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| | | | | jeff.glass | |
| | | | | Electronics, Making, Software Development, and Amateur Radio from a Midwest Nerd | |
| | | | | acidbourbon.wordpress.com | |
| | | | | Introduction Heya. So I found people building perpetual self-exciting pendulums (pendula? pendulae?) and showing them off on youtube. Nice :) So far the most elegant that I know of seems to be THIS ONE by youtube channel [TinselKoala] ... which is in turn a "cover version" of some original circuit by David Williams, published in... | |
| | | | | yasoob.me | |
| | | | | Hi lovely people! ?? In the last article we talked about the soil moisture sensor. In this article, we will take a look at how to measure temperature using DS18b20 and measure light intensity using a photocell. Step 1: Wiring up the Circuit We will be using: Arduino UNO Breadboard DS18B20 Temperature Sensor Photocell (any typical one) 4.7K? resistor 10K? resistor Jumper Wires Wire up the circuit like this: | |
| | | | | regulargeek.com | |
| | | GitHub Engineering starts our day with their post about mitigating a SYN flood. Overall, it is an interesting post and a cool look at how some companies deal with this type of attack. The Amazon AWS blog talks about scaling vulnerability testing with Amazon Inspector. Inspector is a new tool, so any details on how... | ||