Other
“Learn how to make your own arbitrary waveform generator using an ATmega328p, a DDS function generator IC, an op-amp, a few passives, and some hard work. Having your own electronics laboratory at home is great—the only downside is that …
“Hello folks, let me introduce you to the Pumpkin Pi. Simply put it is an I/O controller for the Raspberry Pi with twelve programmable outputs, but with a little hocus-pocus (or Python code to you and me) it becomes …
“In this Instructables i will show you how to make a very simple but very professional looking proximity sensor. You can watch the video which is embedded in this step for construction, parts list, circuit diagram & testing or you can …
“This article describes a minimalist ATtiny85-based watch using 12 APA102 RGB LEDs, arranged like a clock face, to show the time analogue-style. It shows the time to the nearest second, and the positions of the hour, minute, and second hands …
“Hopefully everybody will agree with me that the Arduino Serial is a great tool for debugging your projects. Well, it’s basically the only option for debugging an Arduino. But sometimes, it is not possible or practical to run a …
“A couple of years ago I decided to set up a planted aquarium. I was fascinated by the beauty of those aquariums. I did everything which I was supposed to do while setting up the aquarium but neglected one most …
“Retro wristwatch using a 4 digit bubble display”
“This is a 60 V 3A step down DC-DC converter. Sample applications are: 12 V, 24 V and 48 V Industrial, Automotive and Communications Power Systems. The TPS54360 is a 60 V, 3 A, step down regulator with an …
“Hello guys For long time I was harvesting lithium ion batteries for powering my projects BUT Sometimes I was getting bad batteries that look fine So Ive made battery tester device that can test the battery and tells you the …
“Small handheld POV display based on Arduino, perfect project for beginners and not only to learn soldering small components and programming. It is simple so don’t worry if you haven’t any experience, you will be easy able to …