593 Results for "open source ecology"

Proof of Concept Software
Log from Modular Weather Station
The weather station project is still at the proof of concept stage but the last few articles have run through the concepts for connecting several sensors to the Digistump Oak microcontroller. In this article we will look at the basic (and I stress basic)...

Prototype to Launch
Log from The nRF9160 Feather
Populating (or stuffing) circuit boards can be a messy process. It's fraught with high heat, chemicals and teeny tiny parts. What could go wrong? 😬 In this post, you’re learn how I assembled the first prototypes of the nRF9160 Feather. It's my...

Basic Oneway Code Complete
Log from An Old Fashion Acoustic Modem for the iPhone
An Integer Version of the DemodulatorAs the code will be ported to a lowly Arduino using C code, I first looked at if I could use 16 bit signed integers. The answer is strictly yes. Strictly in that the 32 bit result of a 16 bit multiplication is not...

Electonics Design Hack Chat Transcript
Log from Electronics Design Hack Chat with Bil Herd
Bil Herd Well the Bios says it all, burned out years ago, have some scattered memories of working for Commodore in the 1980s's. I also was licenced to fix TVs , CBs and had my Master Antenna cert (all Indiana commerce requirements) at an early age. Worked...

Racing the Beam Ray Tracer
Log from Pano Logic Zero Client G1
Originally published here: https://tomverbeure.github.io/rtl/2018/11/26/Racing-the-Beam-Ray-Tracer.html Executive Summary This project uses real-time ray tracing to render a bouncing sphere on a plane.Think of it as a technology demo, the way they...

Hack Chat Transcript, Part 1
Log from Mechanical Timekeeping Hack Chat with Clickspring
Chris11:59 AMHi Folks! Nicolas Tremblay11:59 AMShould be fun and a bit different from the usual chats. Chris11:59 AMHow is the day treating you so far? mmca joined the room.11:59 AM Mark Jeronimus12:00 PMrainy. bri'ish weather mmca12:00 PMG'day Chris...

Ultrasonic Anemometer Development Log
Log from QingStation, Ultrasonic Anemometer/Weather Station
Ultrasonic Anemometer Design and Practice This documentation is dedicated to the design and tuning of the ultrasonic anemometer. Introduction Anemometer is the most interesting sensor on QingStation. However, it is also very challenging for me since...

Hack Chat Transcript, Page 2
Log from The Hoarder's Dilemma Hack Chat
Sam Freeman 3:30 PM Simplify - I try to clean up the tools at the end of the day, even if I know I'll use it tomorrow Saveitforparts 3:30 PM I try (not always sucessfully) to put my tools and parts away before starting another project, but it doesn't...

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