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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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51
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289
Messages
289
C/C++ Question
.hpp file only
Yesterday at 1:45 PM
Johan Schoeman
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L
IR send and receive
Lee Ingram
Friday at 8:16 AM
Answers
3
Views
113
Today at 10:02 AM
Lee Ingram
L
[SOLVED] <LiquidCrystal.h> not found
hatzisn
Yesterday at 7:50 PM
Answers
1
Views
114
Today at 5:23 AM
hatzisn
[SOLVED] DMX Error multiple definition of '__vector_18'
rwblinn
Thursday at 9:58 AM
Answers
4
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192
Friday at 9:50 AM
rwblinn
L
IR send and receive
Lee Ingram
Thursday at 10:07 PM
Answers
2
Views
114
Friday at 6:10 AM
Lee Ingram
L
Error i can't understand in wifi connect method
yaniv hanya
Thursday at 2:16 PM
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1
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86
Thursday at 7:11 PM
candide
C
Error handling in b4R, how to catch?
yaniv hanya
Monday at 8:45 AM
Answers
9
Views
216
Wednesday at 6:03 AM
Erel
Stepper motor stuck in program
Cesar_Morisco
May 12, 2024
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0
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101
May 12, 2024
Cesar_Morisco
ESP32 how to use BT with astream
luki_c
May 1, 2024
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2
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387
May 1, 2024
luki_c
Y
Key was not present
Yuddi Aja
Feb 28, 2024
Answers
6
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480
Apr 30, 2024
sanjog shakya
Module HC12
Cesar_Morisco
Apr 28, 2024
Answers
2
Views
199
Apr 29, 2024
hatzisn
question about RCSwitch
Cesar_Morisco
Apr 28, 2024
Answers
1
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214
Apr 29, 2024
candide
C
Where to download old versions of B4R
TOLO68
Apr 17, 2024
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3
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303
Apr 17, 2024
TOLO68
Why does the serial debugging assistant output the entire response?
byz
Apr 13, 2024
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3
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288
Apr 13, 2024
byz
M
Wifi Bluetooth ESP32 ESP-32 OLED de 0.96 WEMS TTGO
micro
Apr 11, 2024
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1
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240
Apr 13, 2024
micro
M
esp32 with a camera
Cesar_Morisco
Mar 31, 2024
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8
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653
Apr 10, 2024
KiloBravo
K
L
error: 'class WiFiClientSecure'
Lee Ingram
Apr 4, 2024
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2
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262
Apr 8, 2024
Lee Ingram
L
About ESP32CAM
Cesar_Morisco
Apr 5, 2024
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1
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213
Apr 5, 2024
hatzisn
L
Cannot get sms message
LenoB1
Apr 4, 2024
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0
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137
Apr 4, 2024
LenoB1
L
Change BlueTooth name in the middle of the program
Gerardo Tenreiro
Apr 3, 2024
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0
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248
Apr 3, 2024
Gerardo Tenreiro
Long distance measurement
peacemaker
Mar 14, 2024
Answers
13
Views
709
Apr 2, 2024
KiloBravo
K
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