Year: 2018

Here’s the part 3 of Dimitris’ Arduino controlled Dual Mono AK4490 DAC project. If you missed part 1 and part 2, check them out. Following up on Part 2, it’s time to talk about the output stage. This output stage is the brainchild of my friend Kostas, all I did was lay out the...

Here's a tiny pcb that produces an annoying sound using a piezo buzzer and a ATtiny13 microcontroller. It uses an LED, piezo buzzer, ATTINY13 Atmel microcontroller, a very small amount of Arduino code, and a coin cell battery that should last about a week. Battery life could be...

Today we’re proud to announce the release of EAGLE 8.7 and what is quite possibly one of the biggest releases we’ve had to-date, this time focused (largely) on libraries and library development (and what that means for 3D modeling of your finished PCB)!  But before we get into it,...

Last year (2017), NXP announced its new applications processors, the i.MX 8 series. The i.MX 8M family of applications processors based on Arm® Cortex®-A53 and Cortex-M4 cores provide industry-leading audio, voice and video processing for applications that scale from consumer home...

VIA Technologies, a global leader in the development of embedded platform and system solutions have announced its VIA Smart Recognition Platform powered by the Qualcomm Snapdragon 820 embedded platform. The VIA Recognition platform offers a robust development suite for Vision-based...

One thing we all always wish we could do when using any display is to load our own custom graphics, be it a logo, gif etc. In today’s tutorial we will show how to do just that on an OLED display using an Arduino. OLED (organic light-emitting diode) display is a display based on...

Fabless power semiconductor startup Helix Semiconductors has started mass production of its MxC200, a configurable high-efficiency 15W DC-DC power chip. Previously known as the HS200, the MxC200 takes voltage input ranging from 12V to 48V and converts it to selectable lower...

The Mini Infra-Red Remote Robot Controller shield for Arduino Nano is designed to drive mini mobile robots. Low voltage DC Motor controller interface allows Infrared wireless control of two DC motors, two PWM and 2 Direction signal outputs to drive two motors separately. TB6612 IC is...