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Measuring Temperature with an NTC Thermistor

Measuring Temperature with an NTC Thermistor

For this article, we are only concerned with one type of sensor that can measure temperature. This sensor is called a thermistor.


Projects Aug 15, 2016 by Joseph Corleto
FarmBot Intends to Revolutionize Home Gardening

FarmBot Intends to Revolutionize Home Gardening

FarmBot introduces the first open-source CNC farming machine.


News Aug 13, 2016 by Dr. Steve Arar
What Is LiDAR and How Can I Use It?

What Is LiDAR and How Can I Use It?

Learn the basics of what LiDAR is, how it works, and how it's applied.


Build a Wireless “Tipping Bucket” Rain Gauge, Part 1—Assembling the Bucket

Build a Wireless “Tipping Bucket” Rain Gauge, Part 1—Assembling the Bucket

A tipping bucket rain gauge, an RF transmitter and receiver, a PICAXE microcontroller, and an LCD can make a great addition to your weather station.


Teardown Tuesday: Micro Drone

Teardown Tuesday: Micro Drone

What's inside of a hand-sized micro drone? Find out in this Teardown Tuesday!


News Aug 09, 2016 by Alex Udanis
The Rise of Galvanic Skin Response (GSR) Sensors in Wearables

The Rise of Galvanic Skin Response (GSR) Sensors in Wearables

Maxim develops a platform for better measurement of static activities such as yoga using GSR sensors.


News Aug 05, 2016 by Ebony Calloway
What Does Elon Musk’s Master Plan, Part Deux Have in Store?

What Does Elon Musk’s Master Plan, Part Deux Have in Store?

A discussion of Musk's past success and future plans.


News Aug 04, 2016 by Seth Schaffer
How to Perform UV Monitoring with the Adafruit Si1145

How to Perform UV Monitoring with the Adafruit Si1145

Environmental monitoring sensors help us to better measure the world around us. This article will help you understand why the amount of UV light reaching you changes over time and how to measure it over I²C using the Si1145.


Projects Aug 03, 2016 by Mark Hughes
TDK Acquires Tronics, Adds More Sensors to IoT War Chest

TDK Acquires Tronics, Adds More Sensors to IoT War Chest

TDK's acquisition of Tronics is a harbinger of the upcoming realignments in the sensor industry.


News Aug 03, 2016 by Majeed Ahmad
SubPos Kickstarter for Sub-Meter Indoor Positioning System

SubPos Kickstarter for Sub-Meter Indoor Positioning System

The SubPos Ranger is a Kickstarter campaign to manufacture an open source Indoor Positioning System intended for hobbyist robotics applications that need sub-meter positioning accuracy.


News Aug 02, 2016 by Jeremy Lee
Teardown Tuesday: IoT Camera

Teardown Tuesday: IoT Camera

In this teardown, we are going to take a look at the insides of an internet-connected camera.


News Aug 02, 2016 by Alex Udanis
The Top 6 Arduino-Compatible Boards for Your Next Project

The Top 6 Arduino-Compatible Boards for Your Next Project

A list of some Arduino compatible boards that can be incorporated into a project.


News Jul 30, 2016 by Ebony Calloway
CAT-apult… An Arduino-Controlled Servo for Makers!

CAT-apult… An Arduino-Controlled Servo for Makers!

The CAT-apult! is the robotic food launcher your cat never knew it needed.


Projects Jul 29, 2016 by Ryan Jones
Teardown Tuesday: Credit Card Reader

Teardown Tuesday: Credit Card Reader

Ever wonder what's inside a credit card machine? In this Teardown Tuesday, we are going to take a look at one!


News Jul 26, 2016 by Alex Udanis
Tesla vs Google: Do LIDAR Sensors Belong in Autonomous Vehicles?

Tesla vs Google: Do LIDAR Sensors Belong in Autonomous Vehicles?

Elon Musk has made some bold comments about Google's self-driving car that uses LIDAR. However, Google is using LIDAR for different reasons than Tesla would in their Autopilot systems.


News Jul 24, 2016 by Donald Krambeck
Study Shows PINs Can Be Tracked From Wearables

Study Shows PINs Can Be Tracked From Wearables

Recent research shows that wearable embedded sensors can be used to crack a user's PINs and passwords.


News Jul 22, 2016 by Dr. Steve Arar
Duke’s Robotics Team Expedites Real-Time Motion Planning by a Factor of 10000

Duke’s Robotics Team Expedites Real-Time Motion Planning by a Factor of 10000

Researchers at Duke University have dramatically improved motion planning of robots in complicated environments.


News Jul 20, 2016 by Dr. Steve Arar
Build Your Own RFID Technology Using an Arduino MEGA

Build Your Own RFID Technology Using an Arduino MEGA

In this article, we are going to learn some basics about RFID technology and use an Arduino MEGA to a play around with a popular RFID module, the ID12LA.


Projects Jul 20, 2016 by Joseph Corleto
How Sensor Fusion Works

How Sensor Fusion Works

Sensor fusion is the art of combining multiple physical sensors to produce accurate "ground truth", even though each sensor might be unreliable on its own.


Signal Conditioning for Pyroelectric Passive Infrared (PIR) Sensors

Signal Conditioning for Pyroelectric Passive Infrared (PIR) Sensors

Learn about the basics, signal conditioning, digital output, and hardware specs of passive infrared sensors.