Choosing $1 sound card for DC-capable low speed oscilloscope

Choosing $1 sound card for DC-capable low speed oscilloscope

Tomasz Ostrowski has tested some cheap USB sound cards as low speed oscilloscope interfaces/recorders.


Real Time Monitoring Of Crop Health using Intel Edison

Real Time Monitoring Of Crop Health using Intel Edison

by ssarthak598 @ instructables.com: The idea is to make a hardware + mobile app which could be used by farmers, can update...


IoT by mixos
Wifi throwie : improved version

Wifi throwie : improved version

iotests.blogspot.fr build a throwie based on ESP8266 WiFi module and a mini drone battery, he writes: A few months ago, Andreas...


DIY Tweeting Weather Station

DIY Tweeting Weather Station

by Jonathanrjpereira @ instructables.com: Ever wanted to monitor your city’s Current Weather Conditions, Carbon Footprint, Noise a...


IoT Raspberry Pi by mixos
The femtocell technology

The femtocell technology

by Slovati @ dev.emcelettronica.com: Femtocells are basically low-power wireless access points that operate inside licensed...


IoT by mixos
Not a battery, not a cap: Murata’s small energy [storage] device

Not a battery, not a cap: Murata’s small energy [storage] device

by Graham Prophet @ edn-europe.com: To meet what the company sees as a gap in the available range of energy storage solutions,...


Arduino WiFi Shield 101 is on sale

Arduino WiFi Shield 101 is on sale

by Zoe Romano @ blog.arduino.cc: We are excited to announce that Arduino Wifi Shield 101 developed with Atmel is now available...


Data Logger Deluxe Version

Data Logger Deluxe Version

An update on LuckyResistor’s data logger project: Just to let you know the deluxe version of the data logger is almost done.


IoT by mixos
ESP8266 touchscreen WiFi light controller and clock

ESP8266 touchscreen WiFi light controller and clock

Spiros Papadimitriou has build a WiFi light controller and clock based on ESP8266: A couple of months ago I picked up cheap...


Contactless payment ring – A tutorial on NFC antenna coil design

Contactless payment ring – A tutorial on NFC antenna coil design

Jatinder has tipped us with this latest post.


iHome – Intelligent Thermostat Project

iHome – Intelligent Thermostat Project

by jwozniak @ jwdevs.com : The world of IoT for “Smart Home” is growing very fast.


IoT by mixos
Energy-harvesting power management ICs for wireless sensor nodes

Energy-harvesting power management ICs for wireless sensor nodes

by Graham Prophet @ edn-europe.com: Cypress Semiconductor has introduced what it believes to be the lowest-available-power PMICs...