Update LCD display on I2C. Specify Columns and Rows. Init pin can be used to prevent extra clear displays. Passing null string for a Line will leave the line untouched; space will clear a line. Variadic pins for rows of text to display.

This library to be used with CATALEX MP3 Module .

VL6180X proximity and lux sensor. Wraps https://github.com/adafruit/Adafruit_VL6180X. Data sheet: https://cdn-learn.adafruit.com/assets/assets/000/037/608/original/VL6180X_datasheet.pdf

Time-of-Flight (ToF) sensor. Arduino library for the ST VL53L1X sensor (https://www.st.com/en/imaging-and-photonics-solutions/vl53l1x.html). Wraps the Pololu VL43L1X library for Arduino (https://github.com/pololu/vl53l1x-arduino).

Nodes for ViSi-Genie INHERENT widgets. Extends gabbapeople/4d-ulcd and bradzilla84/visi-genie-extra-library. I haven't yet found time to test these nodes, so please let me know if you encounter any problems.

Nodes for ViSi-Genie INTERNAL widgets. Extends gabbapeople/4d-ulcd and bradzilla84/visi-genie-extra-library. Most nodes have yet to be tested.

Calculates moving averages. Operates in the integer domain. Based on Arduino library code.

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

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

A crash course tutorial baked as a project

Library for publishing pir and hc sensor changes to iocontrol

A crash course tutorial baked as a project

Use mservo node to drive a servo motor, connected to Amperka Multiservo Shield.

Amperka/Colony set specific library