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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
All developers, with any skill level, are welcome to
join the B4X community
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B4R - Arduino, ESP8266 and ESP32
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B4R Code Snippets
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Base64 decoding
Erel
Sep 8, 2019
Replies
0
Views
3K
Sep 8, 2019
Erel
Define LCD custom characters for HD44780 controllers and compatible.
tigrot
Nov 30, 2017
Replies
6
Views
3K
Jun 11, 2018
tigrot
I
Adafruit IO: Sending multiple data feeds with only one mqtt Publish message
inakigarm
Mar 2, 2021
Replies
1
Views
3K
Mar 3, 2021
hatzisn
Reading a FC-37 water sensor (2 pin black)
Peter Simpson
Aug 20, 2018
Replies
1
Views
3K
May 25, 2019
Beja
Arduino Serial Command Framework
mrred128
Feb 25, 2017
Replies
2
Views
3K
Jan 21, 2019
victormedranop
Data JSON Format to Node-RED
rwblinn
Feb 14, 2017
Replies
0
Views
3K
Feb 14, 2017
rwblinn
B
12 bit analog output for ESP32 with MCP492X via SPI
bussi04
Jan 31, 2021
Replies
0
Views
3K
Jan 31, 2021
bussi04
B
EEPROM Clear
Peter Simpson
Mar 1, 2017
Replies
4
Views
3K
Mar 1, 2017
Peter Simpson
hex to int
Hans- Joachim Krahe
Jan 2, 2017
Replies
3
Views
3K
Jan 23, 2023
rgarnett1955
BME280 with ESP8266 (Wemos mini)...
rbghongade
Jan 30, 2017
Replies
0
Views
3K
Jan 30, 2017
rbghongade
STM32 - Bluetooth
derez
Oct 14, 2017
Replies
0
Views
3K
Oct 14, 2017
derez
M
reading smart meter smr5.0 p1 port
MbedAndroid
Apr 21, 2019
Replies
0
Views
3K
Apr 21, 2019
MbedAndroid
M
T
Using the second core on an ESP32
Tron71
Jun 3, 2020
Replies
2
Views
3K
Oct 15, 2020
Tron71
T
Various table operation and lookup in PROGMEM
tigrot
Jan 22, 2018
Replies
3
Views
3K
Aug 5, 2018
tigrot
Tip: Getting rid of the excessive compiler logs
Erel
Jan 5, 2020
Replies
1
Views
3K
Apr 1, 2021
Beja
[ESP8266] Get Board Mac Address
Cableguy
Jul 10, 2016
Replies
0
Views
3K
Jul 10, 2016
Cableguy
MAX30100 interfacing with WEMOS using inline C...
rbghongade
Oct 3, 2017
Replies
0
Views
3K
Oct 3, 2017
rbghongade
Reading two sensors by A0 pin
derez
Feb 20, 2017
Replies
1
Views
3K
Feb 20, 2017
Peter Simpson
A
Measure Analog Sensor on Digital Pin
AHilton
Apr 18, 2018
Replies
0
Views
3K
Apr 18, 2018
AHilton
A
ESP32: HMAC with SHA256 (other md's will do, too) via inline c
KMatle
Feb 1, 2022
Replies
0
Views
3K
Feb 1, 2022
KMatle
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B4R - Arduino, ESP8266 and ESP32
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