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pH
activity:ph

## pH Sensors ## Questions [questions:ph] ## Activities [questions:ph] **** ## Updates [notes:ph] ...


Author Comment Last activity Moderation
DrJohnBarrett "I have more sophisticated instruments for water quality testing, if needed.. " | Read more » over 5 years ago
stevie "Also, we split up the kit before the workshop. We had the students divide into groups and rotate through the testing, so everyone was able to get h..." | Read more » over 5 years ago
stevie "Here's the page we put together to make a worksheet for students. It's from the materials in the book, but since we were doing this with 10 or so s..." | Read more » over 5 years ago
WaterGeek "Nice work. That Arduino sketch (.ino) available? " | Read more » almost 6 years ago
incaking "/* Ph And Temperature Sensing Sample Code * ph meter sensor data reading * real time temperature monitoring Hardware List * 18B20 temperature s..." | Read more » about 6 years ago
shanlter "@shanlter awards a barnstar to incaking for their awesome contribution! " | Read more » about 6 years ago
shanlter "thanks! @incaking!!! 非常详细的说明文档~! 你可以把arduino的程序链接也上传一下吗? " | Read more » about 6 years ago
warren "Hi, this looks awesome! Do you have a link to the Arduino sketch (.ino) file you've used? " | Read more » about 6 years ago