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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
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49
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281
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281
C/C++ Question
function with one or more parameters
Mar 1, 2024
Daestrum
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String Concatenation
Starchild
Apr 26, 2016
Answers
17
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6K
Sep 18, 2016
Erel
SH1106 1.30" lcd display issues
Cableguy
Apr 14, 2018
Answers
17
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5K
Apr 22, 2018
Erel
Would I benefit from B4R as an experienced Arduino developer?
Martin Larsen
Jun 28, 2020
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17
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2K
Oct 4, 2020
tigrot
L
ILI9488 tft Library Fonts
lenk54
Aug 26, 2022
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17
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3K
Aug 31, 2022
candide
C
T
SD library memory leak
tzfpg
Apr 22, 2022
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16
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1K
Apr 27, 2022
candide
C
A Library for Si4703_Breakout
derez
Jul 7, 2017
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16
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6K
Aug 2, 2017
derez
P
New to B4R - Log's problem
phil31
May 21, 2020
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16
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1K
May 26, 2020
phil31
P
M
wifi signal stength
mtd
Mar 28, 2019
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16
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2K
Apr 2, 2019
mtd
M
[SOLVED] Problems with ESP32-CAM-MB
hatzisn
Jan 3, 2022
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16
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13K
Oct 19, 2022
hatzisn
Chinese board
derez
Apr 11, 2016
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16
Views
2K
Apr 11, 2016
derez
Who helps me pass this code to B4R?
Johan Hormaza
May 23, 2018
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16
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2K
May 23, 2018
tigrot
M
Pass user defined type to inline-c
Mostez
Jan 31, 2021
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1K
Feb 18, 2021
Mostez
M
A
Locked
httpjob GET request
AndroidMadhu
Jun 11, 2019
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16
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3K
Jun 20, 2019
Erel
Hardware external watchdog board: recommendations ?
peacemaker
Sep 17, 2021
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16
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1K
Oct 3, 2021
tigrot
C
Arduino H7 Portenta LED_BUILTIN equivalent port number
crupib
May 14, 2021
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16
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3K
May 19, 2021
crupib
C
Captive Portal with ESP8266 ??
Alberto Iglesias
Dec 1, 2019
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16
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6K
Dec 2, 2019
Alberto Iglesias
Dallas Onewire/DS18B20 probe issue
Kevin
Jul 25, 2018
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16
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3K
Apr 12, 2019
cliv
C
Log problem
GiovanniPolese
Jan 6, 2021
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15
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798
Jan 7, 2021
RJB
R
LoRa and RF transceiver Vs GSM (need advice)
Cableguy
Mar 22, 2018
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15
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3K
Mar 27, 2018
Cableguy
Arduino Nano or MKR 1010 Bluetooth or WiFi Communication to B4A App or B4J App
Guardian17
Feb 18, 2022
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15
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4K
Feb 24, 2022
KiloBravo
K
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