In this project, we'll use a Raspberry Pi to create a responsive piggy bank that belittles you when you slack on your savings!
In this project, we'll use a Raspberry Pi to create a responsive piggy bank that belittles you when you slack on your savings!
In this project, we will create the Sun Informer, a device that will alert us when the sun comes out and then alert us…
In this project, we will create the Sun Informer, a device that will alert us when the sun comes out and then alert us when we have been out for too long.
This article demonstrates a solderless-breadboard compatible carrier-board for a pre-certified BLE4 or BLE5 module made…
This article demonstrates a solderless-breadboard compatible carrier-board for a pre-certified BLE4 or BLE5 module made by GT-Tronics. Use it to experiment with your own BLE5 compatible designs.
Use a Honeywell particle sensor to measure 2.5 µm PM and 10.0 µm PM concentrations in your environment.
Use a Honeywell particle sensor to measure 2.5 µm PM and 10.0 µm PM concentrations in your environment.
Make a Spectacle of yourself at the next Comic-Con with Sparkfun's Spectacle line-up! Anyone can use it, it's as easy as…
Make a Spectacle of yourself at the next Comic-Con with Sparkfun's Spectacle line-up! Anyone can use it, it's as easy as plugging in a pair of headphones!
In this article we’ll discuss the design for a custom microcontroller programming/debug/extension PCB and we’ll look…
In this article we’ll discuss the design for a custom microcontroller programming/debug/extension PCB and we’ll look at an example project.
Embrace the power of Power over Ethernet with Microchip's Ethernet of Everything!
Embrace the power of Power over Ethernet with Microchip's Ethernet of Everything!
Tired of using your PC or mobile phone as a signal generator? It’s time to upgrade to a standalone one by making it yourself.
Tired of using your PC or mobile phone as a signal generator? It’s time to upgrade to a standalone one by making it yourself.
The MSP430FR2633 is a low-power microcontroller with multiple GPIOs and capacitive touch pins. This project creates a…
The MSP430FR2633 is a low-power microcontroller with multiple GPIOs and capacitive touch pins. This project creates a circuit that supports a custom capacitive touch panel with LED and haptic feedback.
This is a protoype of a fitness wearable device designed to vibrate when it detects stagnation.
This is a protoype of a fitness wearable device designed to vibrate when it detects stagnation.
In this article, we’ll evaluate different firmware strategies in our pursuit of maximum-frequency analog signal generation.
In this article, we’ll evaluate different firmware strategies in our pursuit of maximum-frequency analog signal generation.
In this article, we’ll develop firmware that will serve as the basis for high-precision, high-speed signal generation.
In this article, we’ll develop firmware that will serve as the basis for high-precision, high-speed signal generation.
How accurate is your humidity sensor? Find out with this project.
How accurate is your humidity sensor? Find out with this project.
Blending colors may sound elementary but it is vital in drawing attention to your project with RGB LEDs!
Blending colors may sound elementary but it is vital in drawing attention to your project with RGB LEDs!
Let's interface an ultrasonic sensor and a lighting system! In this project, we'll design a sensor subsystem and then use…
Let's interface an ultrasonic sensor and a lighting system! In this project, we'll design a sensor subsystem and then use it in a parking sensor application.
Delay statements are great and all, especially for their simplicity, but they can really put a damper on things when…
Delay statements are great and all, especially for their simplicity, but they can really put a damper on things when trying to multitask your Arduino. Forget delay and hop on the millis() train!
In this project, we're making a weighing scale using a C8051 microcontroller development kit, a load cell, and the…
In this project, we're making a weighing scale using a C8051 microcontroller development kit, a load cell, and the Simplicity Studio IDE. The measured weight will be displayed on an LCD screen.
We’ll use real collision data to refine the detection algorithm, and even better, we’ll confirm that the system…
We’ll use real collision data to refine the detection algorithm, and even better, we’ll confirm that the system actually works.
A Picaxe 08M2 microcontroller and an HIH6030 sensor team up to easily control a ventilation fan using temperature or…
A Picaxe 08M2 microcontroller and an HIH6030 sensor team up to easily control a ventilation fan using temperature or humidity or both.
In this article, we’ll develop and test an algorithm for automatically shutting down a robot in response to a collision…
In this article, we’ll develop and test an algorithm for automatically shutting down a robot in response to a collision (or some other violent event).
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