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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
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51
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289
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289
C/C++ Question
.hpp file only
May 18, 2024
Johan Schoeman
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L
Cannot get sms message
LenoB1
Apr 4, 2024
Answers
0
Views
162
Apr 4, 2024
LenoB1
L
Change BlueTooth name in the middle of the program
Gerardo Tenreiro
Apr 3, 2024
Answers
0
Views
284
Apr 3, 2024
Gerardo Tenreiro
Long distance measurement
peacemaker
Mar 14, 2024
Answers
13
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782
Apr 2, 2024
KiloBravo
K
M
Is it possible to use the BBC micro::bit with B4R
malvin garabha
Mar 28, 2024
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2
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364
Mar 28, 2024
malvin garabha
M
Controllino Maxi
Johan Schoeman
Mar 6, 2024
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19
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1K
Mar 28, 2024
thetrueman
T
Can rAdafruit_ST7735 and rSD be used in the same project?
Gerardo Tenreiro
Mar 26, 2024
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4
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348
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
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656
Mar 24, 2024
hatzisn
R
Problem with WiFi.ConnectAsync
RJB
Mar 11, 2024
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8
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955
Mar 18, 2024
Erel
H
Is there a library for Expressif ESP NOW ?
highco
Mar 8, 2024
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1
Views
425
Mar 9, 2024
hatzisn
ESP8266Ping lib trouble...
peacemaker
Mar 9, 2024
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0
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279
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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613
Mar 6, 2024
peacemaker
H
Using variables outside of "inline c"
highco
Mar 4, 2024
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8
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550
Mar 5, 2024
Gerardo Tenreiro
H
Help On Library Question - Newbie...
highco
Feb 23, 2024
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4
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581
Mar 4, 2024
highco
H
Washing machine control using esp8266
Cesar_Morisco
Mar 4, 2024
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0
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335
Mar 4, 2024
Cesar_Morisco
IDE link to see source
Daestrum
Feb 28, 2024
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1
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391
Mar 3, 2024
Erel
OTA update and program download via WIFI
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Feb 29, 2024
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0
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311
Feb 29, 2024
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Sensor ds18b20 strange readings
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Feb 23, 2024
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9
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729
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LiquidCrystal library - It's here but It's not
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Feb 23, 2024
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2
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419
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Feb 19, 2024
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7
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1K
Feb 23, 2024
aeric
What different between these 2 relay modules
aeric
Feb 19, 2024
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8
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847
Feb 21, 2024
aeric
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