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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
Threads
51
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289
Messages
289
C/C++ Question
.hpp file only
May 18, 2024
Johan Schoeman
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Alternative of ESPUI interface lib?
peacemaker
Sep 2, 2024
Answers
0
Views
140
Sep 2, 2024
peacemaker
G
rHttpUtils2 SSL problem
GaryDUK
Aug 28, 2024
Answers
7
Views
444
Sep 2, 2024
GaryDUK
G
Passing a variable to #If c
yaqoob
Sep 2, 2024
Answers
2
Views
205
Sep 2, 2024
yaqoob
rESPUI: rebooting MCU at web-page refresh
peacemaker
Aug 24, 2024
Answers
2
Views
242
Sep 2, 2024
peacemaker
Compilation options
peacemaker
Aug 30, 2024
Answers
2
Views
175
Sep 1, 2024
peacemaker
[SOLVED]Function Chr(AscII Code) simplification?
rwblinn
Jan 25, 2021
Answers
6
Views
2K
Aug 30, 2024
Tim Chapman
T
ESP WiFi mode: NETwork-mode and\or AP-mode
peacemaker
Aug 30, 2024
Answers
2
Views
211
Aug 30, 2024
peacemaker
How substitute "log()" B4R IDE function ?
peacemaker
Aug 30, 2024
Answers
2
Views
168
Aug 30, 2024
peacemaker
Suggestion of idea on how to make a backup
Gerardo Tenreiro
Aug 13, 2024
2
Answers
23
Views
1K
Aug 28, 2024
Gerardo Tenreiro
Can the ESP32 ULP be used from B4R?
Gerardo Tenreiro
Aug 26, 2024
Answers
2
Views
267
Aug 27, 2024
Gerardo Tenreiro
P
[SOLVED] NeoPixel library and ESP32
Pitag
Aug 26, 2024
Answers
1
Views
380
Aug 26, 2024
Pitag
P
Error in reading a button!
Beja
Aug 24, 2024
Answers
16
Views
615
Aug 26, 2024
Beja
problem with rArduinoNvs lib under ESP32-C3
peacemaker
Aug 22, 2024
Answers
5
Views
429
Aug 25, 2024
Erel
how to do MCU real time calculations in B4R ?
peacemaker
Aug 25, 2024
Answers
2
Views
192
Aug 25, 2024
peacemaker
MCU web-server: how to stream a file to a client ?
peacemaker
Aug 22, 2024
Answers
1
Views
166
Aug 25, 2024
Erel
B4X timer interval - really 30 days is possible ?
peacemaker
Aug 22, 2024
Answers
1
Views
194
Aug 25, 2024
Erel
About the Espallexa library
Cesar_Morisco
Aug 22, 2024
Answers
1
Views
134
Aug 24, 2024
Cesar_Morisco
Solved
SD card: create a directory tree
peacemaker
Aug 23, 2024
Answers
4
Views
260
Aug 23, 2024
peacemaker
[Solved] Is there something similar (Encryption) (Cipher) in B4R?
XorAndOr
Aug 23, 2024
Answers
0
Views
182
Aug 23, 2024
XorAndOr
rSD32 lib and rSD lib with ESP32
peacemaker
Aug 19, 2024
Answers
5
Views
514
Aug 22, 2024
peacemaker
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