B4RLibraryBluetooth
rBLEServer for ESP32
rBLEServer for ESP32
@rwblinn · 2025-03-02
B4RSnippetBluetooth [ESP32]
enable BT or BLE and get MAC-address [ESP32]
enable BT or BLE and get MAC-address [ESP32]
@peacemaker · 2025-02-25
B4RLibraryBluetooth
rBLEBeacon ESP32
rBLEBeacon is an open source library to create a Bluetooth Low Energy (BLE) Eddystone Beacon based on ESP32.
@rwblinn · 2025-02-24
B4RSnippethttp [MODULE]
rHttpUtils2 - Http Client with synchronous requests queue [module]
Extended Erel''s module with 8-level FIFO queue manager. Allows to schedule the HTTP-requests one by one, not ideal, with big RAM memory consumption, but works with ESP32. It allows to add requests into a queue and the manager will run them automatically storing against non-stable Internet-connection.
@peacemaker · 2025-02-15
B4RLibraryB4R LED
rESP32RGBLEDC
rESP32RGBLEDC is an open source library to set the color of a RGB LED connected to an ESP32 using the Arduino-ESP32 LEDC API.
@rwblinn · 2025-02-10
B4RLibraryComms & Network
rCAN library
The library makes it simple to communicate between Arduinos AND ESP32s using a 2 wire CAN bus. (fx. 100KBS at 1000m)
@janderkan · 2025-01-26
B4RLibrarySpeech
fauxmoESP library for B4R: Amazon Alexa support for ESP8266, ESP32
fauxmoESP library for B4R: Amazon Alexa support for ESP8266, ESP32
@candide · 2025-01-09
B4RSnippetB4R LED
controlling the build in RGB led on the ESP32-S3 Wroom dev board
controlling the build in RGB led on the ESP32-S3 Wroom dev board
@MbedAndroid · 2024-11-26
B4RSnippetLogging/Exceptions [LOOPED]
SD-card: save log into a limited [looped] log file
SD-card: save log into a limited [looped] log file
@peacemaker · 2024-08-25
B4RSnippetB4R [ESP32]
.bin merging and flashing [ESP32]
.bin merging and flashing [ESP32]
@peacemaker · 2024-08-23
B4RLibraryFile handling
rSD32 library
A wrapper based on SD library in esp32 package for arduino.
@candide · 2024-08-22
B4RLibraryB4R LCD/TFT
rTFT_eSPI + rPNGdec a wrapper for TFT / compilation esp32 OK / need tester with real TFT
rTFT_eSPI + rPNGdec a wrapper for TFT / compilation esp32 OK / need tester with real TFT
@candide · 2024-08-09
B4RLibraryhtml
rESPUI for esp32
ESPUI is a simple library to make a web-based user interface for your projects using the ESP8266 or the ESP32 It uses web sockets and lets you create, ol, and update elements on your GUI through multiple devices like phones and tablets.
@candide · 2024-08-07
B4RTutorialB4R
How to calculate device''s battery lifetime ?
How to calculate device''s battery lifetime ?
@peacemaker · 2024-07-27
B4RLibraryFile handling
rESP8266littleFS for B4R
Library littleFS for ESP8266 on B4R. It is just rESP8266FileSystem modified to work with littleFS from ESP8266 delivery. This library is faster and more reliable then spiffs.
@candide · 2024-07-08
B4RLibraryB4R other hardware
rAutoPID for B4R
A simple PID library featuring time scaling, bang-bang control, and PWM relay control.
@candide · 2024-06-15
B4RLibraryB4R LED
rConceptinetics
This is a B4R Library to control LED lights using the DMX512 protocol.
@rwblinn · 2024-06-02
B4RLibraryB4R other hardware
PIDController Library for B4R
PIDController Library for B4R
@candide · 2024-05-26
B4RTutorialB4R other hardware
Arduino-PIDController-Library
Arduino-PIDController-Library
@Johan Schoeman · 2024-05-05
B4RLibraryB4R other hardware
rFastPID
A fast 32-bit fixed-point PID controller for Arduino
@Johan Schoeman · 2024-05-01
B4RTutorialB4R other hardware
Controllino Mega PLC Examples
Controllino Mega PLC Examples
@Johan Schoeman · 2024-03-30
B4RLibraryB4R other hardware
rControllino
This GitHub repository contains all you need to start with CONTROLLINO devices programming in Arduino IDE.
@Johan Schoeman · 2024-03-29
B4RSnippetB4R
Useful defines
Useful #defines
@Daestrum · 2024-02-29
B4RTutorialComms & Network [CAN BE SCANNED BY ANY PHONE]
Provisioning: Start Access point, display its Wifi credentials as a Wifi-QRCode [can be scanned by any phone]
Provisioning: Start Access point, display its Wifi credentials as a Wifi-QRCode [can be scanned by any phone]
@KMatle · 2024-02-26
B4RTutorialB4R LCD/TFT [INLINE C]
TFT displays: TFT_ESPI [inline C] example
TFT displays: TFT_ESPI [inline C] example
@KMatle · 2024-02-10
B4RSnippetB4R other hardware
External I2C 4-channel 16-bit ADC ADS1115
External I2C 4-channel 16-bit ADC ADS1115
@peacemaker · 2024-01-29
B4RTutorialB4R other hardware
For those who like handmade signs
For those who enjoy making their own 8 Relays, DS18b20, Buzzer, Display, LDR Sensor
@Cesar_Morisco · 2024-01-20
B4RTutorialB4R other hardware
my second project with you
Fan control with timer
@Cesar_Morisco · 2024-01-20
B4RTutorialB4R EEPROM
Writing & Reading Serial EEPROM 24C512 With Arduino Uno Using rWire
Writing & Reading Serial EEPROM 24C512 With Arduino Uno Using rWire
@embedded · 2024-01-18
B4RSnippetArduino/ESP
ESP32_Dev_Module_Pins Code Module
ESP32_Dev_Module_Pins Code Module
@Cableguy · 2024-01-14