WiGPSFi – ESP8266 + GPS module
Mcu

WiGPSFi – ESP8266 + GPS module

euerdesign.de has connected the ESP8266 to an GPS and a SD-Card to scan networks – coded a MySQL-DB with some PHP parsers and dynamic maps – and get fascinated by all the 2,4 GHz radiation arround him. In this blogpost, you can only read about finding and printing out maps with...

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LoRaONE: the LoRa® IoT development board
Mcu

LoRaONE: the LoRa® IoT development board

LoRaONE is a new board to help you develop IoT applications fast and with ease. It's an Arduino compatible board packed with features and sensors, making it the ideal solution for makers and creators that can’t wait to make the Internet of Things a reality. It is easy to program,...

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Troubleshooting I2C for Arduino and nRF51822
Test/Measurements

Troubleshooting I2C for Arduino and nRF51822

bitknitting.wordpress.com documented his efforts to transmit data over the I2C interface and analyze traffic using a USB login analyzer. The goal of this post is to transmit data over the I2C interface. Confirmation that the data was transferred will be output of the SDA/SCL lines...

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SparkFun Electronics Eagle Libraries
Software

SparkFun Electronics Eagle Libraries

Sparkfun has their own Eagle libraries available on github.com. This is a great resource for new board designs. They also have a guide on how to install the libraries and how to create custom footprints. This is the complete SparkFun Electronics default foot prints for Eagle 6.0+. We...

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Mikron 1663RU1 – 16 Mibit SRAM Die-Shot
Technology

Mikron 1663RU1 – 16 Mibit SRAM Die-Shot

Here is a die-shot, this time it’s a 1663RU1 from Russia’s Mikron semiconductor manufacturer. At the time of its release this was Russia’s first 90nm chip (by comparison 14nm is now available). Mikron is currently the most advanced microelectronic fab in Russia, located in...

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Fluke PM6608B Frequency Counter 10MHz OCXO Reference Upgrade Module
Youtube

Fluke PM6608B Frequency Counter 10MHz OCXO Reference Upgrade Module

Fluke PM6608B Frequency Counter 10MHz OCXO Reference Upgrade Module -...

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Real time clock and temperature monitor with a DS3231 and a Color TFT
Arduino

Real time clock and temperature monitor with a DS3231 and a Color TFT

In this video educ8s.tv is building a Real Time clock and temperature monitor with a big 3.2" Color TFT display. They are using a DS3231 Real Time clock module to get the time, the date and the temperature. The heart of the project is the powerful Arduino Due board, which can drive...

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Flexible haptic actuators designed for wearable devices
Sensor

Flexible haptic actuators designed for wearable devices

Graham Prophet on edn-europe.com talks about a new cooperation between Kemet and Novasentis aim to develop the next generation of haptic actuators that acts as a second skin for devices. Kemet and Novasentis, developer of haptic and sensory feedback technology for wearable devices,...

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