| Author | Comment | Last activity | Moderation | ||
|---|---|---|---|---|---|
| warren | "Wow, this is really cool. I'm thinking about how to break out some of this info into a low-power-data-logging section or something. Would it be hel..." | Read more » | almost 7 years ago | |||
| warren | "Ah, there is! setInterval -- but the getCrossSection function is already run using this technique. Can you share a link to your code so I can help ..." | Read more » | almost 7 years ago | |||
| warren | "Ha, that's so cool, the DIY thermoelectric fan. There's also a USB cell phone charger mod! https://www.youtube.com/watch?v=2upXOb6cPLA " | Read more » | almost 7 years ago | |||
| cfastie | "Hi Adam, Those thermoelectric fans are very smart. This guy on YouTube shows how to make one with a $3.00 thermoelectric module and parts recycled..." | Read more » | almost 7 years ago | |||
| adam-griffith | "This is awesome! I haven't the time to rig up all this with the baby and am jealous of the data you can collect, but we use a non-electric fan on ..." | Read more » | almost 7 years ago | |||
| Reallygeek | "Is there not a way to make chrome console repeat a command over a period of time? " | Read more » | almost 7 years ago | |||
| EdMallon | "Like a great Hollywood franchise I finally released the prequel to that "Configuring I2C Sensors" post from a few months ago: Adding Sensors to an..." | Read more » | almost 7 years ago | |||
| liz | "What a delightful read, Chris! " | Read more » | almost 7 years ago | |||
| Parsamparham | "@Parsamparham awards a barnstar to rmeister for their awesome contribution! " | Read more » | almost 7 years ago | |||
| warren | "Oh sorry, you have to redefine the function with a new one of your own, that can be a revision of the existing one, and it'll get called each frame..." | Read more » | almost 7 years ago | |||
| Reallygeek | "So when I typed "$W.getCrossSection()" into the console I got: TypeError: Failed to execute 'drawImage' on 'CanvasRenderingContext2D': The provided..." | Read more » | almost 7 years ago | |||
| warren | "Hi, I believe you should be able to override the $W.getCrossSection() function here: https://github.com/publiclab/spectral-workbench/blob/master/ap..." | Read more » | almost 7 years ago | |||
| warren | "OK, so you can open a JS console in https://spectralworkbench.org/capture and type $W to access the capture.js script's functions. There are severa..." | Read more » | almost 7 years ago | |||
| Reallygeek | "I haven't considered getting a Raspberry Pi yet, since I've never used one before/ don't own one now. I did try running the JavaScript version on N..." | Read more » | almost 7 years ago | |||
| warren | "Oh, cool! Please check out https://publiclab.org/wiki/raspberry-pi-spectrometer and have you considered using the JavaScript version on a Raspberry..." | Read more » | almost 7 years ago | |||
| Reallygeek | "I'm not sure, I'm trying to make a robotic bioreactor that uses spectrometry to monitor the chemical conditions; I'm trying to use an API to extrac..." | Read more » | almost 7 years ago | |||
| warren | "at what point in the code? in spectrum? How are you going to use it? I'm happy to help! " | Read more » | almost 7 years ago | |||
| warren | "yep - it averages the three channels! " | Read more » | almost 7 years ago | |||
| warren | "Wow, this is a great page! If you're still working on it, we'd love to see some updates -- we're starting to collect lots of material over at http:..." | Read more » | almost 7 years ago | |||
| stevie | "@stevie awards a barnstar to cfastie for their awesome contribution! " | Read more » | almost 7 years ago | |||
| Reallygeek | "Do you know what the variable is that stores the [wavelength, intensity] data? " | Read more » | almost 7 years ago | |||
| Doomik | "I don't understand. Just (r+g+b)/3? " | Read more » | almost 7 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 » | almost 7 years ago | |||
| shanlter | "@shanlter awards a barnstar to incaking for their awesome contribution! " | Read more » | almost 7 years ago |