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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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285
Messages
285
C/C++ Question
.hpp file only
Apr 21, 2024
Erel
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need some help to connect esp8266 and rc522
omarruben
Sep 26, 2023
Answers
1
Views
1K
Sep 26, 2023
omarruben
J
NodeMCU Wifi V3 CH340 (Solved)
jvrh_1
Sep 16, 2023
Answers
10
Views
1K
Sep 24, 2023
jvrh_1
J
Can use AnalogWrite command in Arduino Nano ch340 ?
vali khandangoll
May 24, 2023
Answers
3
Views
1K
Sep 24, 2023
jvrh_1
J
after installing the last B4R version I have this error
omarruben
Sep 24, 2023
Answers
1
Views
453
Sep 24, 2023
omarruben
NodeMCU 1.0 (ESP-12E Module) - AccessPoint problem
Douglas Farias
Sep 23, 2023
Answers
2
Views
692
Sep 24, 2023
Douglas Farias
J
Floating signal. What can I do? (Solved)
jvrh_1
Aug 31, 2023
Answers
7
Views
776
Sep 14, 2023
jvrh_1
J
A
[Solved] Getting error while trying to configure esp-wroom-32 Board
AndroidMadhu
Sep 15, 2022
Answers
15
Views
2K
Sep 12, 2023
peacemaker
initialization inside Inline-C from B4R
peacemaker
Sep 9, 2023
Answers
6
Views
579
Sep 11, 2023
peacemaker
J
Push notification with my intercom door. Thanks for you help. (Solved)
jvrh_1
Aug 14, 2023
2
3
Answers
43
Views
3K
Sep 10, 2023
jvrh_1
J
My Project esp8266 MQTT
Cesar_Morisco
Jun 30, 2023
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8
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1K
Sep 4, 2023
Cesar_Morisco
SOLVED [IDE message - 4:50:56]
peacemaker
Sep 1, 2023
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8
Views
963
Sep 3, 2023
peacemaker
sorting an array
peacemaker
Sep 1, 2023
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1
Views
397
Sep 3, 2023
Erel
B4R compilation strategy for several MCUs
peacemaker
Aug 30, 2023
Answers
9
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631
Sep 1, 2023
hatzisn
how return bool from inline-c ?
peacemaker
Aug 30, 2023
Answers
10
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832
Aug 31, 2023
peacemaker
float arithmetic calculations in B4R
peacemaker
Aug 29, 2023
Answers
1
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405
Aug 30, 2023
Erel
use type byte array in line c
mzsoft
Aug 27, 2023
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2
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525
Aug 27, 2023
mzsoft
B4R v4.00 BETA
Erel
Aug 20, 2023
2
Answers
27
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3K
Aug 25, 2023
Gerardo Tenreiro
Write relay status to Eeprom
Cesar_Morisco
Aug 22, 2023
Answers
12
Views
948
Aug 25, 2023
Cesar_Morisco
[SOLVED] Error WiFiSSLSocket
Yafuhenk
Aug 23, 2023
Answers
2
Views
930
Aug 23, 2023
Yafuhenk
how to blink LED without big delay ?
peacemaker
Aug 23, 2023
Answers
6
Views
665
Aug 23, 2023
hatzisn
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