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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
Messages
285
Messages
285
C/C++ Question
.hpp file only
Apr 21, 2024
Erel
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Requesting library for CO2 sensor MH-Z16...
rbghongade
Oct 6, 2017
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0
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2K
Oct 6, 2017
rbghongade
M
128x64 GLCD library
Mostez
May 29, 2017
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0
Views
1K
May 29, 2017
Mostez
M
Reset WeMos D1 R2 to factory firmware?
Computersmith64
Feb 19, 2019
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0
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3K
Feb 19, 2019
Computersmith64
M
OLED question
Mostez
Jul 10, 2016
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0
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985
Jul 10, 2016
Mostez
M
ESP32 error: E (259) psram: PSRAM ID read error: 0xffffffff
peacemaker
Aug 8, 2023
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0
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1K
Aug 8, 2023
peacemaker
A
WebsocketClient Library on ESP8266
AHilton
Aug 31, 2018
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0
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1K
Aug 31, 2018
AHilton
A
A
ESP8266
Amateurtje
Aug 2, 2020
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569
Aug 2, 2020
Amateurtje
A
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I2C LCD error when writing to line 3 or 4
Mostez
Oct 12, 2017
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0
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2K
Oct 12, 2017
Mostez
M
After starting OTA - ResponseCache is full
petr4ppc
Mar 6, 2020
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0
Views
534
Mar 6, 2020
petr4ppc
What device to monitor field sensor data?
amorosik
Sep 28, 2021
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0
Views
649
Sep 28, 2021
amorosik
Index error: could not find referenced tool name=avrdude
Hans- Joachim Krahe
Jan 27, 2022
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0
Views
656
Jan 27, 2022
Hans- Joachim Krahe
ESP access point password and html question
giggetto71
Dec 5, 2022
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0
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494
Dec 5, 2022
giggetto71
Compile problem (solved)
derez
Nov 4, 2016
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0
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1K
Nov 4, 2016
derez
E
How to Receive audiostreamer from example walkie talkie b4a on ESP8266
eljare24
Mar 10, 2023
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624
Mar 10, 2023
eljare24
E
B4R v3.90 is available for download
Erel
Aug 12, 2021
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0
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8K
Aug 12, 2021
Erel
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Midi library
giovanni chiesa
Jul 15, 2017
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1K
Jul 15, 2017
giovanni chiesa
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