B4R Code Snippets

Peter Simpson
B4R Code Snippet Using a PIR to rotate a servo (Emulating PIR opening/closing powered doors)
Replies
8
Views
384
Beja
Beja
Erel
B4R Code Snippet Tip: Getting rid of the excessive compiler logs
Replies
1
Views
1K
Beja
Beja
Peter Simpson
B4R Code Snippet Reading a water/soil sensor (3 pin red)
Replies
9
Views
2K
Beja
Beja
Mark Read
B4R Code Snippet Uploading data to ThingSpeak using MQTT
Replies
0
Views
201
Mark Read
Mark Read
Peter Simpson
B4R Code Snippet Temperature sensors comparison - DS18B20 vs DHT11
Replies
1
Views
3K
moty22
moty22
Peter Simpson
B4R Code Snippet Reading temperature sensor DS18B20 via inline C/C++, again
Replies
16
Views
5K
moty22
moty22
I
B4R Code Snippet Adafruit IO: Sending multiple data feeds with only one mqtt Publish message
Replies
1
Views
169
hatzisn
hatzisn
Daestrum
B4R Code Snippet Returning value to B4R RunNative calls from c code
Replies
1
Views
219
Cableguy
Cableguy
Peter Simpson
B4R Code Snippet GY-530 / VL53L0X Time of Flight (ToF) laser ranging sensor - Inline C
Replies
5
Views
5K
janderkan
janderkan
B
B4R Code Snippet 12 bit analog output for ESP32 with MCP492X via SPI
Replies
0
Views
210
bussi04
B
M
B4R Code Snippet M5 Stick-C
Replies
6
Views
958
Michael1968
M
hatzisn
B4R Code Snippet Play tone in ESP8266.
Replies
2
Views
505
hatzisn
hatzisn
derez
B4R Code Snippet 7 segment display (with dots)
Replies
1
Views
552
tigrot
tigrot
T
B4R Code Snippet Using the second core on an ESP32
Replies
2
Views
792
Tron71
T
KMatle
B4R Code Snippet Setting the hostname of an ESP32
Replies
4
Views
835
Cableguy
Cableguy
tchart
B4R Code Snippet Random number between X and Y
Replies
0
Views
306
tchart
tchart
tigrot
B4R Code Snippet Enhanced pusbutton handling
Replies
1
Views
539
tigrot
tigrot
NoNickName
B4R Code Snippet ESP32 with built in OLED display connected to WiFi - Inline C extension method for BMP images
Replies
0
Views
529
NoNickName
NoNickName
NoNickName
B4R Code Snippet Day of week calculation
Replies
0
Views
408
NoNickName
NoNickName
OGmac
B4R Code Snippet ModBus RTU
Replies
3
Views
2K
OGmac
OGmac
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