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Untitled. Untitled. Full Size RC Car: 14 Steps (with Pictures) As we are using a car with automatic transmission in this build it makes it relatively easy to change gears as we just need to move the lever in a linear motion to certain points.

Full Size RC Car: 14 Steps (with Pictures)

Note: I decided to use the existing lever and not link directly to the transmission cable as I wanted to keep the car as stock looking and interior as normal as possible. The only difficult thing you might think of is that most automatic transmissions require you to depress a button before you can move the transmission lever. As we are using a linear actuator that has a worm screw, we can use its self locking ability to hold the transmission lever in place when it is not moving it. So as for the button, you can go about locking it into the “depressed” state permanently. The linear actuator used here needed to have enough stroke to change from the Park position through to Reverse, Neutral and then to Drive.

[C++] import ddf.minim.*; import processing.serial.*; import cc.arduino.*; Arduin. Augmented Reality Eyeglass With Thermal Vision: Build Your Own Low-cost Raspberry Pi EyeTap: 6 Steps (with Pictures) (The above metavision photograph accurately records the sightfield of the EyeTap Digital Eye Glass).

Augmented Reality Eyeglass With Thermal Vision: Build Your Own Low-cost Raspberry Pi EyeTap: 6 Steps (with Pictures)

Build your own low-cost open-source EyeTap eyeglass: the OpenEyeTap project. Recognize faces, overlay augmented reality content, etc., using the visible light camera, and, optionally, add also a thermal camera... Now you can walk around your house and see where the insulation is failing, see where heat's leaking out, see how the furnace airflow is going through the ductwork and into the house, see which pipes are going to freeze and burst first, and you can even go to a public place and see who's packing heat. The EyeTap was invented by Steve Mann, and made better by a team of really smart superstar students. First let's acknowledge the great students that made this work what it is. Preiss IROSLateBreaking2016. Clark r et al pure autonomous swarm testbed with multiple quadcopters 30 jul 2014. OneSignal - Multi-platform Push Notification Service. Hackster. Hackster. Hackster. Hackster. Soft Robotic Muscles Can Be Made in Any Shape and Lift 1,000 Times Their Weight.

Internet Archive: SFLan. Internet access in bulk, delivered to a location with good fiber connectivity, has become amazingly cheap.

Internet Archive: SFLan

Retail Internet access remains comparatively expensive because of the costs of distributing that bandwidth to individual homes and businesses. But wireless technology has now advanced to the point where it is possible to deliver high-speed, always-on Internet connectivity without building a costly "last mile" infrastructure. Using unlicensed, freely available radio frequencies, Internet access becomes so cheap that it can be provided for free, as a public service. We envision a partnership between municipal governments and non-profit organizations to build a city-wide, wireless backbone. The system is based on three tiers.

The Internet Archive provides: Tier 1: Backbone sites with fiber, city-owned. Hackster. Hackster. Hackster. Smart Rain Gardens for Greener Cities. Why Smart Rain Gardens Rain gardens are natural planted areas populated by native species whose topological design and species selection allows for enhanced water-attenuation efficiency.

Smart Rain Gardens for Greener Cities

Rain gardens supplement our existing municipal water management capacity during and after water events through runoff and pollutant capture. In addition, rain gardens also help replenish local aquifers and can also be quite beautiful, enhancing the built environment adjacent to the garden. Rain gardens provide a home for local species of plants and animals to thrive in an otherwise less hospitable built environment. As our communities grow, the quantity of undeveloped land is dwindling, reducing the amount of open land available to passively absorb water during water events. Motion. The Things Network Labs. Vertical Hydroponic Farm: 13 Steps (with Pictures) We call our project RUFS, for Robotic Urban Farm System A vertical hydroponic garden Allowing for high density yields and shorter growth cycles Reducing resource consumption - water, fertilizer and space Labor saving - no weeds or soil to till Higher consistency of crops with great tasting resultsMaintained by micro-controllers (Raspberry Pi & Arduino)Watering cycles - monitor and auto refill levels Plant nutrients and pH - monitor and correct Temperature monitoring Air Circulation & Lighting controls (for indoor operation)Smart and ConnectedFarm Controller App for smartphone, tablet and pc Get notified when the system needs a refill Alerts when something isn't running as expectedYear round growing - fresh produce every month of the year Perfect for Urban setting with limited space Reduced operational time and maintenance with automation Eliminate the guesswork of nutrients and watering cycles (from Wikipedia.

