Northern Widget LLC
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A series of GUI based systems for setting the clock of the ALog based on computer time
An Arduino based library for the TP-Downhole temperature and pressure logger
A wrapper library for the BME280 sensor
Code which has been used for given deployments all around the world
A simplified clock interface for the DS3231 RTC
Communicates between Arduino-programmed AVR and Maxim DS3231 RTC: splice of Ayars' (http://hacks.ayars.org/2011/04/ds3231-real-time-clock.html) and Jeelabs/Ladyada's (https://github.com/adafruit/RTClib) libraries
Data logger library for the Arduino-based ALog; wtih small changes, can work on many Arduino-based systems
Temperature and pressure measurements in a slim package for downhole operations
Arduino Mega (ATmega 2560) version of the ALog, designed to accomodate larger numbers of sensors, higher power consumption, and telemetry
ALog with a new core chip and telemetry
Embedded data logger for pressure and temperature measurements
Lux sensor
Libraries created by the Northern Widget team in the course of their widgeteering
Instrumentation amplifier to boost low-voltage signals; developed for scientific sensors
Arduino-based low-power field environmental data logging platform: hardware schematics and circuit board layouts
Breakout board for the SCA100T inclinometer chip, of course!
An Arduino shield with all the capabilities of the ALog BottleLogger
Board definition files for ALog data loggers (Arduino-Compatible)
Arduino Library for the VELM6075 UV sensor from Vishay
An Arduino library for communicating and fully utilizing the VEML6030 ambient light sensor
This repository is dedicated to the Arduino library for the MS5803 pressure sensor, this code was developed by Bobby Schulz and was built upon the sparkfun library for the MS5803-BA14, but with generalization for all sensors in the MS5803 family
A library to interface with the MCP3421 18 Bit single channel ADC, used on the TP-Downhole
A repository for the hardware designs associated with the TLog (Telemetry Logger) designed around the ALog 3.0 platform
Created by Bobby Schulz, Luke Cesarz, Jeffrey Worm, David Nickel and Ying Yang as a University of Minnesota senior design project.
Low level library for controlling TCA9534 IO expander
A library to use Pin Change Interrupt (PCI) functionality
A library for use with the MAX44009 Ambient light sensor
An Arduino and demo for scripts for interfacing with the Ublox SAM M8Q on board the TLog data logger. Should work with most Ublox systems connected over I2C (DDC)
