The hardware startup Pycom have been working hard to create a fast-develop-and-connect hardware portfolio, a portal and gathered enough developer manpower to unleash the IoT growth potential. Pycom has just launched its newest product: FiPy! FiPy is the new IoT module that connects...

Netatmo Weather Station is a module that measures your indoor comfort by providing vital information such as temperature, humidity, air quality, and CO2, alerting you when you need to air out your home to bring down its pollution levels. One of the Netatmo limitations is that you...

"Tiago" tipped us with his latest Android App. His app, ElectroCalc is a fast calculator for electrical and electronic circuits. The calculator includes many tools and comes in a free and a Pro version. Check it out! ElectroCalc - Electrical and Electronics Calculator -...

In this tutorial GreatScottLab will show us how to build a power meter and logger using Arduino and INA219 power monitor IC: In this project I will show you how I combined an Arduino, an INA219 power monitor IC, an OLED LCD and a Micro SD Card PCB in order to create a power...

Linear Technology has launched a higher-temperature 150°C version of its LTC3786 step-up DC/DC controller that boasts 98% efficiency. This H-grade device replaces the boost diode with an N-channel MOSFET for higher efficiency and reduced power loss. by Susan Nordyk @ edn.com: The...

4 Channel Relay Board is a simple and convenient way to interface 4 relays for switching application in your project. Very compact design that can fit in small area, mainly this board is made for low voltage applications. Features Input supply 12 VDC @ 170 mA Output four...

Single Channel Large current relay board with dual DC-DC converter board is mainly designed for Hobby CNC, Routers, and Plasma cutters. Hobby CNC controller requires multiple DC outputs to drive various things.  This board provides 5V DC and 12V DC 1Amp each. The dual supply helps...

The LoRa Alliance™ is an open, non-profit association of members who believe that the Internet of Things era is now, its LoRaWAN is a Low Power Wide Area Network with features that support low-cost, mobile, and secure bidirectional communication for Internet of Things (IoT),...