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Laser CNC Machine

“The aim was to develop a cutting-engraver CNC laser, CNC stands for computer numerical control, computer acts as the controller of the machine in wich is programmed through an interface following the instructions. The need of productivity become a priority …

mbed OS 5.6.1 released

“We are pleased to announce the mbed OS 5.6.1 release is now available. This release includes new target support for the L-TEK FF1705, a critical workaround to issue #5079 (MD5, SHA1 and SHA256 hardware acceleration not working …

MIDI Controller With Arduino (for DJ or Musician)

“This my first arduino (microcontroller) project. I want to learn arduino with a usefull and large project. I decided to make a midi DJ controller that have all the functions needed to be standalone to mix. Every kind of sensor …

PSoC 4: The Auto Ranging DRCC Meter

“An Auto Ranging Meter with Diode/LED, Resistance, Capacitance, Continuity testing capabilities. Meters are Meters ! For someone who is a Hobbyist/Pro-Developer/Engineer, it never hurts to have a spare meter ! This is the story of a hobby meter, named …

Remote Robot Using Android

“In this tutorial, we will share a tutorial about robotics combined with smartphones, which is how to control the robot by using the smartphone via Bluetooth. Smartphones are installed with applications to transmit data from smartphone to robot. Then the …

Team builds flexible new platform for high-performance electronics

“A team of University of Wisconsin–Madison engineers has created the most functional flexible transistor in the world — and with it, a fast, simple and inexpensive fabrication process that’s easily scalable to the commercial level. It’s an advance …

Alarm Clock Using the RTC of the Arduino 101

“This is a fully functioning digital alarm clock with a stop and snooze button, as well as a display for the current time and date. It uses the built in Real-Time-Clock (RTC) of the Arduino 101 board for displaying the …

Arduino Live Wifi Web Scoreboard

“In this tutorial I am going to explain how I created a digital scoreboard with LEDs, a large dot-matrix display and numerical 8-digit totals. The device uses a WiFi chip to connect to the Internet to get status values such …

Arduino Scale With 5kg Load Cell and HX711 Amplifier

“This Instructable describes how to make a small weighing scale using readily available off the shelf parts. Materials needed: 1. Arduino - this design uses a standard Arduino Uno, other Arduino versions or clones should work also 2. HX711 on breakout …

Digital Tilt Sensor (Arduino Compatible)

“Sensors are the best thing to get started with DIY electronics, you can get a wide variety of sensors, each suitable for one or more tasks. The arduino is compatible with a variety of sensors and I’m going to …