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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
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B4R Questions
Libraries developers questions
Threads
51
Messages
289
Messages
289
C/C++ Question
.hpp file only
May 18, 2024
Johan Schoeman
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Can rAdafruit_ST7735 and rSD be used in the same project?
Gerardo Tenreiro
Mar 26, 2024
Answers
4
Views
724
Mar 26, 2024
Gerardo Tenreiro
Luckfox Pico Mini RV1103 Linux Micro Development Board, Is it a B4R or B4J Thingy?
Cableguy
Mar 23, 2024
Answers
4
Views
2K
Mar 24, 2024
hatzisn
R
Problem with WiFi.ConnectAsync
RJB
Mar 11, 2024
Answers
8
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1K
Mar 18, 2024
Erel
H
Is there a library for Expressif ESP NOW ?
highco
Mar 8, 2024
Answers
1
Views
889
Mar 9, 2024
hatzisn
ESP8266Ping lib trouble...
peacemaker
Mar 9, 2024
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0
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531
Mar 9, 2024
peacemaker
ESP32 flash memory - max volume for sensor results
peacemaker
Mar 5, 2024
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8
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1K
Mar 6, 2024
peacemaker
H
Using variables outside of "inline c"
highco
Mar 4, 2024
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8
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950
Mar 5, 2024
Gerardo Tenreiro
H
Help On Library Question - Newbie...
highco
Feb 23, 2024
Answers
4
Views
962
Mar 4, 2024
highco
H
Washing machine control using esp8266
Cesar_Morisco
Mar 4, 2024
Answers
0
Views
601
Mar 4, 2024
Cesar_Morisco
IDE link to see source
Daestrum
Feb 28, 2024
Answers
1
Views
618
Mar 3, 2024
Erel
OTA update and program download via WIFI
Gerardo Tenreiro
Feb 29, 2024
Answers
0
Views
627
Feb 29, 2024
Gerardo Tenreiro
Sensor ds18b20 strange readings
Cesar_Morisco
Feb 23, 2024
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9
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1K
Feb 26, 2024
Cesar_Morisco
LiquidCrystal library - It's here but It's not
hatzisn
Feb 23, 2024
Answers
2
Views
715
Feb 24, 2024
hatzisn
Flash/program ESP-01/ESP-01S using Arduino UNO
aeric
Feb 19, 2024
Answers
7
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2K
Feb 23, 2024
aeric
What different between these 2 relay modules
aeric
Feb 19, 2024
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8
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1K
Feb 21, 2024
aeric
web socket change to ssl and stoped working
yaniv hanya
Feb 19, 2024
Answers
3
Views
728
Feb 20, 2024
drgottjr
[Will be solved in the next version] Strange behaviour when changing module names: Compiler still looks for the *.cpp files
KMatle
Feb 19, 2024
Answers
5
Views
886
Feb 20, 2024
KMatle
Anyone up to create this lib? ESP GPIO Viewer!
Cableguy
Feb 17, 2024
Answers
3
Views
784
Feb 18, 2024
hatzisn
fatal error: LiquidCrystal.h: No such file or directory
hatzisn
Feb 11, 2024
Answers
3
Views
2K
Feb 11, 2024
Daestrum
[Solved]ESP WebServer "without" reloading page, is it possible in B4R?
XorAndOr
Feb 8, 2024
Answers
13
Views
2K
Feb 11, 2024
XorAndOr
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