rFastPID
A fast 32-bit fixed-point PID controller for Arduino
@Johan Schoeman · 2024-05-01
rControllino
This GitHub repository contains all you need to start with CONTROLLINO devices programming in Arduino IDE.
@Johan Schoeman · 2024-03-29
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 · 2024-02-09
rLCDWIKI_SPI a wrapper for SPI LCD display using ILI9325 and more
LCDWIKI_SPI is a library for LCD panels under SPI and using ILI9325, ILI9328, ILI9341, HX8357D, HX8347G, HX8347I, ILI9486, ST7735S, or SSD1283A controllers.
@candide · 2023-12-10
rThermal_Printer a wrapper Thermal Printer under BLE
Easily generate text and graphics and send them to various BLE thermal printers
@candide · 2023-11-04
rESP32BLESimpleAdvertiser for ESP32
The library allows you to advertise manufacturer and service data (without connecting to the ble server) on an ESP32. It allows also to receive advertised messages on an other ESP32.
@candide · 2023-10-23
rSFR05 a library for SFR05
Arduino library for the SRF05 distance sensor and compatibles.
@candide · 2023-09-21
rArduinoNvs NVS library for esp32
rArduinoNvs NVS library for esp32
@candide · 2023-07-30
rMCP27017 a wrapper for MCP23017
A wrapper for MCP23017 based on library from :https://github.com/wollewald/MCP23017_WE/tree/master
@candide · 2023-07-26
rsMQTTBroker an MQTT broker for esp32 and esp8266
rsMQTTBroker an MQTT broker for esp32 and esp8266
@candide · 2023-07-26
rDebug.b4xlib - Debug arduino code adding break points in all microprocessors'' code [even the older ones]
rDebug.b4xlib - Debug arduino code adding break points in all microprocessors'' code [even the older ones]
@hatzisn · 2023-01-12
ILI9488 tft Library
This library is for support for the 320x480 tft controller over 4 wire SPI. It is based heavily on the Adafruit_ILI9341 library and is designed to work with the Adafruit_GFX library.
@candide · 2022-08-31
library for PCF8574
This library gives easy control over the 8 pins of a PCF8574 and PCF8574A chip. These chips are identical in behavior although there are two distinct address ranges.
@candide · 2022-08-02
rEspalexa livrary
It allows you to set a ranged value (e.g. Brightness, Temperature) and optionally a color, additionally to standard on/off control. For example, you can say Alexa
@candide · 2022-08-02
rRFXMeter
The goal is to send sensor & actuator data from an Arduino Microcontroller to Domoticz Home Automation System by using a RFXCOM RFXtrx433e transceiver.
@rwblinn · 2022-07-22
rLoRa library
An Arduino library for sending and receiving data using LoRa radios.
@candide · 2022-06-20
rTM1637Ex
rTM1637Ex is an open source B4R library for writing to TM1637 7-segment-displays connected to microcontroller, like Arduino.
@rwblinn · 2022-04-09
rAsyncTCP on esp32
rAsyncTCP on esp32
@candide · 2022-03-24
rSD32 library
A wrapper based on SD library in esp32 package for arduino.
@candide · 2022-01-29
rSPI library and rSPI32 library
A wrapper for SPI library from esp8266 project and a wrapper for SPI32 from esp32 project
@candide · 2022-01-29
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 · 2022-01-27
raWOT
I was looking for a web server working with B4R and i found a good candidate with aWOT library for arduino.
@candide · 2021-12-12
rSPI32 - A port of rSPI for ESP32 boards
rSPI32 - A port of rSPI for ESP32 boards
@hatzisn · 2021-12-04
rSPI
SPI library for Arduino
@hatzisn · 2021-10-27
rLegoinoBoost
This B4R library wraps the Boost methods of the Legoino Library. The rLegoinoBoost library enables controlling the LEGO® Motorized Hub (MoveHUB) from the LEGO Creative Toolbox 17101.
@rwblinn · 2021-10-19
ESP32 Ping
ESP32 Ping
@thetahsk · 2021-10-09
rURL - UrlEncode and UrlDecode
Allows you to UrlEncode and UrlDecode strings in order to use them in URLs
@hatzisn · 2021-09-25
rHCSR04 - Ultrasonic Distance Sensor
rHCSR04 - Ultrasonic Distance Sensor
@rwblinn · 2021-07-28
GlobalStore - Global objects storage [module]
As explained in the tutorial about memory management in B4R: https://www.b4x.com/android/forum/threads/65672/#content it is not trivial to assign the value of a local, non-numeric, variable to a global variable.The reason behind this limitation is that the memory is statically allocated during compilation. It is therefore only possible to set fixed-size values (such as numbers).The attached module uses B4RSerializator to convert the objects to bytes and then copies them to a global buffer.Using it is simple. You need to call Store to put an object and you need to get objects from the GlobalStore.Objects array.By default there are 5 slots that you can use. This can be changed by modifying the code.
@Erel · 2021-07-22
rLEDController
rLEDController is an open source B4R B4XLib for controlling multiple LEDs.
@rwblinn · 2021-07-21