First version for BME280 sensor. Based on Wayland BMP280-barometer

DS1302 ....... testing

Reads analog signal value from ADC port. Does not check if port is a valid analog port. Arduino Unos with DIP ICs typically only have six analog ports broken out to headers: A0-A5. SMD Unos (such as the Grove Beginner Kit) also have headers for ports A6 and A7, however the function isValidAnalogPort does not consider A6 and A7 to be valid ports and so the inbuilt analog-read node cannot be used with these ports. This library provides an alternative analog-read node which doesn't check if the analog port is valid.

MPU-6050 is a Six-Axis Gyro + Accelerometer with the Digital Motion Processor.

SIRAJ Ventilator -LCD-20X4 -ONLY FOR SIRAJ OPEN SURCE Ventilator SIRAJ Emergency Ventilator Project -The SIRAJ Ventilator is an automated bag valve mask (BVM) device utilizing off-the-shelf components to provide safe and continuous hospital-grade mechanical ventilation for COVID-19 patients on an opensource basis. • The SEVP 4 is a controllable, automated add-on solution to the existing and widely available Bag Valve Mask (BVM). The device compresses the BVM with a mechanical system that is able to provide consistent and accurate ventilation with positivepressure. • This solution exists within the top range of highacuity limited-operability (HALO) ventilator solutions with an a priori design to produce volume and pressure cycled ventilation that includes positive end-expiratory pressure (PEEP) and enriched oxygen sources.

DS18B20 digital temperature sensor. Enables use of multiple DS18B20 devices on a single one-wire bus. Wraps https://github.com/milesburton/Arduino-Temperature-Control-Library and https://github.com/PaulStoffregen/OneWire.

A crash course tutorial baked as a project

Nodes to get some basic data from the XOD Cloud API

A collection of nodes that generate wave signals

Sensirion SFM3x00 series flow meter. Supported devices include SFM3200, SFM3300 and SFM3400. Wraps a modified version of https://github.com/PubInv/SFM3X00. This is a work in progress. I do not have the device so have not been able to perform any testing.

This will filter and stabilize a noisy signal. If tuned well, it can be very fast and precise.

A crash course tutorial baked as a project

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

LIS3DH triaxial accelerometer. Wraps https://github.com/adafruit/Adafruit_LIS3DH. Datasheet: http://www.st.com/resource/en/application_note/cd00290365.pdf. This library was tested on a LIS3DHTR.

A crash course tutorial baked as a project