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“In this instructables I will show you how you can build your own joystick using Arduino and RF transceiver. I used a joystick module and 5 buttons. Using joystick you can control mouse cursor & using buttons you can implement 5 …
“Recently i made shield for arduino which can measure ECG, respiration, eventually after some changes in PCB and code, EEG and EMG. Big advantage of this shield is possibility to make it easily at home. The shield is equipped by …
“In this tutorial i’ll show you how to make a 9 to 5 volt DC-DC Step down buck converter very useful for powering electrinics like Arduino or microcontrollers from a 9v battery! The circuit works by converting the …
“Almost every electronic hobbyist must have faced a scenario where he or she must measure the frequency of signal generated by a clock or a counter or a timer. We can use oscilloscope to do the job, but not all …
“his is a subsystem I developed for a custom Arduino RC plane I am currently designing and building. This head tracking system is used to control the angle of an on board FPV (First Person Video) camera based on the …
“This is a small size power supply with low cost and easy to make that only taking about 5 more hours. I was very happy with it and would share with you.”
“This is a dream of every student to make something new and interesting so today i am going to show you that how to make arduino based solar tracker. Every one knows that solar panel output voltage level depends upon …
“I, along with many other people, have childhood memories of walking into a movie theater, grocery store, or arcade and seeing a large glass box filled with toys. There was always that one toy either buried or perched right on …
“A logic probe is not only the poor man’s logic analyser but often more usable.”
“For some reason I always end up needing a reason to switch a mains powered device with a microcontroller so I decided to finally make a test jig with some spare parts I have lying around. Hopefully this will be …