Nodes for reading each bit of a byte.

AMS OSRAM AS7343 14-Channel Spectral Sensor. Wraps https://github.com/WaylandM/AMS_OSRAM_AS7343. Datasheet: https://ams.com/documents/20143/6705498/AS7343_DS001046_6_00.pdf

This library will become a collection of utility nodes for the ESP8266 and ESP32.

Arduino NMEA (National Marine Electronics Association) parsing library (wraps https://github.com/mikalhart/TinyGPSPlus). Provides nodes for extracting position, date, time, altitude, speed, and course from consumer GPS devices. Tested using a NEO-6M.

Library for the M5Stack LoRa868 module: https://docs.m5stack.com/en/unit/lorawan868. Wraps a modified version of https://github.com/m5stack/M5-LoRaWAN

Library for Total Dissolved Solids (TDS) sensor with temperature compensation. A TDS sensor can be used to measure water quality. Compatible devices include https://www.dfrobot.com/product-1662.html and http://www.cqrobot.wiki/index.php/TDS_(Total_Dissolved_Solids)_Meter_Sensor_SKU:_CQRSENTDS01

Arduino library for OLED displays driven by the SSD1306 chip. Communication via I2C. Wraps Adafruit_SSD1306 (https://github.com/adafruit/Adafruit_SSD1306).

ASAIR DHT20 humidity and temperature sensor (https://cdn-shop.adafruit.com/product-files/5183/5193_DHT20.pdf). Wraps https://github.com/RobTillaart/DHT20

Random number generator for the ESP8266. Wraps https://github.com/marvinroger/ESP8266TrueRandom

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

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

Adafruit AS7341 10-Channel Spectral Sensor. Wraps https://github.com/adafruit/Adafruit_AS7341.

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

Count up or down in steps. Based on https://xod.io/libs/ivanmason/lcd16x2x5button/updowncount/

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.

Graphics library for the Arduino MKR Vidor 4000. Wraps https://github.com/vidor-libraries/VidorGraphics.

Save data (byte, number and string data types) to the non-volatile storage (NVS) of the ESP32. Wrapper for the ESP32 Preferences library (https://github.com/espressif/arduino-esp32/tree/master/libraries/Preferences). Tutorial on using the library: https://www.hackster.io/wayland2/access-esp32-non-volatile-storage-using-xod-252ec9

Cayenne Low Power Payload with Extended Data Types. CayenneLPP format is an efficient way to send sensor data over low bit rate connection, like LoRa. Wraps https://github.com/ElectronicCats/CayenneLPP.

Library to drive the LCD of the Wio Terminal. Partially wraps https://github.com/Seeed-Studio/Seeed_Arduino_LCD

Nodes for drawing bar charts on the LCD screen of the Wio Terminal. Wraps https://github.com/Seeed-Studio/Seeed_Arduino_Histogram

Free fonts for the Wio Terminal display. To be used with the draw-string(wt-lcd-device) and draw-string(wt-sprite) nodes in the wio-terminal-lcd library (https://xod.io/libs/wayland/wio-terminal-lcd/).

Nodes to drive common text liquid crystal displays with I²C interfaces (based on https://xod.io/libs/xod-dev/text-lcd/). User can specify I²C bus. Compatible with I²C multiplexers (example patch provided).

TCA9548A 1-to-8 I²C multiplexer breakout (https://learn.adafruit.com/adafruit-tca9548a-1-to-8-i2c-multiplexer-breakout).

BMP280 barometric pressure and temperature sensor. Wraps https://github.com/adafruit/Adafruit_BMP280_Library. Datasheet: https://ae-bst.resource.bosch.com/media/_tech/media/datasheets/BST-BMP280-DS001.pdf