Vertical Hydroponic Farm: 13 Steps (with Pictures)

The Art of Wireless Sensor Networks PDF Download Free. Book Details: Book Description: During the last one and a half decades, wireless sensor networks have witnessed significant growth and tremendous development in both academia and industry.

The Art of Wireless Sensor Networks PDF Download Free

A large number of researchers, including computer scientists and engineers, have been interested in solving challenging problems that span all the layers of the protocol stack of sensor networking systems. Several venues, such as journals, conferences, and workshops, have been launched to cover innovative research and practice in this promising and rapidly advancing field. Because of these trends, I thought it would be beneficial to provide our sensor networks community with a comprehensive reference on as much of the findings as possible on a variety of topics in wireless sensor networks.

The Art of Wireless Sensor Networks. Building Wireless Sensor Networks PDF Download Free. Book Details: Book Description: Get ready to create distributed sensor systems and intelligent interactive devices using the ZigBee wireless networking protocol and Series 2 XBee radios.

Building Wireless Sensor Networks PDF Download Free

By the time you're halfway through this fast-paced, hands-on guide, you'll have built a series of useful projects, including a complete ZigBee wireless network that delivers remotely sensed data.Radio networking is creating revolutions in volcano monitoring, performance art, clean energy, and consumer electronics. Beginning Sensor Networks with Arduino and Raspberry Pi PDF Download Free. Book Details: Book Description: Beginning Sensor Networks with Arduino and Raspberry Pi teaches you how to build sensor networks with Arduino, Raspberry Pi, and XBee radio modules, and even shows you how to turn your Raspberry Pi into a MySQL database server to store your sensor data!

Beginning Sensor Networks with Arduino and Raspberry Pi PDF Download Free

First you'll learn about the different types of sensors and sensor networks, including how to build a simple XBee network. Architecture-Independent Programming for Wireless Sensor Networks PDF Download Free. Book Details: Book Description: New automated, application-independent methodology for designing and deploying sensor networksFollowing this book's clear explanations, examples, and illustrations, domain experts can design and deploy nontrivial networked sensing applications without much knowledge of the low-level networking aspects of deployment.

Architecture-Independent Programming for Wireless Sensor Networks PDF Download Free

This new approach is based on the Abstract Task Graph (ATaG), a data-driven programming model and an innovative methodology forarchitecture-independent programming and automatic software synthesis for sensor networks. ATaG programs are concise, understandable, and network-independent descriptions of global application functionality that can be automatically compiled onto any target deployment.The book begins with an overview chapter that addresses the important issues of programming methodologies and compares various programming models for sensor networks. Algorithms and Protocols for Wireless Sensor Networks PDF Download Free. Book Details: Book Description: A one-stop resource for the use of algorithms and protocols in wireless sensor networksFrom an established international researcher in the field, this edited volume provides readers with comprehensive coverage of the fundamental algorithms and protocols for wireless sensor networks.

Algorithms and Protocols for Wireless Sensor Networks PDF Download Free

Hackster. Knocki. Connecting XBee to Raspberry Pi - DZone IoT. Last week I was doing some research on RF communication and controlling devices using RF. So what am I going to control here, I wanted to control the water pump running in my hydroponic reservoir without running wires from my raspberry pi. This way I can extend my hydroponic system to more balconies without buying extra RPi, a single RPi will send a switch on/off command and the RF client will switch on/off the motor via a relay. Sensor Technologies for Interactive Environments. Source Top selling SIM900 / SIM900A / SIM800 module for Arduino shield expansion board on Storing Data in Fabric Without Using Any Electronics. Raspberry Pi GPIO Pinout. Intel IoT eWorkshop. Powering an Arduino Board from the Environment. Raspberry Pi GPIO Pinout. iBeacon and Eddystone - Beacon Basics -

