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Piano (Tones) Memorize and play using ARM MCU

“This is a simple project, you have 16 buttons each one records a specific tone when pressed, which can be played in the same pressed sequence when pushing a play button.”

Pocket Size Ultrasonic Measuring Tool With ESP32

“This is a sonic (sound-based), pocket-size measuring tool, accurate up to 3mm. It is useful for applications where you want to log the distances or find distances that are inaccessible, therefore measuring tapes, rulers, and callipers are out of the …

Program that repairs programs: how to achieve 78.3 percent precision in automated program repair

“In February 2017, Microsoft and Cambridge University announced a DeepCoder algorithm that produces programs from problem inputs/outputs. DeepCoder, which operates on a novel yet greatly simplified programming language, cannot handle complex problems—general programming languages are still too hard …

TinyBASIC on 8080 emulator on Arduino

“No problem, really. Take an Arduino Uno. Use an emulator from Altair8800 emulator (under GPLv2). Not the whole code, just CPU emulation. Our HAL – Hardware Abstraction Layer can be really simple. My “virtual machine” has a 4kB ROM, mapped in …

Wireless Programming and Debugging with STM32 and RPi

“Are you tired of connecting programmer every time you want to change some functionality of your robot? Why not to try wireless programming? Are you tired of connecting programmer every time you need to change software in you robot? Do …

CSM Bakery Solutions and 3D Systems Announce Agreement to Bring 3D Printing to the Food Industry

“CSM Bakery Solutions, a global leader in bakery ingredients, products and services, and 3D Systems Corporation (NYSE:DDD), the originator of 3D printing and solutions, today announced they reached an agreement to collaborate in the development, sale, and distribution of …

Digital Clock Project Using 8 Digit 7 Segment MAX7219 Module

“8 Digit 7 Segment MAX7219 Module is an amalgamation of two pieces of 0.56” 4 Display 7 Segment Common Cathode Module which is mounted or arranged horizontally and controlled by MAX7219 driver. The advantages of this module is that …

E-dohicky the Electronic Version of Russ’s Laser Power Meter Dohicky

“Laser power tool.e-dohicky is the electronic version of the dohicky from Russ SADLER. The procedure begins as described by RUSS. It is necessary to begin by choosing an exposure time among 3 proposed by RUSS, 10.25, 20.5 …

Particle Photon - Wearable Pulse and Temperature Sensor

“The Particle Photon is a microcontroller suitable for wearable project’s considering it’s small form factor and that it supports OTA updates. For those of you who do not know what a Particle Photon is it is a tiny …

Researchers Explore Graphene’s Potential Use in Nanotechnology

“Carnegie Mellon University’s Ge Yang, associate professor of biomedical engineering (BME) and computational biology, and Tzahi Cohen-Karni, assistant professor of BME and materials science and engineering, have determined that graphene is safe for neurons and non-neuronal cells and has …