Precision I²C temperature sensor. Arduino library for the MCP9808 sensor (https://learn.adafruit.com/adafruit-mcp9808-precision-i2c-temperature-sensor-guide). Wraps https://github.com/adafruit/Adafruit_MCP9808_Library. Device datasheet: https://cdn-shop.adafruit.com/datasheets/MCP9808.pdf

Node for measuring the amount of free Static Random Access Memory (SRAM). Based on https://github.com/mpflaga/Arduino-MemoryFree. For more information on getting the most from your Arduino memory, see: https://learn.adafruit.com/memories-of-an-arduino.

MLX90614 temperature sensor. Wraps https://github.com/adafruit/Adafruit-MLX90614-Library. UNTESTED!

Library provides a single node for calculating the simple moving average (https://en.wikipedia.org/wiki/Moving_average#Simple_moving_average). Based on https://github.com/ThingEngineer/movingAvgFloat which in turn is derived from https://github.com/JChristensen/movingAvg

Micropressure sensor. Arduino library for the Adafruit_MPRLS micropressure sensor. Wraps a modified version of: https://github.com/adafruit/Adafruit_MPRLS

Library for Nextion displays. Wraps Athanasios Seitanis's Easy Nextion Library (https://github.com/Seithan/EasyNextionLibrary).

Random numbers generation. Based on https://xod.io/libs/nkrkv/random/

Nodes for reading each bit of a byte.

Generates rectangular waveforms of a user-defined duty and period. Waveforms can have a maximum frequency of 1MHz (period of 1 microsecond). Uses Paul Stoffregen's TimeOne library: https://github.com/PaulStoffregen/TimerOne.

Nodes for the RP2040 in the Seeed Studio SenseCAP Indicator.

XOD library to control the internal real time clock (RTC) of the Arduino Zero, MKR1000 and related boards. Tested using the MKR Vidor 4000. Wraps https://github.com/arduino-libraries/RTCZero

Library to determine the running median using a circular buffer. Wraps https://github.com/RobTillaart/Arduino/tree/master/libraries/RunningMedian

CO2, relative humidity and temperature sensor. Arduino library for the Sensirion SCD30 sensor module (https://www.sensirion.com/en/environmental-sensors/carbon-dioxide-sensors-co2/). Wraps a modified version of the SparkFun SCD30 Arduino Library (https://github.com/sparkfun/SparkFun_SCD30_Arduino_Library).

Sensirion SCD4x CO2, relative humidity and temperature sensor. Wraps https://github.com/Sensirion/arduino-i2c-scd4x

Library for Sensirion SDP6x differential pressure sensors, including the SDP610. Wraps a modified version of https://github.com/EngineerTony/Sensirion_SDP6x_pressure_sens. Data sheet: https://sensirion.com/media/documents/63859DD0/6166CF0E/Sensirion_Differential_Pressure_Datasheet_SDP600Series.pdf

Graphics library for the Sense CAP Indicator screen. Wraps https://github.com/WaylandM/Seeed_Arduino_GFX

GFX fonts for the SenseCAP Indicator display. To be used with the draw-string node of the sensecap-indicator-gfx library. Wraps https://github.com/WaylandM/XOD_ArduinoFreeFontFile.

Sensirion SFM3x00 series flow meter. Supported devices include SFM3200, SFM3300 and SFM3400. Wraps a modified version of https://github.com/PubInv/SFM3X00. Volume calculations based on https://github.com/MyElectrons/sfm3300-arduino. This software library has not been submitted for medical device approval; it is provided for research, educational and development purposes only.

Sensirion SGP30 Indoor Air Quality (IAQ) sensor. Wraps https://github.com/adafruit/Adafruit_SGP30. Datasheet: https://sensirion.com/media/documents/984E0DD5/61644B8B/Sensirion_Gas_Sensors_Datasheet_SGP30.pdf.

SGP air quality sensor. Wraps https://github.com/adafruit/Adafruit_SGP40

Arduino library for OLED displays driven by the SH1106G chip. Communication via I2C. Wraps Adafruit_SH130x (https://github.com/adafruit/Adafruit_SH110x). N.B. UNTESTED!

Arduino library for OLED displays driven by the SH1107 chip. Communication via I2C. Wraps Adafruit_SH130x (https://github.com/adafruit/Adafruit_SH110x). Tested using a Pimoroni Mono OLED Breakout (1.12" 128x128 pixels) and ESP32.

Library for the Sensirion SHT2x series of humidity and temperature sensors. Wraps https://github.com/RobTillaart/SHT2x. Datasheet for SHT21: https://sensirion.com/resource/datasheet/sht21

SHT4x relative humidity and temperature sensor. Tested using an SHT40 device. Wraps https://github.com/adafruit/Adafruit_SHT4X

SI1145 UV/IR/Visible Light Sensor. Wraps https://github.com/adafruit/Adafruit_SI1145_Library.