From 3e1b734329a7e10aae0745caa108f590459b4350 Mon Sep 17 00:00:00 2001 From: jmicrobe Date: Thu, 20 Dec 2018 14:13:07 -0800 Subject: [PATCH] updating readme files, including link to server software repo --- README.md | 4 +++- software/README.md | 3 +++ 2 files changed, 6 insertions(+), 1 deletion(-) create mode 100644 software/README.md diff --git a/README.md b/README.md index c00ca27..c3ea9ef 100644 --- a/README.md +++ b/README.md @@ -12,7 +12,9 @@ After setting up [ssh keys](https://help.github.com/articles/generating-a-new-ss A common technique in microbiology is the use of optical density to measure the growth of liquid microbial culture over time. As the number of cells in a culture grows, the optical density, or the amount of light that is scattered when passed through the culture tube, will increase. These measurements can be taken by hand using a spectrophotometer or by using a high-throughput well plate reader device. Plate readers are effective for studying growth in the presence of oxygen, however for microbes requiring anaerobic conditions plate readers are sub-optimal. -The ODIn is designed to take continuous measurements of growing anerobic cultures using an infrared feedback loop. During an experiment samples are shaken on a platform that holds racks containing up to 64 anaerobic "Balch-type" culture tubes. Measurements of the infrared signal strength are reported in milliamperes and automatically sent to a database for easy access and observation. In addition to the ODIn's capability for high-throughput measurements over an extended time, the larger culture volume capacity of the ODIn compared to traditional well plate readers allows for more flexibility in chemical testing of the samples. +The ODIn is designed to take continuous measurements of growing anaerobic cultures using an infrared feedback loop. During an experiment samples are shaken on a platform that holds racks containing up to 64 anaerobic "Balch-type" culture tubes. Measurements of the infrared signal strength are reported in milliamperes and automatically sent to a database for easy access and observation. In addition to the ODIn's capability for high-throughput measurements over an extended time, the larger culture volume capacity of the ODIn compared to traditional well plate readers allows for more flexibility in chemical testing of the samples. + +While data is logged to an on-board SD card, the ODIn also sends data to a remote server, so that data can be monitored remotely, and interface with the FileMaker Pro database software developed for the project. The code for this server exists in a separate repository, located [here](https://github.com/BeckResearchLab/ODIn_dataServer). ## Apparatus Environment Implications > Ex: necessary temperature to operate. LEDs, phototransistor, microprocessing etc diff --git a/software/README.md b/software/README.md new file mode 100644 index 0000000..1b577a4 --- /dev/null +++ b/software/README.md @@ -0,0 +1,3 @@ +This directory contains files associated with the ODIn project and not necessarily active development. + +The _server-side_ code (based on contents of "David Beck's C interception..." folder) currently lives at [https://github.com/BeckResearchLab/ODIn_dataServer](https://github.com/BeckResearchLab/ODIn_dataServer) and is actively maintained there. In December 2019 the code was updated to run on a new raspberry pi server.