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“uProbe is a simple logic/oscilloscopic probe in a highlighter case. In this article I want to tell you about my DIY logical probe - uProbe. It is simple enough because it is based on a microcontroller. As you can see …
“ESPmeter helps monitoring domestic gas consumption; a small device captures data from the gas meter which is then sent to a server via HTTP; a web application allows visualizing daily gas consumption with a granularity up to 5 minutes. Operating …
“This device will allow you to: 1. Test low power LEDs, including surface mount types, 2. Display its intrinsic voltage drop (VLED), 3. Adjust its brightness by changing the current through it (iLED), 4. Choose any voltage up to 9V …
“Greetings. So i see that i have a tendency to start something, and then take completely different route. This happened with this project as well. I bought nokia 5110 screen a while ago. And as most ebay purchases it was …
“Most projects include at least one LED. Before soldering the LED, how can you determine if the color and brightness meets your needs? After that, how do you calculate the correct value resistor? Many years ago, I built a handy …