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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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[ESP32] BH1750 - Digital Ambient Light Sensor
peacemaker
Aug 15, 2023
Replies
6
Views
324
Aug 15, 2023
hatzisn
[ESP32] Sleep until re-power up
peacemaker
Aug 10, 2023
Replies
0
Views
145
Aug 10, 2023
peacemaker
[ESP32] Internal Hall sensor (magnetic)
peacemaker
Aug 10, 2023
Replies
0
Views
156
Aug 10, 2023
peacemaker
[ESP32] WatchDog
peacemaker
Jul 31, 2023
Replies
0
Views
204
Jul 31, 2023
peacemaker
Map module
derez
Jun 28, 2018
Replies
1
Views
1K
Jul 31, 2023
peacemaker
[ESP32] enable BT or BLE and get MAC-address
peacemaker
Jul 29, 2023
Replies
0
Views
255
Jul 29, 2023
peacemaker
[ESP32] NVS storage
peacemaker
Jul 28, 2023
Replies
0
Views
215
Jul 28, 2023
peacemaker
[ESP32] flash partitions
peacemaker
Jul 28, 2023
Replies
0
Views
157
Jul 28, 2023
peacemaker
[ESP32] OTA update from server via WiFi only
peacemaker
Jul 25, 2023
Replies
1
Views
494
Jul 27, 2023
RJB
R
[ESP32] .bin merging and flashing
peacemaker
Jul 24, 2023
Replies
2
Views
400
Jul 25, 2023
peacemaker
H
Analog Input Pin values mapping
Hamied Abou Hulaikah
Jul 2, 2023
Replies
0
Views
452
Jul 2, 2023
Hamied Abou Hulaikah
H
hex to int
Hans- Joachim Krahe
Jan 2, 2017
Replies
3
Views
3K
Jan 23, 2023
rgarnett1955
Benchmark of Microcontrollers
hatzisn
Dec 5, 2022
Replies
0
Views
1K
Dec 5, 2022
hatzisn
E
MCP3204 12bit ADC with ESP32
embedded
Nov 19, 2022
Replies
3
Views
882
Nov 19, 2022
hatzisn
M
M5 Stick-C
Michael1968
Dec 6, 2020
Replies
8
Views
4K
Nov 13, 2022
thetrueman
T
ESP32CAM - Print Logs Workaround - b4xlib included
hatzisn
Oct 24, 2022
Replies
1
Views
923
Oct 24, 2022
hatzisn
N
Ethernet ENC28J60 solution
Nator
Oct 10, 2022
Replies
0
Views
976
Oct 10, 2022
Nator
N
Reading 6 CJMCU (96 Pins) for keyboard
Hans- Joachim Krahe
Mar 29, 2022
Replies
0
Views
1K
Mar 29, 2022
Hans- Joachim Krahe
Base64 en-/decode via inline C
KMatle
Jan 31, 2022
Replies
4
Views
2K
Feb 14, 2022
hatzisn
Get the time from a timserver (the easy way)
KMatle
Feb 1, 2022
Replies
1
Views
899
Feb 1, 2022
KMatle
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B4R - Arduino, ESP8266 and ESP32
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