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.
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.
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