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LED Matrix Metronome

“Combine Arduino, an 8*8 bicolour LED matrix and a piezo buzzer to make a cool visual metronome. I’m an Arduino fan and a musician. Practicing with a metronome is a great way to improve your musicianship, but most …

Lighting up the ion trap

“Fiber optics built into a chip can deliver all the laser light needed to control ions for quantum computing and sensing. Walk into a quantum lab where scientists trap ions, and you’ll find benchtops full of mirrors and lenses …

M5Stack MULTI-TOOL

“M5Stack Multi-Tool has Distances measurement, Spirit level, Voltage sensor, Find my phone, Torch, Home automation controls”

Microchip Acquires High-Level Synthesis Tool Provider LegUp to Simplify Development of PolarFire FPGA-based Edge Compute Solutions

“Software engineers can now map applications coded in C/C++ directly into PolarFire FPGAs and SoCs that are the industry’s lowest-power mid-range fabric solutions for acceleration Microchip Technology Inc. (Nasdaq: MCHP) today announced it acquired Toronto-based LegUp Computing Inc …

Microchip Announces Microcontrollers that Solve Tough Analog System Design Challenges

“Adds MCUs that integrate configurable analog and digital peripherals supported by mixed-signal development environment Sensor-based Internet of Things (IoT) applications rely on a combination of analog functionality and digital control capability to meet a challenging list of requirements including low …

Microwave lenses harnessed for multi-beam forming

“This highly compact beam forming network has been designed for multi-beam satellite payload antennas. Generating a total of 64 signal beams outputted from a single antenna, this novel design could cover the entire Earth with multiple spot beams from geostationary …

Mini Gamepad

“Hi friends, I made this tiny little gamepad using ATTINY85 , I wanted to make this for a long time but didn’t have enough time , finally finished it and it is so much fun to play with. Firstly I apologize …

Minimal Arduino Metal Detector

“With an Arduino, 10m of wire and a 100 Ohm resistor you can build a metal detector in 10 minutes! It is based on sound physics and works for a large range of coil sizes and shapes. The sensitivity is …

Monash engineers improve fatigue life of high strength aluminium alloys by 25 times

“A world-first study by Monash University engineers has demonstrated improvements in the fatigue life of high strength aluminium alloys by 25 times – a significant outcome for the transport manufacturing industry. Published today (Thursday 15 October 2020) in the prestigious journal …

NASA’s OSIRIS-REx Spacecraft Successfully Touches Asteroid

“NASA’s Origins, Spectral Interpretation, Resource Identification, Security, Regolith Explorer (OSIRIS-REx) spacecraft unfurled its robotic arm Tuesday, and in a first for the agency, briefly touched an asteroid to collect dust and pebbles from the surface for delivery to …