Home
Products
B4A
B4i
B4J
B4R
Showcase
Store
Learn
General
Guides
Video Tutorials
Glossary
Teach
Blog
Forums
#B4X Discord (unofficial)
B4X Facebook Group
B4X Github
New posts
What's new
New profile posts
Latest activity
Members
Current visitors
New profile posts
Search profile posts
Log in
Register
What's new
#B4X Discord (unofficial)
B4X Facebook Group
B4X Github
Menu
Log in
Register
Install the app
Install
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
.
Home
Forums
B4R - Arduino, ESP8266 and ESP32
JavaScript is disabled. For a better experience, please enable JavaScript in your browser before proceeding.
You are using an out of date browser. It may not display this or other websites correctly.
You should upgrade or use an
alternative browser
.
B4R Questions
Libraries developers questions
Threads
52
Messages
294
Messages
294
C
C/C++ Question
ArrayObject* B4RLIB::Function() : how to make this return working ?
Apr 24, 2025
candide
Prev
1
…
Go to page
Go
52
53
54
55
56
…
Go to page
Go
113
Next
First
Prev
54 of 113
Go to page
Go
Next
Last
Latest updates
Popular
Newest
Unanswered
Unsolved
Filters
Show only:
Loading…
I need more GND pins than the arduino have
vali khandangoll
Nov 15, 2019
Answers
5
Views
2K
Nov 25, 2019
KMatle
Application that performs http POST with SIM900
ThePuiu
Nov 23, 2019
Answers
4
Views
2K
Nov 24, 2019
Erel
how to measure zs-042 battery ?
vali khandangoll
Nov 15, 2019
Answers
3
Views
2K
Nov 23, 2019
vali khandangoll
[RESOLVED] ccs811 help
giggetto71
Oct 18, 2019
Answers
14
Views
5K
Nov 18, 2019
giggetto71
ESP8266 (ESP07) - OTA - not enough memory
petr4ppc
Oct 3, 2019
Answers
9
Views
3K
Nov 18, 2019
petr4ppc
B4R Abs()
giggetto71
Nov 16, 2019
Answers
1
Views
972
Nov 17, 2019
Erel
OTA - Error2: 8 Update error: ERROR[8]: Flash config wrong real: 1048576 IDE: 4194304
petr4ppc
Nov 7, 2019
Answers
6
Views
6K
Nov 8, 2019
petr4ppc
Nextion Display, first steps, first issues
Cableguy
Nov 9, 2016
Answers
5
Views
3K
Nov 8, 2019
Cableguy
Locked
How to open a new tab by viewing a pdf file using B4J as Web Server
Gabino A. de la Gala
Nov 5, 2019
Answers
1
Views
1K
Nov 5, 2019
Erel
Geekcreit Board Based ESP8266 compatible?
Alberto Iglesias
Nov 4, 2019
Answers
1
Views
1K
Nov 5, 2019
Erel
An error occurred while uploading the sketch ( HC-05 )
vali khandangoll
Nov 1, 2019
Answers
3
Views
4K
Nov 3, 2019
vali khandangoll
R
Wifipt library
resti
Oct 31, 2019
Answers
1
Views
2K
Oct 31, 2019
Erel
A
String to Number
Arya8867
Oct 29, 2019
Answers
2
Views
2K
Oct 29, 2019
Arya8867
A
Firebase FCM not working with ESP32
janderkan
Oct 25, 2019
Answers
4
Views
3K
Oct 28, 2019
janderkan
ESP8266 Reset WiFi settings
janderkan
Oct 27, 2019
Answers
0
Views
2K
Oct 27, 2019
janderkan
Joystick KY023 strange result
lucdrb
Oct 27, 2019
Answers
5
Views
3K
Oct 27, 2019
lucdrb
How can seach a string in another string ?
vali khandangoll
Oct 27, 2019
Answers
2
Views
1K
Oct 27, 2019
vali khandangoll
Adafruit PWM_ServoDriver compile issue
giggetto71
Oct 26, 2019
Answers
2
Views
3K
Oct 26, 2019
giggetto71
B4R v3.00 is available for download
Erel
Oct 22, 2019
Answers
6
Views
10K
Oct 23, 2019
tigrot
ESP8266 Frequency
stari
Oct 20, 2019
Answers
4
Views
4K
Oct 21, 2019
stari
Prev
1
…
Go to page
Go
52
53
54
55
56
…
Go to page
Go
113
Next
First
Prev
54 of 113
Go to page
Go
Next
Last
You must log in or register to post here.
Home
Forums
B4R - Arduino, ESP8266 and ESP32
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.
Accept
Learn more…
Top
