This technical dictionary defines the 2,500 most-used words in the embedded systems field, with over 4,500 entries and cross-references. Designed to serve both the technical and non-technical audience, this book defines advanced terms in two steps. The fi

This authoritative text/reference describes the state of the art of fog computing, presenting insights from an international selection of renowned experts. A particular focus is provided on development approaches, architectural mechanisms, and measurement metrics for building smart adaptable environments. The coverage also includes important related topics such as device connectivity, security and interoperability, and communication methods.Topics and features: introduces the core concepts and principles of fog computing, and reviews the latest research and best practice relating to fog/edge environments; discusses the vision for an Internet of Things (IoT) in terms of fog computing and other related distributed computing paradigms, such as cloud computing; presents a survey of the key issues and broader aspects of the fog paradigm, as well as the factors that affect adoption of fog computing; examines frameworks and methodologies for fog-based architecture design, improving performance, and measuring quality of experience; proposes tools and methodologies for analyzing large amounts of sensor data from smart city initiatives; describes approaches for designing robust services, man... [Read More]

EX5 Ulka Vibratory Pump Replaces vibratory pump on many espresso machines A new water pump can solve water flow issues 120v, 41 Watt Pump works great with Gaggia and Saeco machines too.

Stinger Pro 2 Smoke Machine is an incredible value in smoke testing machines... the first choice of professionals around the world. Compare Stinger with others and see our smoke hose is TWICE the diameter for greater smoke throughput. Our power cable is thick, fused, outdoor-rated, and 12 FEET long - combined with the smoke hose, that's 18 FEET of reach from the battery to test any system on the vehicle! Vastly superior heating element & wick assembly means FAR more smoke and when kept at the proper oil level, our wick/heating elements DO NOT WEAR OUT! Sturdy steel (not flimsy copper) battery clips are soldered and shrink-tube sealed to the cable. Includes TWO Universal Smoke Tips to fit any hose. This Stinger Pro 2 Includes an EVAP Port Adapter and Schrader Valve Tool, needed for EVAP testing. Uses standard USP Mineral Oil sold inexpensively on Amazon and at drug stores / big-box outlets for $2. Buy with confidence - Stinger's heating element was designed by aircraft mechanics to last forever - you won't be disappointed! *Please note that all smoke machine brands (including ours) recommend using inert gas for testing EVAP systems - not shop air. Shop air is fine for all other test... [Read More]

Specifications: Discs Diameter: 20mm (0.79inch) Resonant Frequency: Fr=113±3KHz (110KHz) Resonant Impedance: < 2 ohm Static Capacitance: C0=3000±15% (3000pF) Working Voltage: DC 3.7V-12V Spray Volume: > 110mL/h Mechanical Quality Factor: Qm=800 min Dielectric Loss: tanδ=0.5% max Rated Voltage: V=70Vp-p max Rated Power: 2.5W (Normal use 1.5W) Package:Package: 1X 20mm Ultrasonic Mist Maker Ceramic Discs; 1X Power Driver Board; (Not include: USB wall charger and DC plug cable)Using Steps:1. Watching the test vedio under the images, to connect the white terminals of atomizer disc and power driver board. 2. Place the atomizer disc on a shallow dish or floating sponge with water. 3. Keep the spray surface upwards, and the back disc downwards touch water. 4. Suggest to use 5V to test, after charge the frequency sweep driver board. By using an USB wall charger (5V) and USB DC plug cable, plug size: DC 3.5*1.35 mm (Outside*Inner Diameter). 5. Press the key to start it. Power-off before it leave water.❤ CAUTIONS PLEASE:1, Please do not put whole atomister soak into water, the side with lead wires will spraying, please keep it on the water level and faces up. Avoid bonding pad from wate... [Read More]

