B4R Code Snippets

KMatle
Base64 en-/decode via inline C
Replies
4
Views
4K
hatzisn
hatzisn
KMatle
Get the time from a timserver (the easy way)
Replies
1
Views
2K
KMatle
KMatle
KMatle
ESP32: HMAC with SHA256 (other md's will do, too) via inline c
Replies
0
Views
4K
KMatle
KMatle
OGmac
ModBus RTU
Replies
11
Views
13K
OGmac
OGmac
hatzisn
ESP8266 yield() function
Replies
6
Views
7K
hatzisn
hatzisn
moty22
Oscillator 1-1,000,000 Hz
Replies
0
Views
2K
moty22
moty22
moty22
PWM with selection of frequency
Replies
0
Views
3K
moty22
moty22
QtechLab
Arduino NANO Serial AES-128KeyGen
Replies
0
Views
3K
QtechLab
QtechLab
Peter Simpson
Using a PIR to rotate a servo (Emulating PIR opening/closing powered doors)
Replies
8
Views
6K
Beja
Beja
Erel
Tip: Getting rid of the excessive compiler logs
Replies
1
Views
4K
Beja
Beja
Peter Simpson
Reading a water/soil sensor (3 pin red)
Replies
9
Views
6K
Beja
Beja
Mark Read
Uploading data to ThingSpeak using MQTT
Replies
0
Views
3K
Mark Read
Mark Read
Peter Simpson
Temperature sensors comparison - DS18B20 vs DHT11
Replies
1
Views
8K
moty22
moty22
Peter Simpson
Reading temperature sensor DS18B20 via inline C/C++, again
Replies
16
Views
12K
moty22
moty22
I
Adafruit IO: Sending multiple data feeds with only one mqtt Publish message
Replies
1
Views
5K
hatzisn
hatzisn
Daestrum
Returning value to B4R RunNative calls from c code
Replies
1
Views
3K
Cableguy
Cableguy
Peter Simpson
GY-530 / VL53L0X Time of Flight (ToF) laser ranging sensor - Inline C
Replies
5
Views
12K
janderkan
janderkan
B
12 bit analog output for ESP32 with MCP492X via SPI
Replies
0
Views
5K
bussi04
B
hatzisn
Play tone in ESP8266.
Replies
2
Views
3K
hatzisn
hatzisn
derez
7 segment display (with dots)
Replies
1
Views
4K
tigrot
tigrot
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