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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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Reading and displaying voltage and current made easy with the Max471
Peter Simpson
Mar 7, 2017
Replies
0
Views
7K
Mar 7, 2017
Peter Simpson
HMC5883L interfacing with Wemos...
rbghongade
Mar 7, 2017
Replies
2
Views
3K
Mar 7, 2017
rbghongade
I
Modulo Operator (Inline C)
inakigarm
Mar 6, 2017
Replies
6
Views
4K
Mar 6, 2017
Roycefer
R
measuring low frequenzy with ADXL335
Hans- Joachim Krahe
Mar 4, 2017
Replies
0
Views
2K
Mar 4, 2017
Hans- Joachim Krahe
Display the current time via DS1302 RTC
Peter Simpson
Mar 3, 2017
Replies
0
Views
5K
Mar 3, 2017
Peter Simpson
EEPROM Clear
Peter Simpson
Mar 1, 2017
Replies
4
Views
4K
Mar 1, 2017
Peter Simpson
Switch a relay (to On/NC) when it gets dark via an LDR and PIR
Peter Simpson
Feb 23, 2017
Replies
0
Views
4K
Feb 23, 2017
Peter Simpson
Reading two sensors by A0 pin
derez
Feb 20, 2017
Replies
1
Views
3K
Feb 20, 2017
Peter Simpson
Control LED brightness via 1838 IR receiver
Peter Simpson
Feb 18, 2017
Replies
0
Views
4K
Feb 18, 2017
Peter Simpson
Data JSON Format to Node-RED
rwblinn
Feb 14, 2017
Replies
0
Views
4K
Feb 14, 2017
rwblinn
TCS34725 RGB Sensor interface with Wemos mini...
rbghongade
Feb 13, 2017
Replies
0
Views
2K
Feb 13, 2017
rbghongade
I2C Address Scanner
rwblinn
Feb 2, 2017
Replies
0
Views
4K
Feb 2, 2017
rwblinn
BME280 with ESP8266 (Wemos mini)...
rbghongade
Jan 30, 2017
Replies
0
Views
3K
Jan 30, 2017
rbghongade
74HC595 Shift Register for multiple output
derez
Sep 30, 2016
Replies
12
Views
6K
Jan 26, 2017
metheoneandonly
HB100 RF sensor
derez
Dec 5, 2016
Replies
7
Views
7K
Jan 19, 2017
Hans- Joachim Krahe
driving xy stepmotors by single byte
Hans- Joachim Krahe
Jan 5, 2017
Replies
8
Views
3K
Jan 6, 2017
Hans- Joachim Krahe
driving xy stepmotors by single byte within redundance
Hans- Joachim Krahe
Jan 6, 2017
Replies
0
Views
2K
Jan 6, 2017
Hans- Joachim Krahe
SN74HC165 Shift Register for multi input
derez
Nov 19, 2016
Replies
0
Views
3K
Nov 19, 2016
derez
[B4R] Simulate a TWO dimension array using a ONE dimension Array
Cableguy
Jul 10, 2016
Replies
1
Views
3K
Jul 28, 2016
wonder
[ESP8266] Get Board Mac Address
Cableguy
Jul 10, 2016
Replies
0
Views
3K
Jul 10, 2016
Cableguy
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B4R - Arduino, ESP8266 and ESP32
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