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“Have you ever wanted to shoot disks of aluminium forty five feet into the air at the press up a button? Do you like experimenting with high energy physics, and learn about things such as impulse generators, charge circuits, Lorentz …
“This is how you make a raspberry pi assisted watering system for your plant(s). The raspberry pi has a database with settings for the most usual household herbs, and a frontend that you can connect to from your computer …
“This article explains how the LMC555 timer chip works, from the tiny transistors and resistors on the silicon chip, to the functional units such as comparators and current mirrors that make it work. The popular 555 timer integrated circuit is …
“This Instructable will give you the basic guidelines for replicating my project. This is a combination of two Instructables I saw, and I decided to put them together. Check it out!”
“I have a small lithium emergency charger for my cell phone. I carry it in a small pouch with a bunch of assorted charging cables… It does a decent job in an emergency for my phone. I can add 60-70 …
“Some time ago I grew tired of my wife asking if she had to leave soon to get to the metro in time. I did what any sensible techie would and made her a battery powered countdown clock. The clock …
“My family and friends are increasingly spread out across the country or even across the globe and keeping in touch can be a problem. This is especially true for someone like myself who doesn’t really like to talk on …
“The Module is based on The MCP2200, which is a USB-to-UART serial converter which enables USB connectivity in application that have a UART interface. The device reduces external components by integrating the USB termination resistors. The MCP2200 also …
“Percusso isnt a real set of percussion instruments and its probably too noisy to accompany serious music. But its a ton of fun to play with, and can suggest some creative licks. Some sounds are recognizable the snare drum (The …
“This tutorial is divided into 2 in which it is explained how to design a mini SCADA or graphical representation of a process in this case a tank which displays the variable level 0 to 100% was created. !!! The web …