Hello again. Not so long ago, I laid out instructions for creating a laser engraver from a CD or DVD-rom. The first version of the laser engraver was fully operational, but not without a number of problems. At first,
1 Device concept The purpose of this development is to collect data from local sensors and send this data to the Internet. The user will be able to view data coming from sensors and anywhere in the world
Good day to all. This time I came across Lego 42075, a model of an off-road service of a quick response service. I added a winch to it, put it on the big wheels from the Lego 42029 set and electrified
This HC-SR04 ultrasonic rangefinder has been enhanced with the LM35 temperature sensor. From school you can remember that the speed of sound depends on the density of air, and the density of air
Good afternoon! Today I would like to tell you about a lucid dream and about making a simple electronic device that will allow you to get into this interesting state of the brain and control
I continue modeling from Lego Technic and electrifying models using Arduino. This time I liked the Lego Technic 42068 fire truck. I redid it for an opportunity
Good day to all! Today I want to tell you about how to assemble a laser machine with CNC (numerical control, that is, control via a computer). It is done on the basis of
You can control household appliances like a fan, a light, a motor with the help of "smart" mobile phones and special programs. Required Components: Ø Arduino Uno x 1 Ø HC-05 / HC-06 Bluetooth module x
I'm still interested in the theme of combining Arduino and Lego Technic. And today I will share instructions for the manufacture of a four-wheeled vehicle. I called it the Mars rover for its unusual shape.
The author devoted this project to those people who are difficult to climb (and to himself, including). To a greater extent this applies to the student community, to which the Master also belongs.
Outlet control via IR remote control We will do the outlet that turns on and off using the infrared remote control. I must say right away if something is not clear, I’m all
Another homemade product from our master from India. The master assembled this system as a parking sensor for a car, but, if desired, it can be adapted for other purposes. The system is completely autonomous
Today I want to share instructions on the manufacture of original watches with a temperature sensor. As controller of the Arduino Uno. To display the clock, date and temperature, I will use