Icstation universal ultrasonic fogger replacement discs atomister is made from ceramic covered with sealing ring. Comes along with the power dirver board, just connect it to the DC 3-12V power supply then it will turn into a DIY ultrasonic humidifier widely used in the ultrasonic diffuser repair. Specifications:Discs Diameter: 20mm/0.79inchResonant Frequency: 110KHz Resonant Impedance: < 2 ohmStatic Capacitance: 3000pFWorking Voltage: DC 3.7-12V Spray Volume: > 110mL/h Package: 4X 20mm Ultrasonic Mist Maker Ceramic Discs; 4X Power Driver BoardCustomer self-contained power supply, power plug size: DC 3.5*1.35 mm (Outside*Inner Diameter).Test Steps:1. Charge it by using an USB power cord (DC 3.5*1.35mm).2. Place the atomizer on a shallow surface or sponge in water. The welding surface of the atomizer plate faces upwards.3. Press the key to start it. ❤ To avoid atomister been damaged please note:1, Please do not put whole atomister into water, the side with lead wires will spraying, please keep it out of water level and faces up. Avoid bonding pad from water or it may short circuit.2, The other side without wires is the atomizer disc, please keep it touch enough water, suggest to u... [Read More]

OTC's 6522 Leak Tamer is the ideal solution for detecting vehicle emissions - at least 80 percent of the top emission codes on vehicles today can be diagnosed faster and more accurately with smoke technology. Technicians proficient with engine maintenance, vacuum systems, gaskets, and seals including EVAP systems have a multitude of problem finding opportunities with the smoke based leak detection offered by OTC's LeakTamer. And when working on EVAP systems, you need more than just a scan tool. The LeakTamer is less than half the size of its popular predecessor model offering improved portability in your shop along with more powerful diagnostics in a smaller package. General repair and body shop technicians can use this tool to solve problems including wind noise, heating, ventilation and air-conditioning (HVAC) performance, or to locate and repair water drainage issues. The OTC LeakTamer incorporates patented technology by introducing an OEM approved smoke compound with UltraTrace UV dye to locate virtually any kind of leak quickly and easily. This tool helps technicians and shop owners save money by eliminating wasted time. A leak as small as 0.020 inch in diameter can allow more... [Read More]

This 5/32" ID polyurethane tubing is Specially Designed and manufactured to work with all types of 1/8" size fittings and connections. This unique ID size makes it much easier to attach to 1/8" size fittings and makes for Very Tight Connections due to the flexibility of the polyurethane.

Specifications: Atomized sheet steel diameter: 16mm Silicone ring outer diameter: 20mm Wire length 7cm Voltage: DV 5V Current 300mA Power: 2W Frequency: 113KHz Note: This product is only applicable to USB 5V DC, not suitable for 220V AC power supply for household outlets. This product comes with terminal block, wire, silicone ring, the atomizer piece needs to be connected to the line driver board to be able to fog normally. The separate atomized piece will not work out of fog. If there is a female seat on the circuit board, it can be used directly without welding. If the atomizing wire in your humidifier is soldered directly to the circuit board, it can be soldered with the original red wire (positive electrode) and black wire (negative electrode). If there is no soldering iron, you can directly wire the red wire (positive) and black wire (negative) directly. We highly appreciate all customers opinions to improve the selling, also if anything you unsatisfied, please contact us for probable best solution. Package Includes: 2Pcs

Video of R700: The Rockville R700 fog machine is a beast of a machine! This machine is around the same size as the Chauvet H700 machine and the American DJ VF400 machine. We feel ours is better for many reasons. We include both a wired remote control as well as a wireless timer remote. The wireless timer remote is going to be your best friend! You can hit a single button and the machine will disperse fog for 30 seconds. The fog will stay in the air for a while; and every now and then you can hit the timer

The Chauvet Hurricane 700 Fog Machine is a convenient way to create a mist-like effect at your next event. It can help you build a spooky or dramatic mood at parties, performances and more. This Chauvet fogger features quality construction, an innovative design and a spacious 0.6L tank capacity. With its four-minute heat up cycle, this device is capable of quickly filling large areas with fog with minimal preparation time required. This Chauvet fog machine has an output of 1,500 Dfm and uses 35ml of fluid per minute, so it can continuously produce its misty effect over an extended period.

Create a spooky ambiance for your Halloween party or haunted house with this 1-Gallon Haunted Fog Fluid. This essential Halloween accessory makes it easy to create the illusion of low-hanging, thick, dense fog. The fog juice dissipates quickly, without leaving any stains or mess to clean up, and will work with any fog