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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 Code Snippets
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hex to int
Hans- Joachim Krahe
Jan 2, 2017
Replies
3
Views
4K
Jan 23, 2023
rgarnett1955
Benchmark of Microcontrollers
hatzisn
Dec 5, 2022
Replies
0
Views
2K
Dec 5, 2022
hatzisn
E
MCP3204 12bit ADC with ESP32
embedded
Nov 19, 2022
Replies
3
Views
2K
Nov 19, 2022
hatzisn
M
M5 Stick-C
Michael1968
Dec 6, 2020
Replies
8
Views
5K
Nov 13, 2022
thetrueman
T
ESP32CAM - Print Logs Workaround - b4xlib included
hatzisn
Oct 24, 2022
Replies
1
Views
2K
Oct 24, 2022
hatzisn
N
Ethernet ENC28J60 solution
Nator
Oct 10, 2022
Replies
0
Views
2K
Oct 10, 2022
Nator
N
Reading 6 CJMCU (96 Pins) for keyboard
Hans- Joachim Krahe
Mar 29, 2022
Replies
0
Views
2K
Mar 29, 2022
Hans- Joachim Krahe
Base64 en-/decode via inline C
KMatle
Jan 31, 2022
Replies
4
Views
3K
Feb 14, 2022
hatzisn
Get the time from a timserver (the easy way)
KMatle
Feb 1, 2022
Replies
1
Views
1K
Feb 1, 2022
KMatle
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
ModBus RTU
OGmac
Mar 18, 2020
Replies
11
Views
11K
Aug 12, 2021
OGmac
ESP8266 yield() function
hatzisn
Jul 14, 2021
Replies
6
Views
5K
Jul 23, 2021
hatzisn
Oscillator 1-1,000,000 Hz
moty22
Jun 21, 2021
Replies
0
Views
2K
Jun 21, 2021
moty22
PWM with selection of frequency
moty22
Jun 20, 2021
Replies
0
Views
2K
Jun 20, 2021
moty22
Arduino NANO Serial AES-128KeyGen
QtechLab
Apr 28, 2021
Replies
0
Views
2K
Apr 28, 2021
QtechLab
Using a PIR to rotate a servo (Emulating PIR opening/closing powered doors)
Peter Simpson
Apr 5, 2021
Replies
8
Views
4K
Apr 6, 2021
Beja
Tip: Getting rid of the excessive compiler logs
Erel
Jan 5, 2020
Replies
1
Views
3K
Apr 1, 2021
Beja
Reading a water/soil sensor (3 pin red)
Peter Simpson
Aug 20, 2018
Replies
9
Views
5K
Mar 28, 2021
Beja
Uploading data to ThingSpeak using MQTT
Mark Read
Mar 21, 2021
Replies
0
Views
2K
Mar 21, 2021
Mark Read
Temperature sensors comparison - DS18B20 vs DHT11
Peter Simpson
Apr 1, 2017
Replies
1
Views
7K
Mar 6, 2021
moty22
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B4R - Arduino, ESP8266 and ESP32
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