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The Joystick module is similar to analog joysticks found in gamepads. It is made by mounting two potentiometers at a 90 degrees angle. The potentiometers are connected to a short stick centered by springs. This module produces an output voltage with respect to the position of each potentiome...
I2C communication is used only forshort distance communication. It is certainly reliable to an extent since it has a synchronised clock pulse to make it smart. This protocol is mainly used to communicate with sensor or other devices which has to send information to a master. It is very handy...
Hoping you could answer this question. If I wanted to check the variable str_out, to compare to a fixed string (verification step), could I do this? example: if (str_out == “secret text”){ Do this…. } Thank you Reply Alnoor Ratansi 6 years ago It would be great if you...
Thanks for sharing the serial chart application. I’m using it now and it works really well. I just want to ask you one question. How do I know the delay time between the accelerometer signals and filtered signals? What is the timing of each block? Does it depend on width in configurat...
In this tutorial we use SPI Protocol for communication between two Arduinos. Here one Arduino will act as Master and another one will act as Slave, two LEDs and push buttons will be connected to both the arduinos.
Have any question realated to this Article? Ask Our Community Members WhatsApp Telegram Discord Forum Comments Submitted by Pat on Tue, 08/22/2017 - 23:31 Permalink What speaker are you using? Hi, Just curious what speaker you are using for this project? It sounds very nice. Pat Submitt...
measuring dB is not a straightforward task. Because thevalue of dB is not linear with the value of ADC’s. There are few ways in which you can arrive at but every possible step I tried did not get me good results. You can read through this Arduino forumhereif you want to give it ...
In this project we will use the same Joystick as Gamepad or game controller to play any computer games which requires left, right, up and down movements.
Have any question realated to this Article? Ask Our Community Members WhatsApp Telegram Discord ForumComments G Submitted by Gibson Sim on Mon, 10/08/2018 - 17:04 Permalink Project Hi, I'm new to programming. Wonder if there's a way of rotating the stepper motor at a sharp 90 ...