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-1 votes
1 answer
79 views

Creating a circular laser beam projection [closed]

I’m looking to create a small device (<5 in.) that will project a circular beam around it, a certain distance away from the object. The goal is to have a laser/projector module/something at the top ...
drew wood's user avatar
  • 239
0 votes
1 answer
255 views

For a 'customized' arduino consuming less energy making use of Attiny85 vs PCB Fabrication?

Currently I am working on a prototype project where I try to move a servo (6V) according to the level of light that is recognized by a photodiode making use of the ISR function. A torch light is used ...
Sathees's user avatar
  • 125
5 votes
3 answers
2k views

Manufacturing Microcontrollers for portable vaporizer by first prototyping with Arduino

This question I have mainly has to deal with approaching an electronics company with just a working Arduino Nano prototype. Say I want an electronics component manufactured which consists of an ...
user49367's user avatar
2 votes
1 answer
765 views

Custom Boards With Custom Programmed Microcontroller

I have built a prototype for a project that I'm trying to manufacture. The prototype uses an arduino, but I'm unsure how to get that produced on a larger scale. If anyone has any suggestions, please ...
RCProgramming's user avatar