Other
“Life is about making your dreams come true. Mine was to make RC Car steered with PC gaming wheel. So I made it. Hope that it’s going to be useful for someone. In case of questions, write a comment …
“During the 1990s, Carver Mead and colleagues combined basic research in neuroscience with elegant analog circuit design in electronic engineering. This pioneering work on neuromorphic electronic circuits inspired researchers in Germany and Switzerland to explore the possibility of reproducing the …
“Hi everyone, In this Instructable, Ill show you how I built a Roman letter clock, that uses an 8 by 8 neopixel matrix. I just bought the ws2812b 88 led matrix for making an ordinary clock, but when I …
“Arduino Nano RS485 shield will help you to transmit and receive serial data using the twisted pair RS485 network. The module provides half-duplex communication. LED D1 indicates receive data, D2 Transmit LED, J1 jumper is optional and not in use …
“Raspberry Pi-powered hardware that notifies you when guests arrive and lets you talk to them on your phone through internet calls. Need another way to social distance yourself during the COVID-19 outbreak? Make this smart doorbell system so that …
“This pH Sensor reads the pH value of any liguid and alerts by SMS with the liquid and its pH value In chemistry, pH is a scale used to specify how acidic or basic a water-based solution is. Acidic solutions …
“Researchers at Linköping University, working with colleagues in Great Britain, China and the Czech Republic, have developed a perovskite light-emitting diode (LED) with both high efficiency and long operational stability. “Light-emitting diodes based on perovskites are still not sufficiently stable …
News STMicroelectronics Simplifies Power for Smart Devices with Flexible and Rugged VIPer® Controller
“STMicroelectronics’ VIPer222 controller for high-voltage converters up to 8W brings small size, low cost, and versatility to applications such as home appliances, building-automation devices, smart lighting, and smart meters. With integrated features including an error amplifier, current-sensing MOSFET, and high-voltage …
“In the past I have developed various projects of ammeters based on Hall effect current sensors such as the ACS712, or on High-Side Current-Sense Amplifiers such as the MAX4080SASA or made with operational amplifiers. All these systems have an analog …
“This device allow to measure frequency and percentage of flicker of the light source. The basic idea was to create a simple device which allow to compare the quality of light sources e.g. LED bulbs. I have used TSL250R …