Electronic, 3D printing and embedded programming
An important features that simplify the sharing of firmware (and It is used by the most productor) is to generate pre-compiled binary file with only the sketch part (or filesystem).
In this article we will see how to generate the binary firmware and how to sign it.
When Arduino compiles your sketches, it produces an output file called Hex file that is a complete structure of the micro controller with bootloader.
We are going to see how to do this operation.
For my projects and my family I create a simple modular system for the construction of arms and supports of various kinds. Here I start to put the basic elements to create some solutions.
Here you can find the housing for esp32-cam module.
I use this esp32-cam for all my monitoring systems and also for do some video with multiple windows, I think that the integrated led feature in the esp32-cam board can be very usefully, so I thought about adding control on the web interface.
ESP32 CAM high resolution draw of pinout and specs
ESP32, a little guide on how to use this low-cost but powerful microcontroller with WIFI integrated.
Pinout, specification, and IDE configuration to start using your ESP32-Cam.
Continue the tutorial on “how to build a Ciclop 3D scanner”, in the previous articles we have build the component and assembly they, now we start calibration and testing.
After assembling the basic mechanical components it is now time to assemble and connect all the electronic parts. The assembly documents have disappeared from the net so I’m going to add the documents to this article.
In this article I would like to show my custom PCB for the Ciclop 3D scanner which is fully compatible with the original ZUM.
I’d like to build the famous Ciclop 3D scanner.
In this article I enter all the steps for 3D printing and assembling the structure, I have made some corrections to simplify the process.
