A very basic 555 timer-based PCB where pressing a button activates an LED. Submission to HackClub Solder YSWS ...

DNA strand displacement circuits are inching closer to becoming cellular machines. Scientists are finding ways to make these programmable nanodevices stable and functional inside living cells. If ...

This allows for a simpler mechanical design using servos instead of motors and belts, but the mathematics to position the pen is much more complicated. Luckily, this is handled by the Arduino Nano.

In this session, you'll assemble a multiple electronic circuits around an Arduino microcontroller including lights and sensors. You'll learn how to tell such a microcontroller what you want it to do!

This is a simple LED driver circuit using two 555s and a pair of NPN/PNP transistors ... The underlying circuit is based on a 555 schematic I found when searching for circuits that would fulfill the ...

Enhanced with design examples, this volume will increase the reader's understanding of analog integrated circuits and the issues involved in producing commercially marketable and reliable devices.

A DIY The Wrench maker has built a smart desk dustbin with an automatic iris-style lid, adding both functionality and a unique touch to a… ...

The Brain-Computer Interface (BCI) Home Automation for People with Limited Mobility project is designed to empower individuals with restricted… ...

Department of Energy Science and Engineering, Daegu Gyeongbuk Institute of Science and Technology (DGIST), Daegu 42988, Republic of Korea ...

Institute of Materials Structure Science (IMSS), High Energy Accelerator Research Organization (KEK), 1-1 Oho, Tsukuba, Ibaraki 305-0801, Japan ...