B4R Code Snippets

Mark Read
Uploading data to ThingSpeak using MQTT
Replies
0
Views
2K
Mark Read
Mark Read
Peter Simpson
Temperature sensors comparison - DS18B20 vs DHT11
Replies
1
Views
7K
moty22
moty22
Peter Simpson
Reading temperature sensor DS18B20 via inline C/C++, again
Replies
16
Views
11K
moty22
moty22
I
Adafruit IO: Sending multiple data feeds with only one mqtt Publish message
Replies
1
Views
4K
hatzisn
hatzisn
Daestrum
Returning value to B4R RunNative calls from c code
Replies
1
Views
2K
Cableguy
Cableguy
Peter Simpson
GY-530 / VL53L0X Time of Flight (ToF) laser ranging sensor - Inline C
Replies
5
Views
10K
janderkan
janderkan
B
12 bit analog output for ESP32 with MCP492X via SPI
Replies
0
Views
4K
bussi04
B
hatzisn
Play tone in ESP8266.
Replies
2
Views
3K
hatzisn
hatzisn
derez
7 segment display (with dots)
Replies
1
Views
3K
tigrot
tigrot
T
Using the second core on an ESP32
Replies
2
Views
3K
Tron71
T
KMatle
Setting the hostname of an ESP32
Replies
4
Views
3K
Cableguy
Cableguy
tchart
Random number between X and Y
Replies
0
Views
2K
tchart
tchart
tigrot
Enhanced pusbutton handling
Replies
1
Views
2K
tigrot
tigrot
NoNickName
ESP32 with built in OLED display connected to WiFi - Inline C extension method for BMP images
Replies
0
Views
3K
NoNickName
NoNickName
NoNickName
Day of week calculation
Replies
0
Views
1K
NoNickName
NoNickName
R
DS3231 Clock - Another Snippet
Replies
8
Views
5K
vali khandangoll
vali khandangoll
Peter Simpson
Reading KY-023 dual-axis XY joystick
Replies
2
Views
5K
thetahsk
thetahsk
Peter Simpson
Set servo angle via a potentiometer, show angle on display
Replies
1
Views
5K
thetahsk
thetahsk
Erel
Base64 decoding
Replies
0
Views
4K
Erel
Erel
hatzisn
See human readable Arduino running time
Replies
3
Views
3K
Erel
Erel
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