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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
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51
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285
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285
C/C++ Question
.hpp file only
Sunday at 6:30 AM
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[SOLVED]Wifi Problem with LOLIN32 and B4R2.00 Beta...
rbghongade
Jun 8, 2017
Answers
3
Views
2K
Jun 8, 2017
rbghongade
[REQUEST] RFID RC522 example
Cableguy
Apr 17, 2016
Answers
4
Views
4K
Apr 17, 2016
Cableguy
[BANano]How to create Mysql compatible AES_Encrypt() & AES_Decrypt() functions
toby
Sep 24, 2022
Answers
3
Views
919
Sep 26, 2022
Mashiane
WS2812B Twinkle - same on other users string
Robert Valentino
Jan 20, 2020
Answers
0
Views
1K
Jan 20, 2020
Robert Valentino
Wokwi: An Arduino, ESP32 y STM32 web simulator
josejad
Jul 14, 2023
Answers
1
Views
3K
Jul 14, 2023
hatzisn
Uploading time
Tayfur
Nov 22, 2016
Answers
4
Views
1K
Nov 23, 2016
Tayfur
Updates for ESP32 via Board Manager?
KMatle
Jun 22, 2019
Answers
1
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916
Jun 22, 2019
janderkan
M
The new Arduino Nano Every
Mostez
Jun 3, 2019
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4
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1K
Jun 9, 2019
Chris Tyrie
Starting with B4R and Arduino Boards
corwin42
Aug 15, 2016
Answers
1
Views
2K
Aug 15, 2016
Erel
Should the "Share your Creations" forum be renamed?
Cableguy
Jun 16, 2016
Answers
0
Views
1K
Jun 16, 2016
Cableguy
rESP8266WiFi library for ESP8266 v2.50 and ESP32 v1.02
Erel
May 1, 2019
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14
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9K
Dec 28, 2021
max123
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
Ran into an Educational School that teaches Arduino
Mashiane
Mar 5, 2020
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3
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719
Mar 6, 2020
Mashiane
D
Question to the electronic engineers
Deleted member 103
Apr 28, 2016
2
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21
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4K
Jul 30, 2016
Deleted member 103
D
Problem with ESP32 and Servo library...
rbghongade
Jun 15, 2017
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1
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4K
Jun 15, 2017
Erel
Locked
Problem with ESP32 and SD card...
rbghongade
Jun 15, 2017
2
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21
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14K
May 27, 2019
whcir
W
Power to all
Robert Valentino
Dec 28, 2019
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1
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1K
Dec 29, 2019
derez
PLC-optocoupler-3wire_sensor
Tayfur
Aug 6, 2019
2
Answers
23
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5K
Aug 22, 2019
tigrot
OneWire (DallasTemperature)
Erel
Apr 20, 2016
Answers
13
Views
5K
Feb 18, 2019
Erel
M
NPN connetion WEMOS with Optocoupler isalotor
mtd
Apr 8, 2019
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8
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3K
Apr 9, 2019
mtd
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