| Author | Comment | Last activity | Moderation | ||
|---|---|---|---|---|---|
| fernando3216 | "Hello, I would like to know what are the values of dry and live vegetation, let's say? " | Read more » | over 5 years ago | |||
| zengirl2 | " Looks shipshape to me! " | Read more » | over 5 years ago | |||
| mr11yaseen | " very nice post Thanks for this post " | Read more » | over 5 years ago | |||
| icarito | "So beautiful! " | Read more » | almost 6 years ago | |||
| cfastie | "Are you referring to this research note? https://publiclab.org/notes/cfastie/05-11-2017/dual-ndvi-ultra-probe-unit Are you referring to this figur..." | Read more » | about 6 years ago | |||
| warren | "Circling back to this -- still love this design! NASA #aren folks just mentioned this sensor: https://www.metergroup.com/environment/articles/buy..." | Read more » | over 6 years ago | |||
| Tiago_Maciel | "good tutorial!! Can I use HC-SR04 to data? " | Read more » | almost 7 years ago | |||
| patcoyle | "Interesting work. Thanks, Chris. " | Read more » | over 7 years ago | |||
| warren | "Yeah - so one idea behind the methods pages is to try to list out some of the "challenges" or next steps that'd be needed, and some of the remainin..." | Read more » | over 7 years ago | |||
| cfastie | "I guess the method would be deriving NDVI from inexpensive sensors (not cameras) operated by a microcontroller. There might be a better sensor (or ..." | Read more » | over 7 years ago | |||
| warren | "Wow, this is super! Thanks, Chris! Do you think as more info comes together around this device (like more posts, questions, etc) we might post it o..." | Read more » | over 7 years ago | |||
| cfastie | "I've made a couple of those I2C hubs and they are very handy. They're fun to make too. I now put a little super glue between the header plastic bef..." | Read more » | over 7 years ago | |||
| xose | "I can see your tiny forked I2C hub around the prototype ;) Amazind device!! " | Read more » | over 7 years ago |