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Attaching a CPU fan to a RPi running Ubuntu Core

“When I purchased my Raspberry Pi4 I kind of expected it to operate under similar conditions as all the former Pi’s I owned … So I created an Ubuntu Core image for it (you can find info about this at …

Bigger, better conductive crystals a boon for electronics

“A*STAR researchers have developed a method to generate large monolayer crystals of molybdenum disulfide for use in scaled-down and flexible electronics. Electronic devices are becoming smaller in size, yet the number of functions each gadget can perform is constantly …

Clapping Switch With BC547 Transistor

“Today I am going to make a circuit of Clapping switch with BC547 Transistor.In Earlier We made clapping switch using LM555 IC. Let’s get started,”

Cooling nanotube resonators with electrons

“In a study in Nature Physics, ICFO researchers report on a technique that uses electron transport to cool a nanomechanical resonator near the quantum regime. Mechanical resonators have been used with great success as new resources in quantum technology. Carbon …

Dialog Semiconductor to Acquire Creative Chips adding Industrial IoT Products to its Portfolio

” Dialog Semiconductor plc (XETRA:DLG), a leading provider of power management, charging, AC/DC power conversion, Wi-Fi and Bluetooth® low energy technology, today announced it has signed a definitive agreement to acquire Creative Chips GmbH, a prominent supplier of Integrated …

DIY Idea with RFID

“Building an RFIDD access control system. Hello Friends, in this video i will show you How to Make a Rfid Door Lock with led On . im using the Arduino uno and Rfid for Making it. its very portable and very …

Electrochemistry breakthrough simplifies creation of coveted molecules needed for drugs, electronics

“New method for making hindered ethers significantly improves production yield while reducing expense and reaction steps A new chemistry method from scientists at Scripps Research greatly simplifies the creation of an important class of compounds called hindered ethers, which are …

Handheld Game Console Based on STM32F4 Discovery Board

“A handheld game console on STM32F4 Discovery Board that allow you to play a game called Return to Earth - a fun asteroid shooting game. Some background I was taking a driver development course base on STM32F407 MCUs on Udemy and …

Hard as a diamond? Scientists predict new forms of superhard carbon

“A study identifies dozens of new carbon structures that are expected to be superhard, including some that may be about as hard as diamonds Superhard materials can slice, drill and polish other objects. They also hold potential for creating scratch-resistant …

Heartbeat Sensor Circuit Using LM358

“In this tutorial, we will look at How to make “Simple Heartbeat Sensor Circuit” Step by Step completely Heartbeat Sensor is an electronic device that is used to measure the heart rate i.e. speed of the heartbeat. Monitoring body …