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Phidget Spatials combine data from accelerometers, magneometers, and gyroscopes into one sensor. This guide explains how the sensors are combined using AHRS, what you can do with this data.
At Phidgets, we try to make a wide variety of sensors available to our customers. If we can’t make the sensor ourselves, we try to find a manufacturer so we can sell a third-party sensor to fill the gap. However, some types of sensors have such a niche market that it doesn’t make sense to sell them at a (relatively) small store like Phidgets. The purpose of this series of blog posts is to highlight a specific class of unique sensors and walk through what options are out there and which ones will work with your Phidgets devices.
Interested in controlling LEDs with Phidgets? Check out this guide for information about how to control LEDs, what interfaces to use, and more.
What is a draw-wire sensor? Learn what a draw-wire sensor is, how they work, and how you can use them with Phidgets.
What is a load cell? Learn what a load cell is, how they work, and how you can use them with Phidgets.
Automate your lawn watering using Phidgets and iOS
This project is a continuation from the Phidget Smoker Project #1. We replaced the PC with a Raspberry PI, and built an enclosure for the hardware. We also installed a second burner in the Bradley smoker to help it keep up with the strenous Phidget smoking demands.
Log data to a Google Sheet with Phidgets and JavaScript.
A guide to the phidget22admin command line tool.
GPS uses satellite signals to pinpoint your location. Click here to learn more about GPS.
Learn how to select an external resistor for your power guard.
Learn about Power Guard Phidgets and when to use one.
The Phidget SBC can be upgraded with a webcam, making it useful for surveillance or computer vision.
Interested in learning about solid state relays? This guide explains the basics: what solid state relays are, how solid state relays work, how to choose a solid state relay and more.
Learn more about Phidget RFID interfaces here.
Learn how to add failsafe functionality to your application.
Get started with your Linear Potentiometer
VINT stands for Versatile Interface and it is the system that all modern Phidgets use to communicate.
Modular T-Slot is a strong, lightweight material that can be connected in many ways to make structures for mounting your linear or rotary system.
Thermocouples let you measure a wide temperature range. This guide explains the basics: how thermocouples work, how to choose a thermocouple, how to connect a thermocouple and more.
A voltage input is a device that measure an analog signal between 0 and 5 volts DC. Check out this guide for more information.
A voltage ratio input is used to read analog signals that range from 0 to 5 volts DC. Check out this guide for more information.
Squeezing every last bit of accuracy out of your load cells
A quick guide showing how easy it is to get Phidgets up and running in business apps using 24U Software's FileMaker plugin.
We tested how far you can push the range of Wi-Fi signals with commercially available components.
A demonstration of how to import the Phidget libraries into a Unity project and use a Phidget device to control in game behaviour.
Opening and recording data from several Phidget devices into a spreadsheet.
Making an adaptive backlight for your computer screen.
Because who doesn't want a walking robot?
Using Phidgets to control and monitor an electric brew kettle.
Using Phidgets with OpenCV to sort 22,000 Perler beads by colour.
Armbian on the PhidgetSBC4
Modify your Halloween decorations using Phidgets!
Get a text when your pet is out of food or water and log your pet's weight over time
Setting up libcurl to send emails from an SBC
At Phidgets, we try to make a wide variety of sensors available to our customers. If we can’t make the sensor ourselves, we try to find a manufacturer so we can sell a third-party sensor to fill the gap. However, some types of sensors have such a niche market that it doesn’t make sense to sell them at a (relatively) small store like Phidgets.
Earlier this year, a group of high school students from Walker Career Center in Indianapolis competed in Phoenix Contact's Nanoline contest. They call themselves the Nano Consultants, and their vision was to build a device that would dispense proper dosages of medications to patients prone to forgetting their medication. They call it the RoboDose.
Radio-Frequency Identification (RFID) is a useful and affordable way to create interaction. The Phidgets RFID reader offers solutions in near-field applications, allowing tags to be detected within a few centimeters.
At first glance, the device label property looks simple and maybe even dismissible. If you noticed it at all, you may have even wondered why it’s there, but be assured, there are some really neat things that you can do with it. You can hold device-specific flags, differentiate between multiple Phidgets by giving them meaningful names, or give them custom serial numbers.
There are many instances where Phidgets might get stuck outdoors: weather stations, RC vehicles (quadcopters, underwater vehicles, robots, etc), outdoor installations, and applications we haven't imagined yet. Some specific examples of Phidgets in the outdoors are a giant drum machine, a sky temperature scanner and precision agricultural monitors
There are quite a few users making their Phidget SBCs do data acquisition, and perhaps this is the plan you have for yours. Depending on how much data you want to collect, and because of limited space on the SBC itself, you’ll probably end up using something like a USB drive to store your data logs. It’s really easy to set up, but there are a couple gotchas that you might want to consider before writing your program, so let’s go over them and talk about the basics of logging to the USB flash drive from the SBC.
When using certain sensors and devices, you'll need to do some calibration to ensure accurate measurements. For some sensors, you'll probably want to do your own calibration but some Phidgets sensors will have calibration values written on the back of the board (like the light sensors)
It begins as a grand idea. A flowering archway welcomes you onto a curving pathway. Fields of grass alight around your ankles, towering trees sing above your head and benches respond to your pressure, colouring a digital sky complete with a custom soundtrack. The landscape would take up a mere 1000 square feet.
Since DC motors can ordinarily only be told how fast to go you need to program a control system. First, you need a motor that has a feedback device such as an encoder.
Since DC motors can ordinarily only be told how fast to go you need to program a control system. First, you need a motor that has a feedback device such as a potentiometer
This project uses the SBC as a functional brain for a mobile collection of Phidgets in the form of a wheeled robot.
The project described here is a simple weather station that measures air temperature, humidity, and surface temperature of the ground below the weather station.
Get started with your Linear Encoder here.
This guide provides information about asynchronous methods with Phidget22.
Discover the basics of accelerometers with this guide. Learn what accelerometers measure, what the measurements mean, how to choose an accelerometer, and more.
Second generation VINT devices can now extend up to 50 meters from a VINT Hub. Learn more here.
Analog sensors generally output a voltage between 0 and 5 Volts DC. This guide will get you up to speed on how to use this type of sensor in your next project.
You might have noticed that sensor cables don’t come in a convenient round shape, which you sometimes need. A relatively easy solution is to grab a length of USB cable and solder the sensor cable wires onto the USB wires, and here are some easy instructions to get it working:
If you’ve never seen a thermocouple before, you might think it’s just a cable with some wires inside. Well, it is, in way, but it’s really a tool for measuring extreme temperatures far outside the range of many other types of temperature sensors. A thermocouple has two different conductors that produce a voltage. The voltage is proportional to the temperature difference between either end of the pair of conductor
Learn about stepper motors and stepper motor controllers in this guide, including how stepper motors work, how to choose a stepper motor, types of stepper motors, and more.
Encoders measure the movement of mechanical parts. This guide discusses how encoders work, encoder interfaces, types of encoders, and more.
Learn about pH and ORP in this guide, including: how pH/ORP probes work, how to interface with pH/ORP probes, how to care for probes, and more.
Linear systems involve mechanical parts sliding along a track, often driven by ball screws, chain, or belts. Learn the basics about linear motion here.
Our shipping department wanted an easy way to measure lengths of chain for customer orders.
Programmable Infrared (IR) remotes can learn to mimic IR signals from your remote-controlled home appliances. Check out this guide for more information.
Learn about servo motors and servo motor controllers in this guide, including: how servo motors work, how to choose a servo motor, types of servo motors, and more.