You’ve heard of beacons. Then there’s iBeacon, Eddystone, and what else? Here’s your primer to get started understanding iBeacon vs. Eddystone, their histories, and what makes them each uniquely cool. A beacon is a small device that transmits a Bluetooth signal at regular intervals. This signal is broadcast in a certain format, a communication protocol that describes the string of characters and numbers that make up the signal. The history behind the beacon’s initiatory protocol In short: The iBeacon profile is the first, and currently most commonly discussed, communication protocol around. The full story: iBeacon has been around since 2013. It would also take time for the world to understand the fundamental nature of the protocol. Get Started with Beacons  

This guide explains the steps required to start using Bluetooth low energy (BLE) beacons to provide proximity-based experiences for your users. The steps you must take here depend on the way you plan to use your beacons. Ways to use beacons Most of the use cases for beacons fall under one of the following categories: Receiving Nearby Messages and Notifications You can add attachments to your beacons, and access those attachments as messages, with your own app using Nearby Messages and Nearby Notifications, which does not require your app to be installed. Interacting with the Physical Web The Physical Web enables quick, seamless interaction with beacons.

Get Started with the Proximity Beacon REST API   You can use the Proximity Beacon API to register beacons in the cloud, associate data with registered beacons as attachments, and maintain beacon registration data. This guide walks you through creating a Google Developers Console project, activating the Proximity Beacon API, and obtaining the appropriate credentials. Every request your application sends to the Proximity Beacon API must be either authorized using OAuth 2.0, or authenticated with an API key.

Requests which can modify beacon data or return administrative beacon data must be authorized using OAuth 2.0. Requests for public data (for example calls to methods like beaconinfo.getforobserved) do not require authorization, but must still be authenticated by using an API key. Before using the Proximity Beacon API, it is helpful to understand the basics of RESTful web services and JSON representations. Building a LoRa Sniffer with an Adafruit Feather M0. You’d be forgiven for not being familiar with LoRaWAN (Long Range Wide Area Network) technology as it hasn’t been widely adopted by the masses.

The goal of LoRa networks is to bridge the gap between cellular networks, WiFi, and Bluetooth, by creating a mesh network that operates in an unlicensed frequency of the radio band. It’s being pushed by the LoRa Alliance as a way to get Internet of Things devices connected at a low cost. When Joe Broxson heard about LoRa, he was intrigued. An open-source Raspberry Pi ultrasound imaging platform · Hacking ultrasound with a DIY dev kit. Introduction Objective. HardwareInterface – Reality Editor. Get Started - Internet of Things. Seeed Studio Bazaar, Boost ideas, Extend the Reach. HC-SR04 Ultrasonic Range Sensor on the Raspberry Pi. In previous tutorials we've outlined temperature sensing, PIR motion controllers and buttons and switches, all of which can plug directly into the Raspberry Pi's GPIO ports.

The HC-SR04 ultrasonic range finder is very simple to use, however the signal it outputs needs to be converted from 5V to 3.3V so as not to damage our Raspberry Pi! - The community dedicated to learning hardware. A Pair of Safety Glasses With a Bluetooth-Enabled Multimeter Display. Retail is Ready to Explode. Ibm. Navigate through the phases of the Cloud Garage Method lifecycle. Each hexagon represents a lifecycle phase with associated practices and tools. Culture permeates all lifecycle phases. The changes in an organization’s behavior and attitude are what enable it to adopt new practices and transform. To continuously deliver, you move through the phases of the development cycle. In the first phase, Think, you gather knowledge and use it to create tailored experiences and define a minimum viable product (MVP).

Flora MIDI Drum Glove.   Android Open Source Project. MIDI (Musical Instrument Digital Interface) is a standard protocol for inter-connecting computers with musical instruments, stage lighting, and other time-oriented media. Strictly speaking, MIDI is unrelated to audio. But since MIDI is commonly used with music, this article is placed in the audio section.