017
MaurizioRoma
M
Read cell tower date & time
Shay
Nov 19, 2017
Answers
9
Views
3K
Nov 24, 2017
Shay
fuel injection?
clydebamford
Nov 21, 2017
Answers
3
Views
2K
Nov 21, 2017
Erel
LCD - Traffic Light example from Beginner Guide
ilan
Nov 19, 2017
Answers
3
Views
4K
Nov 19, 2017
ilan
A
MQTT - Connect & Reconnect in B4R
Andrej Meszaros
Nov 13, 2017
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2
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2K
Nov 14, 2017
Andrej Meszaros
A
Is SD cards open in append mode supported?
tigrot
Nov 10, 2017
Answers
1
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1K
Nov 12, 2017
Erel
A
How can I set fixed IP for my arduino Mega 2560?
ALEX BISSARO PITTA
Oct 12, 2017
Answers
12
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4K
Nov 10, 2017
tigrot
Sending command to LCD HD44780.
tigrot
Nov 10, 2017
Answers
0
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2K
Nov 10, 2017
tigrot
Can UART on Arduino Zero be used in a sketch?
tigrot
Nov 8, 2017
Answers
3
Views
2K
Nov 10, 2017
tigrot
Encryption methods available?
KMatle
Nov 9, 2017
Answers
1
Views
1K
Nov 10, 2017
Erel
8x8 dot matrix
ilan
Nov 9, 2017
Answers
2
Views
5K
Nov 10, 2017
derez
Now what?
ilan
Nov 8, 2017
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6
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2K
Nov 9, 2017
klaus
D
HC-06, What baud rate ?
Deleted member 103
Oct 23, 2017
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15
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7K
Nov 8, 2017
tigrot
Y
fireBeetle and bluno beetle communication
Yannick Proulx
Nov 8, 2017
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0
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2K
Nov 8, 2017
Yannick Proulx
Y
M
EEPROM protection
Mostez
Nov 2, 2017
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7
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3K
Nov 8, 2017
Mostez
M
B
B4RSerializator not working for boolean
Bangdido
Nov 8, 2017
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1
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2K
Nov 8, 2017
Erel
ESP8266 & Firebase Push Messages
microbox
Nov 4, 2017
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1
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2K
Nov 5, 2017
Erel
ESP8266 & Mqtt.initialize
coslad
Nov 2, 2017
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1
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2K
Nov 2, 2017
coslad
M
Delete all files in folder
Mostez
Nov 1, 2017
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1
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2K
Nov 2, 2017
Erel
A
UDP B4R to B4A bit structure (Arduino to Android device)
ALEX BISSARO PITTA
Oct 26, 2017
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3
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3K
Nov 1, 2017
Erel
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