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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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Latest activity
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N
noega33
replied to the thread
iOS Question
Fail to create .csr to generate cert and mobileprovision files
.
Sorry, the post fired with no warning... Hello, After many attempts to create the .csr file (and messages to Erel), I need your help...
Mar 25, 2026
N
noega33
posted the thread
iOS Question
Fail to create .csr to generate cert and mobileprovision files
in
iOS Questions
.
Hello, After many attempts to create the .csr file (and messages to Erel), I need your help Quick background: Yes, I already did the...
Mar 25, 2026
Cadenzo
reacted to
Star-Dust's post
in the thread
B4A Library
[XUI] [B4A] [B4I] xSD_OpenMaps
with
Like
.
NOTE In B4A add in manifest CreateResourceFromFile(Macro, Core.NetworkClearText) B4J Version here xSD_OpenMaps Author: Star-Dust...
Mar 25, 2026
E
emexes
reacted to
noega33's post
in the thread
iOS Question
BLE Receiving and Displaying data simultinuasously
with
Like
.
@kafimoha, My project is huge and protected by patents, if you tell me more about your project and explain where you need help, I could...
Mar 25, 2026
N
noega33
replied to the thread
iOS Question
BLE Receiving and Displaying data simultinuasously
.
@kafimoha, My project is huge and protected by patents, if you tell me more about your project and explain where you need help, I could...
Mar 25, 2026
T
thetrueman
reacted to
Cesar_Morisco's post
in the thread
Share My Creation
Web-Controlled LED Matrix Display with ESP8266
with
Like
.
Hello everyone As written in the message, we need to improve, Record a message in memory, Control the brightness of the LEDs, Control...
Mar 25, 2026
T
thetrueman
reacted to
Cesar_Morisco's post
in the thread
Share My Creation
Web-Controlled LED Matrix Display with ESP8266
with
Like
.
Projeto: Display de matriz de LED controlado por Web com ESP8266 Este projeto utiliza o microcontrolador ESP8266 para controlar um...
Mar 25, 2026
T
thetrueman
reacted to
moty22's post
in the thread
Share My Creation
LED Egg Timer
with
Like
.
I have transistors in my brain, the flowing electrons aren't a problem but the 'holes' can be.
Mar 25, 2026
Magma
reacted to
zed's post
in the thread
Sad news...
with
Like
.
Mar 25, 2026
zed
replied to the thread
Sad news...
.
Mar 25, 2026
T
thetrueman
reacted to
moty22's post
in the thread
Share My Creation
LED Egg Timer
with
Like
.
Seven segments LED display, Arduino Uno or Nano egg timer. Seconds displayed, minutes are set by buttons. Also buttons for start and...
Mar 25, 2026
zed
reacted to
Toley's post
in the thread
Share My Creation
Powertoys Color Picker clone.
with
100%
.
Thank you very much @zed this is a very useful tool. I have modified your t_Tick sub to move the magnifier when we get at the bottom or...
Mar 25, 2026
zed
replied to the thread
Share My Creation
Powertoys Color Picker clone.
.
I'm glad it's useful to you. You can edit anything you want. I have no problem with that.
Mar 25, 2026
zed
reacted to
LucaMs's post
in the thread
Share My Creation
Powertoys Color Picker clone.
with
Like
.
Great, thanks for sharing. Since F8 is used by B4X (in step-by-step Debug mode), I prefer the CTRL+F8 combination. Sub...
Mar 25, 2026
rwblinn
reacted to
thetrueman's post
in the thread
Share My Creation
HubController – ESP32 Command Hub
with
Like
.
I had watched the demo video which was so nice. Also your replied project details are so well-formatted, clean and tidy. By posting...
Mar 25, 2026
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