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2. Attaching Your Raspberry Pi Camera to a Microscope Objective Lens

by partsandcrafts 5 days ago | 0 | 139 | 4

For a full overview of this project, go to [Raspberry Pi Microscope Build](https://docs.google....

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Visualize live sensor data with p5js and an Arduino

by warren 12 days ago | 4 | 252 | 2

(This is a draft!) I made a simple p5js sketch (read below) to live sensor data off of an Arduino...

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USB bare wire power cable

by MadTinker 12 days ago | 3 | 123 | 2

This is a simple step-by-step guide to making a USB bare wire power cord to be used in various Ar...

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Grow kombucha leather (Parsons Healthy Materials Lab)

by liz 24 days ago | 1 | 113 | 1

[The Parsons Healthy Materials Lab][1] created this clearly illustrated, double-sided sheet of ma...

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How to make a low power timer

by cfastie 25 days ago | 1 | 147 | 2

I decided to turn the [DIY low power timer](https://publiclab.org/notes/cfastie/01-24-2018/a-diy-...

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New data loggers for long-term logging

by cfastie 27 days ago | 0 | 154 | 2

_Above: Two Mini Pearl Loggers are in yogurt containers in my woodshed. BME280 sensors extend abo...

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Workshop: Draft an Issue Brief with a group

by stevie 27 days ago | 1 | 115 | 0

This workshop is intended to help you and your group navigate the process of drafting materials...

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3. Building a Basic Microscope Stage

by partsandcrafts 28 days ago | 1 | 126 | 2

The microscope stage holds the optics, the sensor, and the sample together in a fixed geometric...

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Grow kombucha leather

by liz about 1 month ago | 0 | 89 | 0

By Oliver Kellhammer and [Parsons Sustainable Systems](https://courses...

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DIY water monitoring workshop at HKBU

by shanlter about 1 month ago | 0 | 112 | 1

I gave a 3 hour workshop on [DIY water monitoring at HKBU yesterday](https://dnnsociety.org/2018/...

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How to bootload a Riffle #Arduino #water #science #tech

by Zengirl2 about 2 months ago | 2 | 263 | 2

Perhaps you ordered a Riffle without Arduino installed, or maybe you uploaded some code that yo...

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Will trigonometry help an Arduino measure water depth?

by cfastie about 2 months ago | 0 | 323 | 1

A prototype of the [tilting-arm water level measurer](https://publiclab.org/notes/cfastie/12-09-2...

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Log all the data with Adafruit's TPL5110 Low Power Timer

by cfastie about 2 months ago | 2 | 358 | 1

Most of the data logging I did this summer and fall was to learn how to make a data logger operat...

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Memory of Feathers

by cfastie 2 months ago | 1 | 162 | 1

I made some modifications to the data logging and control [device that is hooked up to the fan on...

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Longer Mini Pearl logging

by cfastie 2 months ago | 0 | 229 | 1

In mid October I started three [Mini Pearl Data Loggers](https://publiclab.org/wiki/mini-pearl-lo...

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Assembling the Public Lab Lego Spectrometer

by warren 2 months ago | 5 | 1,280 | 5

Follow these steps to assemble a Lego Spectrometer, for use with the Raspberry Pi...

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Sensor Collection For KnowFlow --a water-quality-testing facility

by juncheng09 2 months ago | 2 | 221 | 4

I made a sensor collection for KnowFlow --a water-quality-testing facility. All these sensors d...

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Will an Arduino measure water depth?

by cfastie 2 months ago | 0 | 327 | 1

_Above: My newly renovated springhouse. I have not seen water exiting the overflow pipes in sever...

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Embed a Q&A system on another website

by warren 2 months ago | 0 | 114 | 1

Our Q&A system is based at https://publiclab.org/questions -- ...

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Help document how to connect different sensors to a data logger

by warren 3 months ago | 0 | 194 | 1

We have a range of data logger projects on the site, most of which are Ardu...

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1. Setting up the Raspberry Pi Camera for Wireless Streaming

by partsandcrafts 3 months ago | 8 | 496 | 2

For a full overview of this project, go to [Raspberry Pi Microscope Build](https://publiclab.org/...

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Putting sensor data to work

by cfastie 3 months ago | 1 | 250 | 1

I have been using a Nano Data Logger to [monitor th...

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