In this video I demonstrate an easy way to control a DC motor with an Arduino and a mosfet.
The sketch used in this video can, as always, be copied from here under the video.
sketch:
Continue reading Post ID 84
In this video I demonstrate an easy way to control a DC motor with an Arduino and a mosfet.
The sketch used in this video can, as always, be copied from here under the video.
sketch:
Continue reading Post ID 84
I wanted to make a quick video of the disassembling of a hydraulic jack, but opening the main screw nut on its top was a harder task than I thought before. After some impractical attempts and without owning an approbiate wrench I finally found an improvised method to open it. I didn`t even need a wrench, “only” two vices.
Here is a short video about how to control 2 LEDs with 2 buttons wireless with a cheap 433MHz module and the virtual wire library. This was a bit tricky, therefore worth making a video about it.
You can download the sketches and breadboard pictures from below.
get the 433 MHz module here: http:/
download transmitter and receiver sketches: Continue reading Post ID 75
In this video I show and explain how to easily get and use several Arduino UNO microcontrollers Atmel 328P-PU without the need to use the Arduino UNO board, except for uploading the sketch.
It became kinda obsolete, after I found out about the even cheaper Arduino Pro Minis. But anyway, it was a nice project and gave me some more understanding of the Arduino hardware.
pictures of the breadboard and parts: Continue reading Post ID 73
Here I show how I supply my notebook with energy from a 12V battery with a car adapter.
http:/
(I don`t know if it is available in other countries; if not: buy a similar product)
In this video I`m showing how I`m getting started with a 10 degree of freedom inertial measurement unit containing an accelerometer ADXL345, a gyroscope L3G4200D, a magnetometer HMC4883 and a barometer BMP085 on an Arduino UNO.
link to the IMU: Ebay – 10 dof IMU
Links to the libraries used in this video:
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The title says it all.
download the sketch here:Â Ultrasonic_LCDisplay
download the libary here: http:/
This is my second video. A tutorial on how to use a matrix keypad with just one pin of an Arduino. One reason why I started my Youtube channel with the keypad review video was that I knew that I could make this video afterwards. This was one of the projects that I tinkered with when learning about the Arduino soft- and hardware last year.
You can download the sketch and the library here: AnalogMatrixKeypad
Buy the keypad here: Ebay Matrix Keypad
the sketch:
Continue reading Post ID 53
This was the first video that I made for my Youtube channel and generally the first video that I uploaded to the internet. With a keypad I chose a relatively simple and “boring” electronic part. The goal for me was to find out how everything works, how to make the video, how to cut it, upload it and so on. Therefore it`s nothing special, but anyway if you want to see a review about a Matrix Keypad, here you got it: