Tags » MicroController

Flashing An ARM With No Soldering

was working on an embedded Linux device based on an Atmel SAMA5D3x ARM-A5 processor. Normally, embedded Linux boxes will boot up off of flash memory or an SD card. 84 more words

Microcontrollers

Playing with the Arduino - LEDs

I have several Arduino’s lying around that I have been given or purchased over the years. However, I have not taken the time to sit down and play with them. 344 more words

Microcontroller

Learn Arduino #1 - Blink!

I wanted to start this tutorial series with a basic project to get going with – writing a program to get a LED to blink. While this may sound easy for anyone to do, it involves using many key Arduino programming principles, which I will introduce to you in this post (woohoo!). 1,019 more words

Electronics

Flashing An ARM With No Soldering

was working on an embedded Linux device based on an Atmel SAMA5D3x ARM-A5 processor. Normally, embedded Linux boxes will boot up off of flash memory or an SD card. 398 more words

Microcontrollers

Do You Know The CR816?

Hackaday readers (and writers) are an odd bunch. While the rest of the tech press falls over for the newest, shiniest CPU on the market, we’re the type who’s more interested the unexplored dark corners of metaphorical Silicon Alley. 287 more words

Microcontrollers

ESP8266: Interfacing with a 4x4 Matrix Keypad

The objective of this post is to explain how to use a 4×4 matrix keypad with the ESP8266. For simplicity, we will assume the use of the ESP8266 integrated in a NodeMCU board. 968 more words

Arduino

Datalogging on Arduino (and compatibles): A comprehensive guide

I’ve used a lot of different configurations of Arduino-related gear as datalogging utilities. So here’s a comprehensive guide on what’s possible, how to set up stuff and on what you can expect regarding accuracy, battery life and logging speed. 1,243 more words

Dynamics