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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
Libraries developers questions
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51
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285
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285
C/C++ Question
.hpp file only
Apr 21, 2024
Erel
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Parse GPS time..
Beja
Mar 14, 2019
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12
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2K
Mar 19, 2019
Beja
C
issue to extract data from html get
candide
Mar 22, 2020
Answers
12
Views
800
Mar 24, 2020
candide
C
ESP8266 SPI bus?
techknight
Sep 21, 2016
Answers
12
Views
4K
Sep 30, 2016
derez
Using A0 as a button input on ESP-12E
Kevin
Jun 11, 2018
Answers
12
Views
5K
Jun 14, 2018
Kevin
can me connect this Board without App eWeLink ?
naifnas
Feb 16, 2020
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12
Views
2K
Feb 20, 2020
naifnas
Read Error from main variables
Tayfur
Sep 15, 2016
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12
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2K
Sep 19, 2016
Tayfur
B4R Board Selection Error
rwblinn
Apr 11, 2016
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12
Views
2K
Apr 13, 2016
Moch Firmansyah
B
rEEPROM RAM usage
BertI
Feb 19, 2023
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12
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1K
Feb 28, 2023
BertI
B
[rHttpUtils2] POST request does not work
Johan Hormaza
Jan 5, 2022
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12
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2K
Jan 7, 2022
KiloBravo
K
New microcontroller board: Raspberry Pi Pico
raphaelcno
Jan 23, 2021
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12
Views
4K
Jan 29, 2021
hatzisn
Inline c for DFPlayer library
derez
Nov 2, 2016
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12
Views
2K
Nov 3, 2016
derez
M
wemos + LCD TFT + Touch Screen
mtd
Mar 18, 2019
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12
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3K
Mar 21, 2019
mtd
M
R
Is there a StringBuilder library for B4R?
Robert Gately
Aug 24, 2017
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12
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2K
Aug 27, 2017
Erel
Problem with HC6 Bluetooth Module
WebQuest
Apr 27, 2020
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12
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1K
Apr 28, 2020
klaus
M
Mega 2560 - accurate ticks and counter
micro
Feb 1, 2023
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12
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1K
Feb 6, 2023
micro
M
A
How can I set fixed IP for my arduino Mega 2560?
ALEX BISSARO PITTA
Oct 12, 2017
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12
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3K
Nov 10, 2017
tigrot
Deep sleep with AsyncStreams + B4XSerializator
Martin Larsen
Mar 9, 2021
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12
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2K
Mar 22, 2021
Martin Larsen
M
how to compile Arduino_Core_STM32
mzelecom
Aug 1, 2020
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12
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2K
Aug 6, 2020
mzelecom
M
ESP8266 + PIR Sensor - False Triggers Issue
Hypnos
Aug 17, 2016
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12
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5K
Aug 19, 2016
derez
[SOLVED] Communication Arduino XBee Shield with PC XBee USB explorer not working
rwblinn
Apr 13, 2016
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12
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3K
Apr 15, 2016
rwblinn
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