b4r

Source code and other resources from B4X programming forum

Design layouts for 20x4 or 16x2 LCD Displays (with HD44780 controller) connected to Arduino, Raspberry Pi or other.

Reduction and analysis tools for LMT/B4R

Dashboard tiles (HMI) library for industrial applications

A custom LEGO creation to control the gate of a flood barrier model by a microcontroller with sensors, actuators and LEGO Power Functions.

Design LCD Display Layouts for 20x4 or 16x2 displays connected to Arduino, Raspberry Pi or other.

Traffic Light LEDs controlled by Arduino UNO

Create Custom Characters for LCD displays connected to Arduino, Raspberry Pi, Tinkerforge or other

rOpen62541 is an open-source library wrapper for the industrial open62541 OPC UA protocol stack, specifically optimized for the ESP32-S3 Dual-Core architecture.

Created via B4J JGit Wrapper

Display the time or the temperature & humidity, packed in a LEGO ® case.

Python environment for the pipeline reduction by b4rpipe

A (not exhaustive) list of terms use in learning electronic development with Arduino, ESP8266 and B4R

To build a LEGO ® module to generate and display a random number within a given range.

Build a parkSTOP device to visually indicate via LED if parking position is reached.

Home Assistant hands-on experiments with ESP32 & Raspberry Pi Pico using B4R and MicroPython

Open Source Additional Libraries for B4R - development tool for building native Arduino & ESP8266 programs by Anywhere Software.