Arduino Analog I/O Multiplexer. 15 Comments . by: Al Williams. June 9, 2018. Title: Copy. Short Link: Copy [SeanHodgins] has a project in mind where he needs to sample over 500 analog sensors.

Hi, I'm Bill. I'm a software developer with a passion for making and electronics. I do a lot of things and here is where I ...

See the txt files in the info folder for brief captures of the interactions. Note that once the BW16 module is downloaded with an arduino sketch those interfaces are no longer available unless you ...

Arduino's array of inputs and outputs proves crucial in projects from building robots to 3D printers, said Jason Kridner, co-creator of the BeagleBone line of products that combine Raspberry Pi- ...

Arduino is programmed in C, and runs a set of C/C++ functions. I’ve not written in a static-typed language before this project, nor a compiled one either, so this was new to me.

According to datasheets, the absolute maximum source current per I/O of Arduino Uno is 40mA, and 20mA is the good design value. A textbook red LED has a forward voltage (Vf) of 1.8V and a forward ...

I have a bit of a love/hate relationship with the Arduino. But if I had two serious gripes about the original offering it was the 8-bit CPU and the lack of proper debugging support. Now there&#8217… ...

There are many ways to use an Arduino on a model railroad. These tiny, inexpensive, programmable computers can perform functions such as controlling signals, routing turnouts, and running animations.

Enable the Arduino's main loop to ignore the clock while it performs other tasks. When the alarm happens, the DS3231 will pull the Arduino pin "low", that is, to near-zero voltage. The Arduino can ...

For the purposes of this article, I’ll be discussing the Arduino Uno R3 and the Raspberry Pi 2 Model B.There are many versions of both boards, and there are plenty of alternatives to the Pi and the ...