Infrared CO2 Sonsor Module (NDIR) Range: 0~2000/5000/10000ppm (optional) Accuracy: +/- (50ppm +5% reading value) Detection Gas: CO2 Working voltage 4.5 - 5.5V DC Only Boards with multiple UART connections (e.g. Arduino MEGA) runn

Random Node only for WEMOS-D1_Mini Board. Generates pseudo-random numbers in range [0; 1). Uses a linear congruential generator algorithm.

TF Card Soundplayer over Serial Communication. The Node use Soft-UART https://wiki.dfrobot.com/DFPlayer_Mini_SKU_DFR0299

A crash course tutorial baked as a project

Rotary encoder with customizable counter quantity. can be used to select the desired number from a selected range (e.g. menu selection)

All the basic nodes to start MIDI processing with Arduino Nodes to initialize MIDI IN and MIDI OUT on a Arduino. It can read MIDI inputs, handle and send : Note ON, Note OFF, Control Change (CC), Program Change, Aftertouch Channel, PitchBend

A library adding RGB LEDs in both common anode and cathode types.

I modified the Gregmotorshop library, the old one counted the time wrongly, at 30 seconds it counted the minute.

library for analog joystick operation

library to operate the ir remote control

library to support rgb diode without the need for a node to-rgb

Provides nodes in order to interact with 7 segment displays

Implements the functions defined by Arduino's EEPROM. https://www.arduino.cc/en/Reference/EEPROM

!6x1 lcd initialized as 8x2 for conveniance with some display

NEW: Now feature Rotary Encoder with Button! I have made some Compact Versions of some things that i frequently used in my projects. Info: Will install marcoaita/malibrary for the Buzzer Node

using this library you can control shift registers

This library will allow you to convert numbers, letters and even some characters to numbers. The maximum is a four-character word, although much more can be done.

4digit_7segment_test

Fix a Minimum and Maximum Value, if input is between these to values will produce an output