Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.
Welcome to our site! Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.
I was pondering it would be cool to create a, lets call it a "toy" and suppose it's a bear or a doll or something, which can detect passers by and turn it's head as though it's watching them. Ok maybe it's just creepy.
Is there some kind of sensor, or way of making a sensor, which can detect...
Hey guys, would like to have an advice.
I want to make a rotary spray painting mechanism based on an airbrush concept, for internal coating in pipes. The problem is I don't want to use a regular compressor, would like to make it more compact. So I find some information about small CO2...
Hi :)
I would like to present here my 6 DOF robot arm driven by servo drives out of my running Kickstarter: https://kck.st/2gal6IG
Let's start with the Robot Video:
The robot is mainly made out of laser cut parts (steel and wood). The last axis two are made in a 3D-Printer (ABS). As gears I...
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