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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
B4R Questions
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Libraries developers questions
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ESPAlexa a library to control ESP via Alexa. Is there a way to port this library to B4R?
demasi
Jan 7, 2021
2
Replies
33
Views
19K
Aug 5, 2022
Gonza8
SSD1331 Library for SPI 16bit color oled
max123
Jul 18, 2017
2
Replies
23
Views
13K
Feb 21, 2020
max123
C
function with one or more parameters
candide
Feb 21, 2024
Replies
15
Views
962
Mar 1, 2024
Daestrum
C
a tool to help a wrapper creation
candide
Jul 24, 2020
Replies
14
Views
12K
Aug 7, 2022
pucki
P
M
how to pass float variables
Michael1968
Nov 30, 2020
Replies
12
Views
8K
Dec 5, 2020
Michael1968
M
TFTv2 & SeeedTouchScreen Driver Library HELP
Gentry
May 19, 2016
Replies
10
Views
3K
Jul 25, 2016
Mostez
M
How wrap IRRemote Library
rwblinn
Apr 25, 2016
Replies
10
Views
3K
May 17, 2016
atiaust
A
Error while parsing B4R library header
max123
Jun 23, 2017
Replies
8
Views
3K
Jul 2, 2017
Erel
need help with wrapping a pointer
Siam
Jan 18, 2019
Replies
7
Views
4K
Jan 27, 2019
Siam
[SOLVED] How to assign value to Class Member from local Callback
rwblinn
Oct 3, 2021
Replies
6
Views
6K
Oct 4, 2021
rwblinn
BigNumbers Library need help
rwblinn
Jan 29, 2017
Replies
6
Views
4K
Aug 22, 2018
rwblinn
C
compilation issue with GSM_MQTT library on B4X - OK now -
candide
Nov 23, 2020
Replies
6
Views
7K
Jul 14, 2021
yaqoob
Using custom class on B4R project
rossati
Apr 1, 2020
Replies
5
Views
4K
Apr 2, 2020
rossati
J
How make library (B4R) from Arduino
jarda
Jun 13, 2016
Replies
5
Views
3K
Oct 25, 2016
Erel
Error accessing B4XLib Process Global Type Declaration
rwblinn
Jul 1, 2021
Replies
5
Views
5K
Jul 1, 2021
Erel
J
Using Project Attributes for Constants at Compile Time
JanG
Feb 10, 2017
Replies
4
Views
2K
Feb 12, 2017
JanG
J
T
need helep wrap i2c mfrc522
tzfpg
Feb 16, 2019
Replies
4
Views
4K
Feb 27, 2019
tzfpg
T
C
how to send a stream to an arduino library from object open in B4R ?
candide
Mar 8, 2021
Replies
4
Views
7K
Mar 11, 2021
candide
C
LCD1602BigNumbers Library Need Help
rwblinn
Jan 30, 2017
Replies
4
Views
3K
Jan 31, 2017
rwblinn
i need a hint and a information <beginner questions>
Siam
Jan 10, 2019
Replies
4
Views
3K
Jan 10, 2019
Siam
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B4R - Arduino, ESP8266 and ESP32
B4R Questions
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