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.

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

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/

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

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.

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.

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.

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).

Hardware sleep to save battery on AVR-based boards. Based on https://xod.io/libs/nkrkv/avr-sleep/

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

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.

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