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“This Arduino code controls a 12V DC motor (linear actuator) using an Adafruit TB6612 1.2A DC Motor Driver and external 12V power supply. For this project, I wanted to control a motor, specifically a linear actuator (with linear motion …
“The 8086 microprocessor was a groundbreaking processor introduced by Intel in 1978. It led to the x86 architecture that still dominates desktop and server computing. While reverse-engineering the 8086 from die photos, a particular circuit caught my eye because its …
“Rice theorists’ method can predict shapes of crystals that lack symmetry A crystal’s shape is determined by its inherent chemistry, a characteristic that ultimately determines its final form from the most basic of details. But sometimes the lack of …
News Accelerating plastic degradation in the environment: Bayreuth study researches heat resistance of enzymes
“Numerous plastics are principally biodegradable, but are only degraded very slowly in the open air, wastewater, or composting plants. Known enzymes with the ability to degrade plastics could solve this problem. To do so, however, they must be able to …
“Astronomers on a historically ambitious and massive galaxy-mapping mission have activated more than 10,000 amateur scientists in 85 countries to help in their quest. Now they hope to significantly scale up their volunteer force for a unique project that …
“In this instructable I’ll show you how to turn a working ATX PSU into a bench power supply. For this design I got a lot of inspiration from similar projects. Note: before starting this project make sure the power …
“An automatic humidifier makes your winter more comfortable Motivation Many people get dry throats, and itchy skin and some even experience nosebleeds every morning due to the unusually dry winter air and the use of heating equipment. By appropriately raising …
“This time I present you an useful and affordable project very easy to build by our kids. It is an automatic watering system controlled by a Pico:ed V2 board. How it works: when the soil moisture sensor detects the …
“Hardware - Raspberry Pi Pico - Precision RTC Module (DS3231) - Waveshare eink 3.7 Software MicroPython The software is written in MicroPython 1.19.1 - Download the MicroPython UF2. - Push and hold the BOOTSEL button and plug your Pico into the USB …
“Accelerometer autodetects Braking. The Turn signals are commanded by a 315MHz module. 78 neopixels. Based on Adafruit CPX. The remote of the radiolink is installed on the handlebar. By pressing buttons of one side or another, the turn signals are …