How to Set Up the DHT11 Humidity Sensor on an Arduino

How to Set Up the DHT11 Humidity Sensor on an Arduino

circuitbasics.com has a new tutorial on how to interface DHT11 humidity sensor to Arduino board.


Temperature sensors accurate to -40°C

Temperature sensors accurate to -40°C

by Denis Meyer @ elektormagazine.com: With a local (on chip) precision of ±1°C over a range of temperature from –40°C to +65°C, an...


Industrial by mixos
Printable Circuits by PragmatIC Changing the IoT Future

Printable Circuits by PragmatIC Changing the IoT Future

PragmatIC is a world leader in manufacturing ultra low cost flexible electronics enabling the potential for trillions of “smart o...


Dual set point programmable thermostat

Dual set point programmable thermostat

Programmable thermostats are cool things.


Infinite Noise True Random Number Generator

Infinite Noise True Random Number Generator

waywardgeek @ github.com shares his USB TRNG: The Infinite Noise TRNG is a USB key hardware true random number generator.


A DIY obstacle avoiding robot using an SG90 servo and Ultrasonic Sensor

A DIY obstacle avoiding robot using an SG90 servo and Ultrasonic Sensor

 In this video educ8s.tv shows us how to build an Arduino Robot that can avoid obstacles: The robot that we are going to build t...


60V-input battery charger; Pb-acid & Li-ion charge algorithms up to 20A

60V-input battery charger; Pb-acid & Li-ion charge algorithms up to 20A

LTC4013 is a highly integrated, high voltage multi-chemistry synchronous step-down battery charger controller.


Filtering Noisy Arduino Measurements

Filtering Noisy Arduino Measurements

Paul Martinsen @ megunolink.com discuss about noise in analog input of arduino and how to filter it.


Micro-displacement sensor resolves 10 microns

Micro-displacement sensor resolves 10 microns

An optical micro-displacement sensor from Omron Electronic Components Europe is capable of resolving 10 microns – one tenth the d...


DHT11 Temperature and Humidity Sensor with Pinguino

DHT11 Temperature and Humidity Sensor with Pinguino

DHT11 is a common humidity & temperature sensor.


Hall-effect current sensing replaces shunt-resistive measurements

Hall-effect current sensing replaces shunt-resistive measurements

These high speed isolated calibrated current sensors are presented as an effective alternative to conventional shunt based...


Easy Planter – A Simple Way Of Monitoring Plants

Easy Planter – A Simple Way Of Monitoring Plants

Easy Planter is a plant monitoring device able to sense temperature, humidity, pressure, moisture, light etc.