KnowFlow is designed for environmental activists who wants to monitor water quality and get real time data. Now it can monitor 5 parameters: **Temperature, pH, ORP, Electronic conductivities, Dissolved Oxygen**. It is based on Arduino, easy to change and add more sensors and modules. Currently it stores the data on a micro SD card, also the data can be read on phone by bluetooth (except for Dissolved Oxygen). Most of the sensor used are from [DFRobot](https://www.dfrobot.com) and [Atlas Scientific](https://www.atlas-scientific.com), which are the main 2 sensor suppliers for Arduino users. ## Questions Questions can be either frequently asked questions, or "next step" challenges we're looking to solve. [questions:knowflow] ## Activities Activities show how to use this project, step by step. [activities:knowflow] ...
| Author | Comment | Last activity | Moderation | ||
|---|---|---|---|---|---|
| warren | "@xose - i've tagged it as an activity, but if other related (next steps) activities were added, and a Q+A section, this could be the first post on ..." | Read more » | over 7 years ago | |||
| shanlter | "Thanks @liz and @Bronwen, if you are going to order the parts from DFRobot, let me know. The isolation module been used hasn't been online yet (but..." | Read more » | over 7 years ago | |||
| shanlter | "Thanks for saying so @xose! Compared with Riffle or Mae d'aigua, this one is much simpler, we use Arduino board, haven't do many field test yet, et..." | Read more » | over 7 years ago | |||
| xose | "@bronwen, @liz, am I wrong or this could be considered as "method"? It's own particularities made the KnowFlow a different one than Coqui, Riffle o..." | Read more » | over 7 years ago | |||
| Bronwen | "@Bronwen awards a barnstar to shanlter for their awesome contribution! " | Read more » | over 7 years ago | |||
| Bronwen | "Absolutely, @liz ! This is a really exciting (and well documented!) research note. Thanks for sharing, @shanlter ! " | Read more » | over 7 years ago | |||
| liz | "Thank you for these well-written and elegantly photographed instructions! I found this note very inviting and i can't wait to order the parts and m..." | Read more » | over 7 years ago | |||
| xose | "So cool!! " | Read more » | over 7 years ago |